---
title: "SPEC SHEET - BlueLab Conductivity Pen (EC)"
canonical: https://fernland.com.au/documents/421/
dateModified: 2026-07-12 07:54:07
summary: Technical Sheet
type: tech_sheet
---

# SPEC SHEET - BlueLab Conductivity Pen (EC)

> Technical Sheet

bluelab®
EC pen
a handy solution made easy

Technical specifications

| | |
| :--- | :--- |
| **Units:** | EC, ppm 500, ppm 700, °C, °F |
| **Measurement range:** | 0.0 – 10.0 EC
0 – 7000 (700 ppm / TDS)
0 – 5000 ppm (500 ppm / TDS)
0 - 50 °C / 32 - 122 °F |
| **Resolution:** | 0.1 EC
10 ppm (700ppm)
10 ppm (500ppm)
1 °C / 2 °F |
| **Accuracy at 25 °C / 77 °F:** | ± 0.1EC @ 25°C (@ 2.77EC)
± 50 ppm (ppm 500) @ 25 °C (@ 1385 ppm)
± 70 ppm (ppm 700) @ 25 °C (@ 1940 ppm)
± 1 °C / ± 2 °F |
| **Automatic Temperature Compensation (ATC):** | Yes |
| **Operating environment:** | 0 - 50 °C / 32 - 122 °F |
| **Calibration:** | Factory calibrated / manual calibration optional |
| **Power source:** | 1 x AAA alkaline battery |
| **Other functionsv:** | Backlit LCD display, successful calibration indicator,
hold function, low battery indicator, auto off |
| **Guarantee period:** | 1 year |

BluelabECPen/TechnicalSpecifications/Version 1: 090612/00892_0612