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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