The microprocessor-based Acorn pH 5 meter is OAKTON’s 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.

Click below to download Acrobat (.pdf) file of:
Acorn pH 5 meter product bulletin
Acorn pH 5 meter 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 100.0°C
TemperatureResolution	0.1°C
TemperatureAccuracy	±0.5°C
TemperatureCalibration	offset 0.1°C increments
ATC	manual or automatic from 0.0 to 100.0°C
Power	4 1.5 V AA batteries, 70 hours continuous use
Dimensions	5.5" x 2.7" x 1.3" (14 x 7 x 3.5 cm)
Shipping weight	1 lb (0.5 kg)