HM-200: Portable pH/EC/TDS/Temperature Monitor
HM-200: Portable pH/EC/TDS/Temperature Monitor
The HM-200 is a portable multiparameter water quality monitor designed to measure pH, EC, TDS, salinity and temperature. Its portable design makes it suitable for laboratory, field and general water quality testing.
Key Features
- Measures pH, EC, TDS, salinity and temperature
- Multiple pH, EC and TDS measurement scales
- Automatic Temperature Compensation (ATC)
- Three temperature coefficients
- Digital push-button calibration
- Auto-off, data-hold and low-battery functions
- Large, easy-to-read LCD screen
- Displays three parameters simultaneously
- Replaceable SP-C2 conductivity sensor
- Replaceable SP-P5 pH sensor
- Factory calibrated for pH/EC/TDS
- Includes protective rubber boot, 2 AA alkaline batteries, pH 4 and pH 7 calibration solutions and pH storage solution
Specifications
| pH Range | 0.0 - 14.0 |
|---|---|
| Temperature Range | 0 - 55 °C / 32 - 130 °F |
| TDS Range | 0 - 9990 ppm |
| EC Range | 0 - 9990 µS / 0 - 20.00 mS |
| ATC Range | 0.0 - 60.0 °C |
| pH Accuracy | ± 0.1 pH |
| Temperature Accuracy | ± 1 °C / °F |
| EC/TDS Accuracy | ± 2 % |
| Measurement Scales | pH: pH; Temp: °C / °F; TDS: ppm (NaCl) 0.5 scale / ppm (442™) 0.7 scale; EC: µS / mS |
| pH Resolution | 0.1 pH |
| Temperature Resolution | 0.1 °C / 0.1 °F |
| TDS Resolution | 0.1ppm (0 - 99.9ppm) / 1 ppm (100 - 999ppm) / 10ppm (1000-9990 ppm) |
| EC Resolution | 0.1 µS (0 - 99.9 µS) / 1 uS (100 - 999 µS) / 10µS (1000 - 9990 µS); mS: 0.01 mS (0.01 - 20.00 mS) |
| Data Storage | Up to 20 readings |
| Auto Shut-Off | After 5 minutes |
| Power Source | 2 Double A (AA) batteries |
| Service Environment | 0 - 50 °C / RH 80 % |
| Display | Main LCD Screen |
| Probe | ABS with Electrodes Conductivity Sensor / Single Junction Ag/AgCl pH Sensor |
| Sensor Cable | 2m (80 inch) Non-shielded and Coaxial Cable |
| Dimensions | Approx. 5.5 x2.6 x 1.1 inches / 14 x 6.6 x 2.8 cm |
| Weight | Approx 212 g (7.5 oz) for body (batteries and cover included) / 155 g (5.5 oz) for two probes |
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Warranty Details
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Unless explicitly stated on the individual product page or quotation, products are supplied without warranty. Please refer to our Warranty Terms for further details.
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