Measuring range | 0-14 | Display method | Digital display |
Type | Laboratory PH meter | Model | PHS-3C |
Standard | ASTM D1287 |
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Main Specifications:
Instrument level: 0.01
1. Measuring range:
PH: (0.00 to 14.00) pH
MV: (0 ~ ± 1999) mV; mV (automatic polarity display)
2. Resolution:
PH: 0.01 pH
MV: 1 mV
3. Intrinsic error
PH: ± 0.01pH ± 1 word
MV: ± 0.1% (FS)
4. Input impedance: no less than 1 * 1012Ω
5. Stability: ± 0.01pH ± 1 word / 3h
6. Temperature compensation range: (0 ~ 60) °C
7. Solution temperature: (5 ~ 60) °C
8. Power supply: AC (220 ± 22) V, (50 ± l) Hz
9. Dimensions (mm): 290 * 210 * 95
10. Weight: 1.5kg
