BOECO Portable pH/ORP/Temp Meter Model PT-380
BOECO Portable pH/ORP/Temp Meter Model PT-380


  • Simultaneous displays pH or mV and temperature.
  • Convenient calibration with automatic buffer recognition of European and US buffer sets. Calibration data is stored in memory and is ready for use on power up.
  • Automatic or manual temperature compensation.
  • Automatic lock mode and end point sensing are available to lock in stable readings.
  • 50 data set reviewable memory.
  • Automatic shut off function (30 minutes of non-use).
  • Battery life 1000 hours.
  • Low battery indicator.
  • IP65 waterproof case.

The PT-380 will be delivered incl. the following standard accessories:

1 x ATC probe 6000AST, each 1 x 100 mL BOECO Buffer solution pH 4,01, pH 7,00, 1 x 9 V battery, 1 x operating manual, 1 x carrying case.


Discover more products to suit your laboratory needs from Boeco Product Guide here.


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Ranges: pH -2 to 16,00 pH
mV -1999 to +1999 mV
Temp. -10,0 to120,0 °C
Resolution: pH 0,01 pH
mV 1 mV
Temp. 0,1 °C
Accuracy: pH ± 0,01 ± 1 digit
mV ± 0,1 %
Temp. ± 0,5 %
pH Buffer Recognition: US (4,01, 7,00, 10,01)
NIST (4,00, 6,86, 9,18) user selectable
pH Electrode Offset Recognition: ±90mV at pH 7,00 or 6.86
pH Electrode Slope Recognition: ±30% at pH 4,00,4,01,9,18 or 10,01
pH Temp.Compensation: Auto / manual -10,0 to 120 °C
Input Impedance: 1012ohms
Temperature sensor: Thermistor, 10K ohms at 25°C
RS 232 interface: no
Power Requirement: 9 Volt battery
Dimensions: 198x70x37 mm (LxWxH)
Weight: 0,26 kg (Battery included)
Code Description                                   
BOE 5190380 Portable pH/ORP/Temperature meter, model PT-380 in carrying case with standard accessories without electrode


BOECO Electrodes
The electrodes are not included with the pH meters and have to be ordered separately:

 Code Description            
BOE 5190600 Basic pH combination electrode, BA ECO plastic PC shaft, gel electrolyte, 0…14 pH, 0…80°C, with BNC plug, 1m cable, glass sensor
BOE 5095695 Basic pH combination electrode BA 25, Noryl plastic shaft, gel electrolyte, 0…14 pH, -5…80°C, with BNC plug, 1m cable, fibre diaphragm
BOE 5095626 Basic pH combination electrode BA 17, glass shaft, liquid electrolyte, 0…14 pH, 0…100°C, with BNC plug, 1m cable. With leak proof refill





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