Measurement range:

pH: -2.0 to 16.0
Temperature: -5.0 to +60 °C

Resolution:

pH: 0.1
Temperature: 1 °C

Precision:

pH: ±0.1
Temperature: ±0.5 °C

Display:

two-character LCD display

Operating temperature: 

-5.0 to +50 °C

Power supply:

Four 1.5 volt batteries (LR44)

Service life:

approx. 300 hours

Dimensions and weight:

200 x ø 38 mm, 100 g

Features:

water-proof