ROOYLE TDS Meter Backlight ppm Meter with ±2% Accuracy and 0-9999 ppm Measurement Range 3-in-1 TDS EC Temperature Meter for Drinking Water RO System Aquariums Fishpond and Swimming Pool
- 3-in-1 TDS meter: Measurement Range 0-9999ppm, 0-9999µs/cm, 1- 80.0°C, 32.0-176.0°F. Accuracy ± 2%. Reliable and quick readings..
- Easy to Use. Press “ON/OFF” button and the ppm meter will work. Pressing “HOLD” button and the reading value will be held though the ppm....
- None Calibration Asked. TDS meter had been calibrated in producing, doesn’t need to recalibrate..
- Automatic Temperature Compensation ( ATC ): TDS tester has the ATC function, it can read the actual ppm value though the sample is at different....
- Auto-Off Function: TDS pen tester has the function of auto-off. The ppm meter will automatically shut off with 10 minutes inactivity, to save the....