Complaint
Portable Drilling Fluids PH Meter
PHS-25
Portable type PH meter, LCD display, can indicate PH, temperature. It can measure the water PH and potential value, if has ORP electrode can measure the ORP value, if has ion selection electrode, can measure the electrode potential value.
| 1. Accuracy degree: | 0.1% |
| 2. Measuring range: | Ph: (0.00~14.00) pH mV: (0~±1400)mV( automatic polarity indication) |
| 3. min display unit: | 0.01 pH, l mV, 0.1ºC |
| 4. Temperature offset range: | (0.0~60.0)ºC |
| 5. Electric unit basic error: | pH: ±0.05pH mV: ±1%FS |
| 6. Basic error: | ±0.1 pH |
| 7. Electric unit input current: | <1×10-11A |
| 8. Electric unit input resistance: | >3×1011Ω |
| 9. Temperature compensator error: | ±0.05pH |
| 10.Electric unit repeatable error: | pH: 0.05pH mv: 5mV |
| 11. Repeatable error: | <0.05pH |
| 12. Electric unit stability: | ±0.05 pH±l word/3h |
| 13. Overall size: | 135×75×25mm |
| 14. Net weight: | 0.3kg |
| 15. Normal working condition | a) Temperature: (5~40)ºC b) Relative humidity: <85% |
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We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can supply various kinds of testing equipments that complies to the following standards ASTM/AASHTO, ISO, EN, DIN JIS, as well as other specialized industry standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents with more than 90 countries & area since company has been established.
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