About This Product size: Voltage: DC 12V, Measuring Range: 00%~99%RH, Control Accuracy: 0.1%RH, Measuring Accuracy: ±2%RH, aperture 4mm, installation hole distance 73mm, width 45mm. Applicability: This product is suitable for controlling humidity in farms and other factories. Operation instructions: Connect the thermostat to the circuit, turn on the power, and the digital tube displays the current humidity. Set the start temperature. Press the up key to display the start humidity. Long press the up key for about 3 seconds. The start humidity number flashes. You can set it through the up and down keys. Set stop humidity: Press the key to display stop humidity. Long press the down key for about 3 seconds. The stop humidity number flashes. You can set it through the up and down keys. Restore factory settings: When powered on, press the up and down keys at the same time. The digital tube displays 888 and then automatically jumps to the value to detect humidity, that is, restore factory settings. Overview Brand : OTOTEC Voltage : 12 Volts (DC) Material : Metal Display Type : numeric Unit Count : 1.0 Count
