Description
Portable Digital Water Quality Tester Pen PH Meter Water Quality Test Pen PH-20W External Connection Electrode Tester DescriptionFeatures:Display and buttons: digital display on the body, clear images and easy operation panel.Electrode probe: high-precision sensitive electrode probe has fast response, accurate data and more stable measurement.One piece of automatic calibration: automatic calibration temperature compensation, the operation is more simple, long press the CAL key for 3 seconds, automatically identify the calibration solution.Battery compartment: 4 button batteries, replacement is more convenient. Specification:Type: Portable PH meterAccuracy: 0.1Probe Type : External Connection ElectrodesTest range: PH: 0.1 ~ 14.0PH; Temperature: 0 ~ 50 degrees,32 ~ 122 degreesResolution: PH: 0.1PH Temperature: 0.1 degree / 1degreeAccuracy: PH: ± 0.1PH; Temperature: .1 degree / 2 degreesPH calibration: PH: 25 degrees,three-point calibration 4.0, 6.9, 9.2Electrode p: external connection batteryWorking temperature: 0 ~ 50 degrees (32 ~ 122 degrees)Power supply: 1.5V battery *4PSC( Not included ) Package included:1 x PH Tester
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