YIERYI LCD Digital TDS Meter Aquarium Pool Hydroponic Water Gauge range 0-9999ppm
Features:
- 100% Brand new and high quality
- Test Items: Heavy metals, total hardness, detecting water temperature
- Applicable industry: Swimming pool, water laboratory, the CDC, the aquaculture industry, hospitals, household water, drinking water, aquarium.
- Hold function: Saves measurements for convenient reading and recording
Specifications:
- Size: 155*31*23mm
- Weight: Approx 55g
- Display: LCD Digital
- Test Range: TDS:0-9999 PPM
- Resolution: <1000, 1 PPM;(Automatic shift)
- Test Precision:±2%
- Battery: 1.5 V * 2 button battery
- Environment temperatuer: 0 ~ 80°C
