Product Description: Two-point button calibration, automatic recognition of pH standard buffer solution. Automatic temperature compensation ensures accurate measurement across the full range. Automatic power-off effectively saves battery energy. Replaceable electrode reduces meter maintenance and usage costs. Fully waterproof performance ensures complete protection of the meter in harsh environments. Suitable for soil, dough, etc. Powered by three large-capacity AA batteries.
PH-90823 Waterproof Pen-Type Soil pH Meter Model PH-90823 Measuring Range pH 0.00–14.00 pH Temp 0–50°C Resolution pH 0.01 pH Temp 0.1°C Accuracy pH ±0.02 pH Temp ±1°C Automatic Temperature Compensation 0°C–50°C Battery 3×1.5V (AAA Batteries) Operating Temperature 0°C–50°C Calibration Method Automatic 2-Point Calibration Dimensions 270×48×36 mm Weight 142 g
