PH-1701 Online Portable PH tester
Technical Indexes
| Measuring range |
pH |
-2.00…16.00 |
| mV |
-1999…1999 |
| Temp |
-5ºC---105ºC |
| Resolution |
pH |
0.01pH |
| mV |
1mV |
| Temp |
0.1ºC |
| Electronic unit measurement error |
pH |
±0.01pH |
| mV |
±1mV |
| Temp |
±0.3ºC |
| pH calibration |
1point, 2 point, or 3 point |
| Isoelectric point |
pH 7.00 |
| Buffer solution |
8 groups |
| Power supply |
DC6V/20mA ; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable |
| Size/Weight |
230×100×35(mm)/0.4kg |
| Display |
LCD |
| pH input |
BNC,resistor >10e+12Ω |
| Temp input |
RCA(Cinch),NTC30kΩ |
| Data storage |
Calibration data;198 groups measurement data(99 groups for pH,mV each) |
| Working condition |
Temp |
5...40ºC |
| Relative humidity |
5%...80%(without condensate) |
| Installation grade |
2 |
| Pollution grade |
2 |
| |
Altitude |
<=2000m |
Audited Supplier 
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