PH meter is an instrument used to measure the pH value of solution, also known as Acid meters. PH meters are widely used in industrial and agricultural production, environmental protection, food science, biology, medical environmental analysis and marine investigation.
How to buy/choose suitable PH Meter?
1.technical parameter?
PH measurement range? PH meter accuray? the resolution? the operating environment requirements? These parameters are very important, which basically determine whether the selected pH meter can effectively complete your test.
2.Function
If you need large screen?backlight indication? automatic temperature compensation(ATC), manual temperation compensation, electrode type, power supply type(AC/DC)?If you need data storage function?Data export like Printer port,USB or connect to PC?
3.Your budget.
Technical parameter:
- measuring range:PH:0.00～14.00; mV:0～±1999mV; Temp:0～100℃
- accuracy:PH:±0.01PH ;mV:±1mV±1digit ;Temp:±0.4℃
- Resolution:PH:0.01PH;mV:1mV ;Temp0.1℃
- Temperature compensation:0℃～60℃ ATC
- Calibration:1- 2 point calibration
- Power:1* 9V battery
- Auto power off: 8 mins
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