Sometimes it is difficult to recognise whether a particular malfunction is due to the meter or the electrode. By simply connecting the HI-931001 to your meter’s input socket and turning the dials, pH readings can be simulated from 0 to 14 pH in 0.01 steps.
The output signals all correspond to pH values at 25°C and your pH meter should be able to check the span of your pH meter. For the mV range, the HI-931001 can simulate output from -1000 to +1000 mV in 1 mV steps.
| Specification Name | Detail |
|---|---|
| sku | HI931001 |
| pH Range | 0.00 to 14.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy (@25°C/77°F) | ±0.01 pH |
| ORP Range | -1000 to 1000 mV |
| ORP Resolution | 1 mV |
| ORP Accuracy (@25°C/77°F) | ±1 mV |
| Temperature Compensation | All output values simulated at 25°C (77°F) |
| Power Supply | 9V batteries |
| Power Consumption | approximately 500 hours of continuous use |
| Environment | 0 to 50°C (32 to 122°F); 95% RH |
| Dimensions | 185 x 82 x 53 mm (7.3 x 3.2 x 2.1″) |
| Weight | 320 g (11.3 oz.) |
| Ordering Information | Supplied with HI7858/1 BNC/BNC Coaxial Cable. |
| Warranty | 2 years |
