Temperature & Humidity Controller XH-M452

Specifications:
• Power supply: DC 12V
• Temperature measurement range: -40 to 120° (-40 to 248°F)
• Humidity range: 0~100% RH
• Control precision: 0.1°, 0.1% RH
• Test probe: Integrated sensor
• Output: 10A delay
• Dimensions: 65 x 55 x 28 mm
 
Temperature Control:
1) Set the temperature (+): Normal display mode, long press the (+) key for 3 seconds, start temperature numerical flashing, press the + / - key setting values, incorrect operation after 5 seconds, automatically return to detect temperature display
2) Set the temperature (-): Normal display mode, long press (-) button for 3 seconds, stop numerical flashing temperature, press the + / - key set value
3) Restore the factory settings: At the same time long press temperature, and humidity (+) key for 3 seconds, digital display, 888, 888
4) Set the start temperature: Long press the (+) key, start the flashing temperature, set start temperature by + / - key
5) Set stop temperature: Long press (-) button, stop flashing temperature, set stop temperature by + / - key
6) Set to start humidity: Long press the (+) key, start the humidity value flashing, set by + / - key launch humidity value
7) Set stop humidity: long press (-) to stop humidity value, set by + / - key to stop the humidity value