AUD $385.00 Excl. GST
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The HM-100 is a continuous pH / EC / TDS / Temperature monitor ideal for all water quality testing including hydroponics, water purification or waste water applications, aquaculture, labs & scientific testing, pools & spas. Meter can be used as portable, desktop or wall mounted with precision in accuracy. All measuring parameters are calibrateable as required. Device also comes with alarm, data recall & Automatic Temperature Compensation (ATC) features.
- Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS) & liquid temperature continuously
- Four scales: pH, mS, ppm 0.5 (NaCl) & 0.7 Scale
- Automatic Temperature Compensation (ATC) using three temperature coefficients
- Digital Calibration (push button) to any point within the meter’s range
- Data-hold function (Max. 6 data values)
- Large LCD Screen
- Displays 3 parameters (pH / EC or TDS / Temperature) simultaneously
- Replaceable Sensors
- Calibration function
| pH | Measurement range | 0.1 – 14.0 pH |
| Accuracy | ± 0.1 pH | |
| Resolution | 0.1 pH | |
| TDS | Measurement range | 0 – 9990 ppm |
| Accuracy | ±2 % | |
| Resolution | 1 ppm (0 – 999ppm) / 10ppm (1000 – 9990 ppm) | |
| EC | Measurement range | 0 – 10.00 mS |
| Accuracy | ±2 % | |
| Resolution | (0 – 10.00 mS) | |
| Temperature | Measurement range | 0.0 – 80.0 °C / 32.0 – 176.0 °F |
| Accuracy | ± 1 °C / ˚F | |
| Resolution | 0.1°C / 0.1 °F | |
| Automatic Temperature Compensation (ATC) range | 0.0 – 60.0 °C | |
| Data storage | Max. 6 data values | |
| Alarm | High, Low | |
| Power | 5V / 1A adapter | |
| Operating Environment | 0 – 50 °C; RH 80 % | |
| Sensor | Electro-conductivity Sensor / Single junction Ag / AgCl pH sensor | |
| Cable | Approx. 60cm shielded coaxial cable | |
| Weight | 285g | |
- 1 x HM pH TDS Monitor
- 1 x pH Probe
- 1 x EC / TDS Sensor
- 1 x AC Power Adapter
- 1 x Instruction Manual
- 1 x Standard Factory Packing
