Aoda PH110B 1-2 points calibration Portable pH Meter

pH110B Portable pH meter is suitable for pH value testing in field....
Aoda MJ-IIIA Double-head Gluten tester

Double-head Gluten tester is consist of washer,gluten indicator,dryer,used to test wet glut...
Aoda 65-1C 3 in 1 pH composite electrode

65-1C 3 in 1 pH composite electrode combines the pH indicator electrode, reference electrod...
Aoda PH310T Digital Touch screen Portable pH meter

Portable pH meter is suitable for pH value testing in laboratory and in site....

Video

8in total