600series lab ph meter:

including 610, 620, 640, 660.

Highlights

* Auto/ man pH Temperature compensation

* pH temperature compensation status auto estimation

* pH electrode....

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....

Apure Electrode, ph electrode:

PH Combined Electrode with Glass Body

65-IP General lab and field use
65-IIP
65-IA For viscous solutions and lab use
65-IIA For viscous solutions
....

Direct reading of Total Chlorine down to 0.01ppm

Features:
1.Direct reading of Total Chlorine provides fast and easy measurements ( less than 2 minutes)
2.Low detection limit down....

Waterproof Mini PH Tester, PH meter:

( 0.01 pH resolution)

- Totally Waterproof
- Low Power Consumption
- Automatice Switch-off
- Low-battery Alarm
( as long as there is any....