High-precision; small size; simple, easy accessibility and the operation panel that makes machines easy to understand, easy to operate. Automatic temperature compensation, with the help of the temperature probe, can automatically correct the i***ct of temperature on the pH. Accurate thermometer, the temperature of an independent probe, the sensor can be quickly tested solution temperature. BNC with the composite electrode and 9 V battery, around the world to facilitate the replacement of batteries and electrodes. Economical and practical, fully in line with a wide range of industries need to test. Measuring range PH 0.00�4.00PH � 0�00� Resolution PH 0.01PH � 0.1� Accuracy PH ±0.02PH � ±0.5� Display PH 4-digital LCD � 3-digital LCD Automatic Temperature Compensation 0℃~50� Power Supply 1x9V Operating Temperature 0℃~50� Calibration 2 points with auto buffer recognition Dimensions 123mm×72mm×33mm
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