Description
HM Digital Handheld TDS Tester, TDS-3
With its rugged design and build, the TDS-3 is an ideal meter that can be used for any application; Ranging from water purification to hydroponics to industrial wastewater treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.
Ideal for commercial use, the TDS-3 includes a carrying case with belt clip. It is highly efficent and accurate due to its advanced microprocessor technology. It features a measurement range of 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10 ppm, indicated by a blinking image.
Features:
- Hold Function
- Auto-off Function (After 10 min.)
- Built-in digital thermometer
- Includes a carrying case with a belt clip
- Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit)
- Factory Calibrated with a 342 ppm NaCl solution; (Meter can be recalibrated with a mini-screwdriver)
Specifications
| TDS Range | 0 – 9990 ppm (mg/L) |
| Temperature Range | 0-80 °C; 32-176 °F |
| Resolution | 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a ‘x10’ icon) |
| Temperature Resolution | 0.1 degree Celsius (Celsius only) |
| Accuracy | +/- 2% |
| EC-to-TDS Conversion Factor | NaCl (avg. 0.5) |
| Power Source | 2 x 1.5V button cell batteries (included) (LR44 or equivalent) |
| Battery Life | 1000 hours of usage |
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