Inkbird IHC-200 Dual Relay Digital Humidity Controller & Humidistat for Humidifiers & Dehumidifiers - Precise Climate Control for Greenhouses, Grow Tents, and Home Comfort

Multifunction: humidification dehumidificationHumidity calibrationHysteresis functionHumidity correctionDelay protectionAlarm when sensor error or humidity exceeds the limitUse Humirel Humidity sensor HTG3535CHThe probe is WATERPROOF which can prevent the liquefaction of gases such as mist and water vapor. Power Input: 100 ~240VAC, 50Hz/60HzPower Output: Max. 10A, 100V ~240V ACHumidity Measuring Range : 5%-99.99%RHHumidity Control Range : 5%-99%RHResolution: 1%RHAccuracy: ±3%RHInput Power Cable Length: 1.5m (5ft)Output Power Cable Length: 30cm (1ft)Dimension: Body: 140x68x33mm (5.5x2.7x1.3inch)Socket: 85x42x24mm(3.3x1.7x1inch)Ambient Temperature : -30~ 75 ° C / -22~ 167 ° FStorage: Temperature : -30~ 75 ° C / -22~ 167 ° F ; Humidity 20~85% (No Condensate) For example: If you want to maintain the humidity from 47% to 55% Set "HS" (Traget Humdity) as 50. Switch on the powerPress the "SET" button for 3 seconds to "HS" humidity settingPress the up or down button to adjust the humidity to 50% Set "HD" (Humidification Differential Value) as 3. Press the "SET" button to select "HD"Press the up and down button to adjust the humidity to 3% Set "DD" (Dehumidification Differential Value) as 5. Press the "SET" button to select "DD"Press the up and down button to adjust the humidity to 5% This humidity controller is widely used in reptile humidifier / dehumidifier, greenhouse, grow room, mushroom house and biltong making.

Plug-and-Play Design The Inkbird humidity controller is easy to use, just plug into your devices and set the target humidity, then it works, NO WIRING.

Humidity Range Humidity Measuring Range 5%-99.99%RH Humidity Control Range 5%-99%RH ; Resolution 1%RH; Accuracy +-3%RH.

Auto Switch Control humidity by value and differential value, can auto switch modes between humidification and dehumidification automatically.

Humidity Alarm Alarm when humidity exceeds humidity limit or when sensor error, so it is no need to pay attention to humidity changes at all times.Also,compressor delay protection for compressor control and humidity can be calibration.Reliability not affected by repeated condensations.

Wide Functions The Inkbird humidity controller can control any 100-240V, 10A (Max.) humidifier, dehumidifier or fan.