Specification :

Mini PH Tester , PH meter, ph meters:

(0.01 pH resolution)

Model PH-900 PH-900A
Measuring Range 0.00 - 14.00 pH
Accuracy d± 0.03 pH d±0.10pH
Calibration 2 points
Plug fixed electrode
Temp 5 - 50°C (ATC)
Size 150 x 32 x 16 mm

P Serie Hand Held PH Meter, Hand Held PH meters:

Model P-IA P-II P-III
Measuring Range 0.0 - 14.0 pH
Resolution 0.1 pH
Accuracy ± 0.1 pH
Calibration 2 points
Plug BNC Fixed Electrode
Size 150 x 29 x 15 mm