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PH50 Waterproof pH Pen
Brand: ExtechEasy to use, rugged pH pen with 2 to 12pH range.
Features- pH range: 2 to 12pH.
- LCD displays pH readings.
- Easy to calibrate single CAL key with automatic pH buffer recognition (4, 7, and 10pH).
- Choice of 3 point calibration for better accuracy.
- Data hold freezes reading on display.
- Low battery indicator, Auto power off.
- Complete with built in electrode, sensor cap, inner pH electrode protection cap, and 4 LR44 button batteries.
Specifications
Brand
Accuracy
- ± 0.3 pH
Dimensions, Weight
- 6 x 1.5 x 0.9” (152 x 37 x 24 mm) / 2.3 oz. (65 g)
pH Range
- 2.0 to 12.0 pH
Power
- four LR44 Button Batteries
Resolution
- 0.1 pH
