Description
It is a new multi-functional water quality test instrument, which can measure pH, TDS (total dissolved solid), conductivity, specific gravity, ORP (redox), salinity value and temperature. The measurement range is large and wide, which can measure both fresh water salinity and sea water.
| Conductivity | Measuring range: 0-10000us/cm; 10.01-19.99ms/cm; 20.1-400ms/cm (automatic range adjustment) Resolution: 1 us/cm; 0.1ms/cm Accuracy: ±2%FS |
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| TDS (total dissolved solid) | Measuring range: 0 to 1000 ppm; 1000 to 10000 ppm; 10.1 to 200.0 ppt (automatic range adjustment) Resolution: 1ppm; 0.1ppt Accuracy: +2% FS |
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| Salinity | Measuring range: 0.01 % to 25.00 % Resolution: 0.01-5.00 0.01 % , 5.10-25.00 % 0.1% Accuracy: 0.01-5.00 % ±0.1%, 5.10-25.00% ±1% |
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| PH | Measuring range: 0.01-14.00 pH Resolution: 0.01pH Accuracy: ±0.05 pH |
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| ORP (redox) | Measuring range:-999 to 999 mV Resolution: 1 mV Accuracy: ±2mV |
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| Specific gravity | 1.000 to 1.222 | |
| Automatic calibration | EC: three points calibration optional (1413uS/cm 12.88mS/cm 111.8mS/cm） PH: recognize standard solution automatically (6.86/4.00/9.18), support 1 point / 2 points / 3 points If the meter can’t identify the solution, the electrode has to be replaced |
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| Temperature | range: 0-60 °C
Temperature Compensation : ATC 0-60°C |
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| Operation environment | 0 to 60.0°C(32.0-140°F); RH100% |
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| Automatic Shut-Off | 5 minutes | |
| Batteries | 3 x 1.5V(LR44) | |
| Waterproof level | IP67 | |
