Phone Tester

Product Description

Large screen, PH value and temperature can be displayed at the same time. Electrode can be replaced to prolong the life expectancy of the instrument and save the cost. The electric panel has the function of temperature compensation, more accurate value, 3 point automatic rectification, easy manipulation, hand-held design, and electric-saving device can be dismantled. Celsius Fahrenheit temperature, PH/MV units can be switched. Technical parameter: 1) Measure scope: PH:0.*0~*4.*0 2) Temperature: *5~**0 C 3) Discerning rate: 0.*1PH/0.1C, 0.1F /0.1mV 4) Accuracy: ±0.*2PH/±0.3�/±0.2mV 5) Display: 4 digit, simultaneously display PH or MV and temperature value 6) Operating environment: ***0%RH, ***0 C 7) Size: **2x**2x*0mm 8) Power supply: 9V battery or extraneously connect with 9v power supply 9) Annex: 9V battery, Manual, rectification liquid *0) Option: software and string *1) Function: value display lock, maximum / minimum records, automatically turn off(step into the dormancy if *0 minutes vacancy of operation), low voltage display, 3 point hand-operating correction so as to guarantee accuracy If you take any interest in it, please feel free to mail us for consultation