---
title: SPEC SHEET - BlueLab Soil pH Pen
canonical: https://fernland.com.au/documents/415/
dateModified: 2026-07-12 07:54:06
summary: Technical Sheet
type: tech_sheet
---

# SPEC SHEET - BlueLab Soil pH Pen

> Technical Sheet

# Technical specifications

| | |
| :--- | :--- |
| **pH range:** | 0.0 – 14.0 pH |
| **Temperature range:** | 0 - 90°C / 32 - 194°F |
| **Waterproof:** | Yes (to 2m / 6.5 ft) |
| **Electrode length:** | 145mm / 5.7 in (max) |
| **Other functions:** | Quality BNC connection, tough plastic barrel, heavy duty thick wall glass stem, non-refillable gel junction. |
| **Guarantee period:** | 6 months |

BluelabSoilpHPen/TechnicalSpecifications/Version 1: 090612/00893_0612