Introduction

3 1/2 digit LED digital display. key operation. With manual temperature compensation. Two point calibration. With international standard logo. Adopt: E-201-C type pH compound electrode.

Technical indicators:

1. Instrument level: 0.01

2. Measuring range:

pH: (0.00～14.00) pH

mV: (0～±1800)mV

3. Resolution: pH: 0.01 pH   mV: l mV

4. Basic error: pH: ±0.01 pH±l word  mV: ±1 mV ±l word

5. Input impedance: not less than l×1012Ω

6. Stability: ±0.01 pH ±l word/3h

7. Temperature compensation range: (0～60)℃

8. Measured solution temperature: (5～60)℃

9. Dimensions: 290×210×95(mm)

10. Weight: 0.15kg

11. Power supply: 220V