PHT-P portable acidity meterDetailed product description：

PHT-P portable acidity meter:

Adopting low-power integrated circuits
Manual temperature compensation (0-60 ℃)
PH measurement, electrode potential measurement, temperature measurement

Other instructions:

Main technical parameters of PHT-P portable acidity meter

1. Instrument level: 0.01 level
2. Measurement range:
pH：（0.00～14.00）pH
mV：（-1999～1999）mV
Temperature: -30~150 (℃)
3. Basic error of electronic unit:
pH：±0.01
mV：0.1％（FS）
Temperature: 0.5
4. Input impedance: 1 × 1012 Ω
5. Stability: ± 0.01
6. Temperature compensation range: 0-60 (℃)
7. Power supply: 9V battery (6F22)