| Message: | DSHS-3C PH meter
1. Grade of instrument: 0.01
2. Measurement range PH:（0～14.00）PH
MV:（0～±1999）mV(automatically polarity display）
Temp:（0～100.0）℃
3. Minimum display unit: 0.01pH，1mV，0.1℃
4. Compensated temperature range:（0～60）℃
5. Basic error of electronic unit :PH:±0.01pH
MV:±0.1%FS
6. Basic error of instrument:pH:±0.02pH±１word
Temp:±0.5℃±１word
7. Incoming current of electronic unit: ≤ 2×10-12A
8. Input resistance of electronic unit:≥１×1012Ω
9. Compensated temperature error:±0.01pH
10. Repeatability error of electronic unit :PH: ≤ 0.01pH
MV: ≥ 1mV
11. Repeatability error of instrument: ≤ 0.01pH
12. Stability of electronic unit: ±0.01pH±１word/3h
13. Overall dimension:290mm×210mm×95mm
14. Weight:1.5kg
15. Working condition：
a) Ambient temperature:（５～40）℃
b) Relative humidity: ≤85%
c) Power supply: AC（220±22）V,（50±0.5）Hz
d) No obvious vibration
e) No external magnetic field interference except earth magnetic field
95-1 magnetic stirrer
1. Power supply:AC220V±10% 50Hz
2. Working mode:Continuously
3. Maximum stirring capacity:2000ml
4. Heating power: Step-less adjustable within 300W
5. Rotation speed: (20～1200)r/min
6. Electric motor torque:7.6mm/V.m
7. Temperature controlling accuracy: ±1℃
8. Temperature controlling range :room temperature +5℃～100℃
9. Timing range: (20～1200)min
10. Reversing time: (5～30)s
11. Overall dimension:230mm×150mm×130mm（The bar is not included）
Burette:10mL,scale division is 0.05mL |
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