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Environmental Express pH 100 Portable pH meter with pH and Temperature Probes

Regular price $439.00

SKU: 35613-25

Environmental Express pH 100 Portable pH meter with pH and Temperature Probes

The new addition to the Environmental Express Oakton product line features updates to measuring water quality easier and faster. The larger display is 2.75 in. by 2.0 in. for better viewing angle, and has indicators for battery life, stability, and calibration. It also shows both the parameter and temperature measurements at the same time. The pH 100 meter measures pH, mV, ORP, and temperature.

The built-in microprocessor chip enables advanced functions, such as auto calibration, auto temperature compensation, parameter setting, self-diagnosis, auto power-off, and low-battery reminders. The meter uses advanced digital processing technology, intelligently improving the response time and accuracy of your measurements. Stable reading and auto lock display modes are available.


pH 100 portable pH meter, plastic combination pH electrode, temperature probe, and AA batteries.

  • Meter TypepH, mV, ORP, Temperature
  • Display typeLCD
  • ConnectionsBNC & Φ2.5 socket
  • Min pH (pH)0
  • Max pH (pH)14
  • pH Resolution0.01/0.1 pH
  • pH Accuracy±0.01 pH
  • Buffer RecognitionAutomatic recognition of USA, NIST, and user-defined pH calibration solutions
  • Calibration1-3 points auto calibration
  • Min mV (mV)-1000
  • Max mV (mV)1000
  • mV Resolution0.1 mV from –200 to 200 mV; 1 mV remaining
  • mV Accuracy±0.2% full-scale
  • Min Temperature (° C)0
  • Max Temperature (° C)100
  • Min Temperature (° F)32
  • Max Temperature (° F)212
  • Temperature Resolution0.1°F/°C
  • Temperature Accuracy±0.9°F (0.5°C) ±1 digit
  • Temperature compensation0 to 100˚C (manual or automatic)
  • Temperature Coefficient2.0%/°C
  • WaterproofIP57
  • Battery3 AA (included)
  • Battery life (hr)400
  • Length (cm)9.1
  • Width (cm)19
  • Height (cm)3.3
  • Width (in)7 31/64
  • Length (in)3 37/64
  • Height (in)1 19/64
  • Stirring ControlNo
  • NIST Calibration IncludedNo
  • Probe IncludedpH and temperature (ATC)
  • Accessories IncludedNone
  • DescriptionOakton pH100 Portable pH meter with pH and Temperature Probes
  • Warranty2 year

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