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Jenway 550 & 570 Portable pH Meters

The Jenway 550 is a general purpose portable pH and temperature meter offering 2 point pH calibration and automatic buffer recognition. This model simultaneously displays both the temperature compensated pH readings and temperature. This small, lightweight meter has an LCD display encompassed in a splash proof housing.

Jenway 550 Key Features

  • Simultaneously displays pH and temperature
  • Automatic calibration   
  • Manual or Automatic Temperature Compensation (ATC) 
  • Auto shut off 10 minutes
  • 5000 hours battery life
  • 2 year warranty

This meter is supplied ready to use with an epoxy bodied electrode (924 001), a temperature probe (170 101) and buffers and is supplied in a handy carry case.

The Jenway 570 is a general purpose hand held pH, mV and temperature meter. This model offers 2 point calibration and automatic buffer recognition. The unit simultaneously displays either temperature compensated pH readings or electrode potential and temperature. This model has a large easy to read LCD display. The integrated rubber seal ensures that the unit is completely waterproof. This meter is supplied ready to use with an epoxy bodied electrode (924 001), a temperature probe (170 100) and buffers and is supplied in a bespoke carry case.

Jenway 570 Key Features

  • Simultaneously displays pH and temperature
  • Automatic calibration 
  • Manual or Automatic Temperature Compensation (ATC) 
  • Auto shut off 10 minutes
  • 5000 hours battery life
  • Waterproof housing
  • 2 year warranty
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Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
    Model 550 570
    Type pH and temperature pH, mV and temperature
    Waterproof No (IP65) Yes (IP66/ 67)
    pH Range 0 to 14 - 2 to 16
    pH Resolution 0.01 0.01
    pH Accuracy ± 0.05 ± 0.02
    mV Range N/A - 1000 to 1000mV
    mV Resolution N/A 1mV
    mV Accuracy N/A ± 1mV
    ATC 0 to 60°C 0 to 100°C
    Temperature Range 0 to 100°C - 39.9 to 149.9°C
    Temperature Resolution 0.1°C 0.1°C
    Temperature Accuracy ± 0.5°C ± 0.4°C ( - 10 to 70°C)
    No.of Calibration Points 2 2
    Automatic Buffer Recognition Yes Yes
    Auto Shut Off 10 mins 10 mins
    Operating Temperature 0 to 50°C 0 to 100°C
    Battery Life (hours) 5000 2500
    pH Connector BNC BNC
    Temperature Connector 3.5mm jack Waterproof Lumberg screw-locking type
    Dimensions (l x w x d) 128 x 56 x 25mm 141 x 71 x 32mm
    Weight 130g 230g

Jenway 550 & 570

    Meter with Electrode

    550271 550 pH meter supplied in a carry case with epoxy pH electrode ( 924 001), ATC probe ( 170 101), buffer sachets and batteries
    570271 570 pH meter supplied in a carry case with epoxy pH electrode ( 924 001), ATC probe ( 170 100), buffer sachets and batteries

    Meter without Electrode 

    550000 550 pH meter supplied in a carry case with ATC probe ( 170 101), buffer sachets and batteries
    570000 570 pH meter supplied in a carry case with ATC probe ( 170 100), buffer sachets and batteries