PHSJ-4F Benchtop pH Meter/Lab Bench pH Meter/Lab Bench pH Meter(WITH CE)
PHSJ-4F Benchtop pH Meter
Benchtop Digital pH Meter
bench-top high accuracy PH meter in low price
Lab Bench pH Meter
Features
1. Easy operation, Large and light screen
2. High accuracy: Up to three point calibration
3. Wide measurement range: PH: -2.000~20.000
ATC: -5.0~135.0°C(Manual/Auto)
5. Convenience communication: USB
6. GLP norm
7. Data storage (up to 500sets)
8. Auto buffer recognition
9. More choosing: Temperature compensation: Manual or Auto
10. Power: 110V—USA standard or 220V—EU Standard
11. Cost price and performance
12. Measurement error avoided: Electrodes and buffer produced by us
Specification
Model | PHSJ-4F | |
Parameters | pH /mV(ORP)/°C | |
Range | pH | -2.000~20.000 |
mV | -1999.9~1999.9 | |
Temperature | -5.0~110.0 | |
Resolution | pH | 0.1/0.01/0.001 |
mV | 0.1 | |
Temperature | 0.1 | |
Accuracy | pH | (±0.002pH±1 bit)/3h |
mV | ±0.03%FS | |
Temperature | ±0.2°C±1 bit | |
Stability | (±0.002pH±1 bit)/3h | |
Temp Compensation | Manual/Auto(-5.0~110.0)°C | |
Calibration | May select 5 standard buffer solution for one and two-point calibration | |
GLP standard | yes | |
Data storage | 500 data with time-and-date stamp | |
View, delete and print | yes | |
Equipotential adjustment | yes | |
Display | LCD | |
Communication interface | USB | |
Software | REX | |
Power | Universal power adapter (9V DC,500mA,inside - positive, outside - negative) | |
Dimension(mm), Weight(kg) | 332×265×275,5 | |

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