Specifications: * Material: ABS Plastic * Measuring range 0.00~14. 00PH * Resolving power 0.01PH * Accuracy 0.05PH (@25°C) * Working voltage 2x1.5V (AG-13 button battery) * Work environment 0~60°C RH < 95% * Correcting 2-point or 3-point automatic correction * Volume: 155x31x18(mm)
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