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Handheld pH Meter with RS232 Communications and Software


Handheld pH/mV Temperature Meter | PHH-37

Handheld pH/mV Temperature Meter

£154.00 PHH-37

  • Lightweight Handheld Design
  • Dual Display: pH/mV and Temperature
  • Hold, Max/Min/Avg Functions
  • RS232 Interface with Windows Software
  • Low-Battery Indicator
pH Field and Laboratory Instrumentation - View related products


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The PHH-37 is a portable pH/mV and temperature meter with an easy-to-read digital display. Its temperature compensation feature enables it to read solutions at various temperatures. Temperature compensation can be adjusted manually, or done automatically as the supplied pH electrode also has a built-in temperature sensor.

Measurement Range Resolution Accuracy
pH 0 to 14 0.01 ±0.03
mV 0 to 1999 0.1 or 1 ±0.05% rdg
+ 2 digits
Temp(°F) 32 to 176 0.1 ±2
Temp(°C) 0 to 80 0.1 ±1
Operating Temperature: 0 to 50°C at <70% relative humidity
Storage Temperature: -20 to 60°C at <80% relative humidity with battery removed
Sampling Rate: 1 per second, nominal
pH Connection: BNC
Temperature Probe Connection: 3.5mm jack plug
Communications: RS232 serial interface with Windows software
Communications Connection: 2.5mm jack plug
Power: 3 "AAA" batteries (included)
Battery Life: 100 hours typical; auto power-off function to extend battery life
Dimensions: 155 H x 48 W x 35mm D Weight: 180g

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Part Number/ Desc.
Click to expand/minimize a list of what others bought with thePHH-37
PHH-37 Star
Availability: In Stock
pH handheld meter with RS232 communications
Click to expand/minimize a list of what others bought with thePHE-3700
PHE-3700 Star
Availability: 13 weeks
Electrode for PHH-37
PHA-4 Star
Availability: In Stock
Buffer solution, pH 4, 475 mL bottle
PHA-7 Star
Availability: In Stock
Buffer solution, pH 7, 475 mL bottle
PHA-10 Star
Availability: In Stock
Buffer solution, pH 10, 475 mL bottle
All amounts shown in EUR, GBP, or USD
Note: PHH-37 is supplied with combined pH/Temperature Electrode, software, batteries, RS232 cable, pH 4, 7, 10 buffer solutions, operator’s manual and soft carrying case.