Description
Multi-Function Pocket Meter, 3-in-1 Electrode – EZDO | Model 8200 / 8200M
The EZDO 8200 and 8200M are compact, microprocessor-based pocket meters that measure six water quality parameters using a single combination electrode, eliminating the need to carry multiple instruments. The IP57-rated waterproof housing floats on water, making it suitable for field sampling, environmental monitoring, aquaculture, and water treatment applications. Automatic temperature compensation covers pH across 0–100°C and conductivity/TDS/salinity across 0–50°C. The electrode module is easily replaceable and automatically recognised by the meter upon insertion. The 8200M adds 150-point memory storage with MAX/MIN recording and data lock functionality for field data collection.
Specifications
| Parameter | Range | Accuracy | Resolution |
|---|---|---|---|
| pH | -2.00 to 16.00 | ±0.01+1 digit | 0.01 pH |
| ORP | -1999 to +2000 mV | ±2+1 digit | 0.1/1 mV |
| Conductivity | 0.0 µS to 100.0 mS@25°C | ±2% FS | 0.1µS/0.01/0.1 mS |
| TDS | 0.0–66.7 ppt | ±2% FS | 0.1 ppm/0.01/0.1 ppt |
| Salinity | 0.0–50.0 ppt | ±2% FS | 0.1 ppm/0.01/0.1 ppt |
| Temperature | 0–110°C | ±0.2+1 digit | 0.1°C |
| Parameter | Specification |
|---|---|
| ATC (pH) | 0–100°C |
| ATC (EC/TDS/Salt) | 0–50°C |
| Multi-function | Storage/Recall; Min/Max & Data Lock (8200M only) |
| Power | DC 1.5V (UM4, AAA) ×4 |
| Dimensions | 42×33×183 mm |
| Weight | 150 g (with batteries) |
| Brand | EZDO |


















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