KL-033 Pen-type High Precision pH Meter

描述

Waterproof, Replaceable Electrode Measurement Range 0.00–14.00 pH Resolution 0.01 pH Accuracy ±0.1 pH Automatic Temperature Compensation 0°C–50°C Battery 4×1.5V (AG13 Button Battery) Operating Temperature 0°C–50°C Calibration Manual Single-Point Calibration Dimensions 188mm×35mm×35mm Weight 98g