pH 5+ Meter from Oakton Instruments

High 0.01 pH accuracy at economical prices

  • Reads pH and temperature

  • Automatic Temperature Compensation (ATC)

  • All push button operation

  • Three-point pH calibration

  • Auto buffer recognition

  • Hold function; Auto-off

  • Use with most pH electrodes with BNC connectors

The microprocessor-based pH 5+ meter is OAKTONs most economical portable pH meter, yet it gives you the same high accuracy and reliability of our other portable meters! Use this meter to take routine pH and temperature measurements. Meter includes a protective rubber boot that also acts as a meter stand.

Click below to download Acrobat (.pdf) file of:
Oakton pH5+ and pH6+ Meter Manual

Click below to download Acrobat (.pdf) file of:
Portable pH 5+ Manual

Measures pH, C
pHRange 0.00 to 14.00 pH
pHResolution 0.01 pH
pHAccuracy 0.01 pH
pHCalibration 3 points (pH 4.01, 7.00, 10.00)
TemperatureRange 0.0 to 100.0C
TemperatureResolution 0.1C
TemperatureAccuracy 0.5C
TemperatureCalibration Offset 0.1C increments
ATC Manual or automatic from 0.0 to 100.0C
Power 4 1.5 V AA batteries, 200 hours continuous use
Built-in Stand Yes
Dimensions 6 3/16" x 3 3/8" x 1 11/16" (15.7 x 8.5 x 4.2 cm)