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Phone
1536787517315974271831
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Address
4th Floor, Top Building, No. 137 Jianxiang South Road, Furong District, Changsha City
Product Categories
Changsha Tianheng Scientific Instrument Equipment Co., Ltd
PHS-25 pH meter
NegotiableUpdate on 02/15
- Model
- Nature of the Manufacturer
- Producers
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- Place of Origin
Overview
PHS-25 pH meter: 1. LCD display; 2. Manual temperature compensation; 3. Two point (digital display) calibration; 4. Equipped with our factory's E-201-C pH composite electrode
Product Details
1. LCD display
2. Manual temperature compensation
3. Two point (digital display) calibration
4. Equipped with our factory's E-201-C pH composite electrode
| Instrument level | 0.1 level | |
| Measurement parameters | PH value mV(ORP) | |
| Measurement range | pH | (0.00～14.00)pH |
| mV | (-1400~1400)mV | |
| Resolution | pH | 0.01pH |
| mV | 1mV | |
| Basic error | pH | ± 0.05pH ± 1 word |
| mV | ±1%FS | |
| Stability | (± 0.05pH ± 1 word)/3h | |
| Instrument functions | Temperature compensation | Manual (0.0~60.0) ℃ |
| Calibration | Two point calibration (pointer one point calibration) | |
| Display | LCD pointer | |
| Power supply | Digital display: DC 9V; Pointer: AC (220 ± 22) V, (50 ± l) Hz | |
| Size (mm), Weight (kg) | 220 × 160 × 65, 1 (digital display) | |
| 250 × 160 × 85, 2 (pointer) | ||
