Measure Range: 0.00 to 14.00 P^H

Resolution: 0.01 P^H

Accuracy: ± 0.01 P^H

Power Supply: 2 × 1.5V (LR 44 Battery Cell)

Operating Temperature: 0 °C to 60 °C

Dimension (mm): 155 × 31 × 18

Weight: 50 gm

Calibration: Three point automatic calibration (only 6.86 point calibration; the accuracy is 0.1 P^H)