pH56 Pocket-size pH / Temperature Meter


pH56 Pocket-size pH / Temperature Meter with replaceable electrode

IP65 Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows readings in an extended range from -2.00 to 16.00 pH (with a 0.01 pH resolution) and simultaneously shows temperature from -5.0 to 105.0°C or 23.0 to 221.0°F.

pH56 has a stability indicator and hold function that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through all operations. Complete with a temperature probe for faster and more precise temperature measurement it compensates automatically for temperature.

Calibration is made automatically in 1 or 2 points with memorized standard and NIST buffer sets. Auto power OFF saves battery power after non-use. The double-junction electrode can be replaced in a very fast and simple way! The modular design allows easy electrode and battery replacement.

pH56 is supplied complete with protective cap, 20 mL pH 4.01 and pH 7.01 sachets of calibration solution, carton box, batteries and instructions.

pH Range: -2.00 to 16.00 pH

Temp Range: -5.0 to 60.0°C / 23.0 to 140.0°F

pH Resolution: 0.01 pH

Temp Resolution: 0.1°C / 0.1°F

pH Accuracy: ±0.05 pH

Temp Accuracy: ±0.5°C / ±1°F

pH Typical EMC Deviation: ±0.02 pH

Temp Typical EMC Deviation: ±0.3°C / ±0.6°F

Calibration: automatic, 1 or 2 points with 2 sets of memorized buffers (pH 4.01, 7.01, 10.01 or 4.01, 6.86, 9.18)

Temperature Compensation: automatic, from -5 to 60°C

Probe: Mi56P (replaceable)

Environment: -5 to 50°C / 32 to 122°F; max RH 100%

Battery Type: 4 x 1.5V; IEC LR44, A76 (included)

Battery Life: approx. 300 hours of use

Auto-off: after 8 minutes of non-use

Dimensions: 200 × dia 38 mm

Weight: 100 g


Replaceable Electrode
Replace the electrode in a fast and simple way yourself! Just unscrew the plastic ring on the top of the electrode and replace the electrode with a new one.

Temperature Sensor The pH56’s exposed temperature sensor provides fast response time, and its proximity to the pH electrode guarantees much more accurate temperature compensated readings.

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