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Beijing Hongzuo Shengwei Technology Co., Ltd
PHS-3E PH meter
NegotiableUpdate on 03/03
- Model
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- Place of Origin
Overview
Origin: Shanghai
Product Details
main features
Adopting a large screen, blue backlight, dual row digital display LCD
Two point calibration with manual and automatic temperature compensation functions
Simultaneously measure or display pH, temperature or mV, temperature
Novel graphic design, appearance design patent number: ZL .2
Electrical connectors are lower than the plane, which helps with corrosion prevention and safety
Equipped with our factory's E-201-C pH composite electrode; T-818-B-6 Temperature Electrode
Instrument level: 0.01 level
1. Measurement range:
pH：(0.00~14.00)pH； Display range: （-2.00～18.00）pH
mV：(0～±1999)mV； Temperature: (0-99.9) ℃
2. Resolution:
pH：0.01pH
MV: 1mV Temperature: 0.1 ℃
3. Basic error:
PH: ± 0.01pH ± 1 word
MV: ± 0.1% (FS) Temperature: ± 0.3 ℃ ± 1 word
4. Input impedance: not less than 1 × 1012Ω 5, Stability: ± 0.01pH ± 1 word/3h
6. Temperature compensation range: (0-99.9) ℃
7. Temperature of the tested solution: (0-60) ℃
8. Power supply: AC (220 ± 22) V, (50 ± l) Hz
9. Dimensions (mm): 300 × 200 × 72
10. Weight: 1.5kg
