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| Range | 0.0 to 199.9 ppm | |
| Resolution | 0.1 ppm | |
| Accuracy @ 25°C | ±2% F.S. | |
| TDS Conversion Factor | 0.5 | |
| Probe | HI 7634-00 EC/TDS probe with internal temperature sensor and 2 m (6.6’) cable (not included) | |
| Temperature Compensation | Automatic, 5 to 50°C (41 to 122°F) with ß=2%/°C | |
| Calibration | manual, with CAL trimmer | |
| Dosing Relay | maximum 2A (fuse protected), 250 Vac, 30 VDC; Contact close when measure: > set point | |
| Setpoint | adjustable from 0 to 199.9 ppm | |
| Overtime | adjustable, typically from 5 to approx. 30 minutes | |
| Power Supply | See Chart | |
| Dimensions | 79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’) | |
| Weight | See Chart |
| Electrodes | |
|---|---|
| HI 7634-00 | TDS Probe, 2 m cable |
| Solutions | |
| HI 7032L | 1382 mg/L (ppm) TDS Bottle, 500 mL Bottle |
| HI 70442L | 1500 mg/L (ppm) TDS Solution, 500 mL Bottle |
| HI 7061L | General Purpose Cleaning Solution 1 x 500 mL bottle |
| HI 7033L | 84 µS/cm EC Solution, 500 mL Bottle |
| Accessories | |
| HI 710005 | Power Adapter, 115 Vac to 12 VDC, US Plug |
| HI 710006 | Power Adapter, 230 Vac to 12 VDC, European Plug |
| HI 740146 | Mounting Brackets for BL 931700 Housing |
| Probes | |
| HI 7642/2 | TDS Probe |
| HI 7634-00/4 | TDS Probe, 4 m cable |
