The HAOSHI H-1008A is a dual-function pH/ORP meter and controller with high accuracy and reliability. It features automatic temperature compensation and isolated 4-20mA signal output.
Key Features of the pH Meter and Controller
Measurement Capabilities
The device measures pH and ORP with high precision, featuring a measuring range of 0-14 pH and -1999 to +1999 mV.
Technical Specifications
| Specification | Value |
|---|---|
| Measuring Range pH | 0-14 pH |
| Accuracy pH | ±0.02 pH |
| Resolution pH | 0.01 pH |
| Measuring Range ORP | -1999 to +1999 mV |
| Accuracy ORP | ±1 mV |
| Resolution ORP | 1 mV |
| Temperature Compensation | 0-100°C (Manual/Automatic, NTC10K) |
| Signal Output | 4-20mA isolated output, max loop resistance 300Ω |
| Power Supply | AC 220V ±10%, 50Hz |
| Dimensions | 96×96×110mm (H×W×D) |





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