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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 |
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The BOX-LT1 carrying case offers protection when transporting and storing measuring devices and their accessories.
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Calibration Solution pH10. pH electrodesdriftover time,causingmeasurement errors.Toensure high accuracy, we recommendregular calibration of pH meters.
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Calibration Solution pH7. pH electrodesdriftover time,causingmeasurement errors.Toensure high accuracy, we recommendregular calibration of pH meters.
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Calibration Solution pH4, pH7 and pH10. pH electrodesdriftover time,causingmeasurement errors.Toensure high accuracy, we recommendregular calibration of pH meters.
-pH 4, pH 7 and pH 10
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Calibration Solution pH4. pH electrodesdriftover time,causingmeasurement errors.Toensure high accuracy, we recommendregular calibration of pH meters.
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Spare Sensor for PCE-PH 23.
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Calibration Solution pH4 and pH7. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.
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Storage solution for pH electrodes250ml storage solution 3 mol / l in standard bottle
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