Is Smart Device : NODisplay Type : DIGITALWith Backlight Or Not : YESModel Number : PHS-3CCertification : NONEPH Range : 0.00-14.00PHTemp Range : 0-100Resolution : 0.01PHTemp Resolution : 0.1PH Accuracy : 0.01PHTemp Accuracy : 0.5PH Display : 4-digital LEDTemp Display : 3-digital LEDAutomatic Temperature Compensation: : 0-50Operating Temperature: : 0-50Calibration : 2 pointsPHS-3C Multi-parameter ph meter Desktop Automatic Calibration Acidity Meter PH/Temp 2 In 1 PH Tester Water Quality Analyzer 40% offThe PHS-3C pH meter is a portable microprocessor-based pH/temperature meter. The handy key board for the selection of the various functions. The possibility of automatically correcting errors in measurement due to temperature and the extreme simplicity of regulation all serve to permit a rapid and reliable execution of calibration and measurement.The display on the front panel reveals the temperature pH readings taken by the instrument. The instrument comes supplied with a combined pH electron and a probe for the measurement and compensation of the temperature.Specification 1.Range:PH: 0.00-14.00PHTemp: 0-1002.Resolution H: 0.01PHTemp: 0.13.AccuracyPH: 0.02PHTemp: 0.54.Display PH: 4-digital LED Temp: 3-digital LED5.Automatic Temperature Compensation:0-506.Power Supply: In Label7.Operating Temperature: 0-508.Calibration: 2 points with auto bufferrecognitionOperation1.Connecting AC power supply. Turn on the meter by"ON-OEF" switch located back ofthe instrumen.2.Connect the electrode to the iack back of the instrument.3.Remove the protective cap of electrode. Put the electrode into the measured solution to be tested.