Quick view Bluelab Conductivity Pen Bluelab Conductivity Pen A robust handheld solution for measuring conductivity and temperature on the go Product Features / Benefits Fully waterproof, not just water-resistant Sel… Log in for pricing Compare Compare Quick view Bluelab Combo Meter Plus Bluelab Combo Meter Plus Leap pH Probe for quicker measurements in any substrate Product Features / Benefits Measures pH, conductivity and temperature on the go Brilliantly simple… Log in for pricing Compare Compare Quick view Apera pH Meter Digital Kit with ATC - pH Tester Apera PH20 Digital Meter Kit with ATC - pH Tester Easy Auto. calibration; Auto. Temp. Compensation (ATC) ensures accuracy in variant temperatures (32-122°F) Apera's propr… Log in for pricing Compare Compare Quick view Manutec Soil pH Test Kit Manutec Soil pH Test Kit Precision for Every Grower Ensure your plants thrive by monitoring the pH of your soil, potting mixes, and composts with the Manutec Soil pH Test Kit. This… Log in for pricing Compare Compare Quick view Growth Technology Conductivity Standard Solution 2.76mS/cm Conductivity Standard Solution 2.76mS/cm – 1 Litre Regular calibration of EC meters is essential. If EC meters are not reading correctly than the grower is misinformed as to … Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 7 pH Buffer Solution 7 – 1 Litre pH Buffer 7 is a solution of known and exact pH. If your pH meter doesn’t read pH 7 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 4 pH Buffer Solution 4 – 1 Litre pH Buffer 4 is a solution of known and exact pH. If your pH meter doesn’t read pH 4 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Bluelab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH Pen,… Log in for pricing Compare Compare Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Bluelab Combo Meter Plus Bluelab Combo Meter Plus Leap pH Probe for quicker measurements in any substrate Product Features / Benefits Measures pH, conductivity and temperature on the go Brilliantly simple… Log in for pricing Compare Compare Quick view Apera pH Meter Digital Kit with ATC - pH Tester Apera PH20 Digital Meter Kit with ATC - pH Tester Easy Auto. calibration; Auto. Temp. Compensation (ATC) ensures accuracy in variant temperatures (32-122°F) Apera's propr… Log in for pricing Compare Compare Quick view Manutec Soil pH Test Kit Manutec Soil pH Test Kit Precision for Every Grower Ensure your plants thrive by monitoring the pH of your soil, potting mixes, and composts with the Manutec Soil pH Test Kit. This… Log in for pricing Compare Compare Quick view Growth Technology Conductivity Standard Solution 2.76mS/cm Conductivity Standard Solution 2.76mS/cm – 1 Litre Regular calibration of EC meters is essential. If EC meters are not reading correctly than the grower is misinformed as to … Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 7 pH Buffer Solution 7 – 1 Litre pH Buffer 7 is a solution of known and exact pH. If your pH meter doesn’t read pH 7 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 4 pH Buffer Solution 4 – 1 Litre pH Buffer 4 is a solution of known and exact pH. If your pH meter doesn’t read pH 4 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Bluelab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH Pen,… Log in for pricing Compare Compare Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Apera pH Meter Digital Kit with ATC - pH Tester Apera PH20 Digital Meter Kit with ATC - pH Tester Easy Auto. calibration; Auto. Temp. Compensation (ATC) ensures accuracy in variant temperatures (32-122°F) Apera's propr… Log in for pricing Compare Compare Quick view Manutec Soil pH Test Kit Manutec Soil pH Test Kit Precision for Every Grower Ensure your plants thrive by monitoring the pH of your soil, potting mixes, and composts with the Manutec Soil pH Test Kit. This… Log in for pricing Compare Compare Quick view Growth Technology Conductivity Standard Solution 2.76mS/cm Conductivity Standard Solution 2.76mS/cm – 1 Litre Regular calibration of EC meters is essential. If EC meters are not reading correctly than the grower is misinformed as to … Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 7 pH Buffer Solution 7 – 1 Litre pH Buffer 7 is a solution of known and exact pH. If your pH meter doesn’t read pH 7 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 4 pH Buffer Solution 4 – 1 Litre pH Buffer 4 is a solution of known and exact pH. If your pH meter doesn’t read pH 4 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Bluelab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH Pen,… Log in for pricing Compare Compare Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Manutec Soil pH Test Kit Manutec Soil pH Test Kit Precision for Every Grower Ensure your plants thrive by monitoring the pH of your soil, potting mixes, and composts with the Manutec Soil pH Test Kit. This… Log in for pricing Compare Compare Quick view Growth Technology Conductivity Standard Solution 2.76mS/cm Conductivity Standard Solution 2.76mS/cm – 1 Litre Regular calibration of EC meters is essential. If EC meters are not reading correctly than the grower is misinformed as to … Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 7 pH Buffer Solution 7 – 1 Litre pH Buffer 7 is a solution of known and exact pH. If your pH meter doesn’t read pH 7 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 4 pH Buffer Solution 4 – 1 Litre pH Buffer 4 is a solution of known and exact pH. If your pH meter doesn’t read pH 4 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Bluelab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH Pen,… Log in for pricing Compare Compare Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Growth Technology Conductivity Standard Solution 2.76mS/cm Conductivity Standard Solution 2.76mS/cm – 1 Litre Regular calibration of EC meters is essential. If EC meters are not reading correctly than the grower is misinformed as to … Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 7 pH Buffer Solution 7 – 1 Litre pH Buffer 7 is a solution of known and exact pH. If your pH meter doesn’t read pH 7 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 4 pH Buffer Solution 4 – 1 Litre pH Buffer 4 is a solution of known and exact pH. If your pH meter doesn’t read pH 4 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Bluelab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH Pen,… Log in for pricing Compare Compare Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Growth Technology pH Buffer Solution 7 pH Buffer Solution 7 – 1 Litre pH Buffer 7 is a solution of known and exact pH. If your pH meter doesn’t read pH 7 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Growth Technology pH Buffer Solution 4 pH Buffer Solution 4 – 1 Litre pH Buffer 4 is a solution of known and exact pH. If your pH meter doesn’t read pH 4 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Bluelab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH Pen,… Log in for pricing Compare Compare Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Growth Technology pH Buffer Solution 4 pH Buffer Solution 4 – 1 Litre pH Buffer 4 is a solution of known and exact pH. If your pH meter doesn’t read pH 4 when the probe is put into the buffer then the meter… Log in for pricing Compare Compare Quick view Bluelab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH Pen,… Log in for pricing Compare Compare Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Bluelab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH Pen,… Log in for pricing Compare Compare Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter Fast and accurate pH measurements from the palm of your hand Product Features / Benefits Fast sensor response for quicker readings on the go Multimedia… Log in for pricing Compare Compare Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Bluelab Commercial Truncheon Nutrient Meter Bluelab Commercial Truncheon Nutrient Meter An EC meter built to last a lifetime – now on a bigger scale Product Features / Benefits Robust and reliable construction for lon… Log in for pricing Compare Compare Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Bluelab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… Log in for pricing Compare Compare Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Bluelab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… Log in for pricing Compare Compare Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Bluelab Pulse Multimedia EC/MC Meter Bluelab Pulse Multimedia EC/MC Meter Three instant measurements with a single click Product Features / Benefits Measure EC, moisture and temperature directly in the root zone Lig… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Horiba LAQUAtwin Direct Pocket pH Meter Digital Horiba LAQUAtwin PH11 Direct Pocket pH Meter The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows m… Log in for pricing Compare Compare Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Horiba LAQUAtwin Direct Pocket Conductivity Meter Digital Horiba LAQUAtwin EC11 Direct Pocket Conductivity Meter The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your met… Log in for pricing Compare Compare Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … Log in for pricing Compare Compare Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Hanna Soil Test Direct Soil EC Tester Log in for pricing Compare Compare Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Hanna GroLine Waterproof EC/TDS/Temp. Tester Log in for pricing Compare Compare Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK × × × × Recently viewed Sorry, there are no products. Top ↑
Quick view Hanna GroLine Hydroponics pH Tester Log in for pricing Compare Compare Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0 × OK
Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… Log in for pricing Compare Compare show more Items 1 to 20 of 28 total 1 2 Compare0
