Measuring range pH measurement | 0.00 ... 14.00 pH |
Resolution pH measurement | 0.01 pH |
Measuring accuracy pH measurement | ± 0.02 pH ± 1 digit |
Buffer detection pH measurement | pH 7.00, 4.01, 10.01 or pH 6.86, 4.00, 9.18 |
Temperature compensation pH measurement | Automatically 0.0 ... 99.9°C / 32 ... 211.8°F |
Buffer detection Temperature measuring range | 0.0 ... 60°C / 32 ... 140°F |
Offset detection pH electrode | ± 90 mV at pH 7.00 ± 98.3 mV / -81.7 mV at pH 6.86 |
Slope pH electrode | ± 30% at pH 4.00, 4.01, 9.18, and 10.01 |
input resistance | > 1012 Ω |
Technical Specification for Digital pH Meter PCE-PH 23: Temperature measurement | |
Measuring range temperature | 0.0 ... 99.9°C / 32 ... 211.8°F |
Resolution temperature | 0.1°C / 0.18°F |
Measuring accuracy temperature | ± 0.3°C / 0.5°F |
Temperature sensor | Thermistor, 10 kΩ at 25°C |
Temperature unit | °C°F, default |
General technical specification for the Digital pH Meter PCE-PH 23 | |
Power supply | 4 x LR44 |
Lifespan batteries | 200 hours |
Operating temperature | 0.0 ... 50.0°C / 32 ... 122°F |
Display | 98 x 64 pixels, graphic LCD |
Casing | ABS, IP67 |
Weight | 107 g / < 1 lb |
Calibration Solution pH10. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.
- pH 10.00
- Dosing with certificate
- Various sizes can be selected!
ex. VAT, ex. delivery costs
Calibration Solution pH7. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.
- pH 7.01
- Dosing with certificate
- Various sizes can be selected!
ex. VAT, ex. delivery costs
Calibration Solution pH4, pH7 and pH10. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.
- pH 4, pH 7 and pH 10
- Dosing with certificate
- Various sizes can be selected!
ex. VAT, ex. delivery costs
Calibration Solution pH4. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.
- pH 4.01
- Dosing with certificate
- Various sizes can be selected!
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs