pH Range

-1.0 to 15.0 pH

Resolution & Accuracy

0.1 pH & ± 0.1 pH

No. of Calibration Points

Up to 3 points

pH Buffer Options

pH 4.0; 7.0; 10.0

Automatic Temperature Calibration

Yes

Electrode Type

Built-in

Special Functions

 

Self-diagnostic; Hold; Auto-Power Off after 8.5 minutes

 

Power/Battery Life

 

3 x 1.4V batteries; >100 hrs