PHS-2 Digital Bench PH meter CHARACTERISTICS
1. 3 1/2 LED displaying
2. Manual temperature compensation function
3. Two-points calibration
4. With CE certification SPECIFICATION
1.Measuring range
pH: (0.00~14.00)pH
mV: (-1400~1400)mV
2..Resolution
pH:0.01pH
mV:1mV
3.Accuracy
pH:±0.01pH±1bit
mV:±2mV ±1bit
4.Input impedance: 1×1012Ω
5.Stability: ±0.01pH±1bit/3h
6.Temperature compensation range: (0.0~60.0)°C
7.Temperature of the solution measured: (5~60)°C
A pH meter is an instrument used to determine the pH value of a solution. pH meter is a common analytical instrument widely used in agriculture, environmental protection and industry. Soil pH is one of the important basic properties of soil. Factors such as the temperature of the solution to be tested and the ionic strength should be considered during the pH measurement.
