digital EC Conductivity meter
High quality TDS EC Conductivity meter portable Aquarium EC tester
High quality TDS EC Conductivity meter portable Aquarium EC tester OPERATING INSTRUCTIONS 1. Remove the protective cap. 2. Press the ON/OFF button once out of the water. The tester will read “000”. 3. Immerse the tester into the water no more than 2 inches. 4. Wait for the display to stabilize. The tester automatically compensates for temperatures variations. Once the readout stabilizes (10-30seconds), press the HOLD button to view out of the water. 5. Press the ON/OFF button
China biggest Manufacturer digital waterproof EC Conductivity meter US pen
China biggest Manufacturer digital waterproof EC Conductivity meter US pen SPECIFICATIONS Range: 0~9990us/cm Resolution: 1us/cm(0~999us/cm) 10 us/cm(1000~9990us/cm) Accuracy: ±2% Full Scale Calibration: Factory Calibrated Auto shut-off: 10 minutes Temperature Compensation: Automatic Operating Temperature: 0°C to 50°C Power source: 2×1.5v (button cell) size: 142X 25X15mm weight: 36g Feature: EC conductivity meter for test the quality of water. Convenient, efficient and