Waterproof pH meter / Model number M2P-21A
Active in various fields such as food and beverage, agriculture, water quality, education, and industry.
- Measurement range pH 0.0 to 12.0 - 1 to 3 point pH calibration - Automatic temperature compensation (ATC): compensation within 0 to 50 ℃ - Waterproof performance IPX5, can be rinsed with running water - Hold function for convenient confirmation of measurement values at hand - Stable display function - Sensor sensitivity display function - Replaceable sensor (sold separately)
basic information
■Specifications Model Number: M2P-21A Measurement Method: Glass Electrode Method Measurement Range: pH 0.0 to 12.0 (Display Range 0.0 to 14.0), Temperature 0.0 to 50.0 ℃ Resolution: pH 0.1 pH, Temperature 0.1 ℃ Measurement Accuracy: pH ±0.2 pH, Temperature ±1.0 ℃ Operating Environment: Temperature 0 to 50 ℃, Humidity 80 %RH or less (no condensation) Calibration: 1 to 3 point calibration Automatic Temperature Compensation: Yes (0 to 50 ℃) Auto Power Off: Approximately 20 minutes Water Resistance: Equivalent to IPX5 Power Supply / Continuous Measurement Time: 4 LR44 alkaline button batteries / Approximately 200 hours Body Dimensions / Weight: Approximately φ38×179(L) mm / Approximately 88 g Accessories: Battery (for monitoring), Hand strap, Instruction manual
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Applications/Examples of results
●Sensor Sensitivity Display Function Displays the sensitivity of the electrode and the asymmetrical potential difference. Please use it as a guideline for electrode maintenance and replacement timing.
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