SH259B automatic water-soluble acid tester is designed and manufactured according to GB/T7598-2008 and GB/T 259

Techinical characteristic

1. adopts color touch screen display detect result

2. PH value was determined by colorimetric method.

3. The testing of 1-3 samples can be processed and sequentially completed at one time.

Product parameter

1. PH range:PH3.8～7.0

2. measurement error: ≤ ±0. 05 PH

3. repeatability: ≤ 0. 05 PH

4. applicable temperature: 10 ℃ ~ 45 ℃,

5. applicable humidity: <85%RH

6. power: AC220V/50Hz 8, power: 500W