Intelligent pH meter is used to precisely measure the pH value (acidity) of various solutions. When equipped with the corresponding ion-selective electrode, the intelligent pH meter can measure a variety of corresponding ion concentrations, which can be used as a potentiometric titration measurement display Instrument, the instrument has a temperature measurement function.
Introduction of technical parameters: The instrument is used to precisely measure the pH value (acidity) of various solutions. When equipped with the corresponding ion-selective electrode, it can measure a variety of corresponding ion concentrations. It can be used as a potentiometric titration display indicator. Temperature measurement function.
● Automatic calibration. The calibration program is started by the key combination, which effectively avoids the loss of calibration data caused by misoperation.
● Electrode status and slope display to remind the electrode usage at any time.
● Capable of measuring pH, redox potential and measuring ion concentration by standard curve method.
● Intelligent switching between automatic and manual temperature compensation.
● After shutdown, the calibration data can be maintained for 10 years.
The main technical parameters
1. Instrument level: 0.02 level
2. Measuring range:
pH: (0.00 ～ 14.00) pH
mV: (-1999 ～ 1999) mV
Temperature: -5.0 ～ 105.0 (℃)
Note: The temperature probe is optional, 200 yuan / piece
3. Basic error of electronic unit:
pH: ± 0.02
mV: 0.2% (FS)
Temperature: 0.5 (℃)
4. Input impedance: 1 × 1012Ω
5. Stability: ± 0.02
6. Temperature compensation range: 0 ～ 100 (℃)
