Specifications
| Measurement range | Acidity pH: 0.0 to 14.0pH Temperature: 0.0 to 60.0 ℃ (32.0 to 140.0 ° F) |
| resolution | Acidity pH: 0.1pH, Temperature: 0.1 ℃, 0.1 ° F |
| Measurement Accuracy @25 ℃ | Acidity pH: +/- 0.1pH, Temperature: +/- 0.5 ℃、 +/- 1F |
| electrode | HI1293D, built-in signal amplifier PEI material acidity pH electrode, head 1/2 "NPT nozzle thread, DIN interface, 2 meters wire length |
| Calibrated mode | 1-2 point acidity automatically recognizes calibrate, built-in 2 sets of acidity standard calibrate points; pH4.01, 7.01, 10.01 and pH4.01, 6.86, 9.18 |
| temperature compensation | Automatic temperature compensation |
| Input Impedance | 10 to the 12th Ohm |
| Power mode | 12VDC power adapter |
| Applicable environment | 0 to 50℃（32 to 122℉），RH max 95% |
| Size Weight | Host size: 160 * 105 * 31mm, host Weight: 190g |
Packing list
Host, HI1293D acidity pH electrode, HI1294 temperature sensor, 12VDC power adapter, Chinese and English instruction manual
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/20846/Specification.html , which is only used by users who purchase commodities from the NBCHAO.