This versatile combined Thermostat and Humidistat has an external probe on a 90cm lead that houses both a Temperature and a Humidity sensor., It has a relay for switching a heater OR refrigerator on and off -- and another other for switching a humidifier OR a dehumidifier on and off.

In normal use it gives real time display of temperature on a red LCD on the left and humidity on a blue LCD on the right. Useful even if you only want temperature control to have the humidity monitoring as well

Very easy to set up. you just set the temperature for the temperature relay to operate then the temperature at which it releases. The operate temperature may be above or below the release value depending whether its for heating or cooling use. Repeat for the humidity relay operate & release humidities and its all ready to run

Use two of these devices to set & maintain very close environment limits using a heater & refrigerator, plus a humidifier & dehumidifier

Use in the home, laboratory or other applications like egg incubators

Specs Temp Range: -20°C ~ 60°C Humidity Range: 0%RH ~ 99.9%RH Hysteresis Control Temp Resolution: 0.1°C Humidity Resolution: 0.1%RH Measuring Accuracy: (+/-)3%RH, (+/-)0.5%°C Control Accuracy: 0.1%RH, (+/-)0.1%°C Output: Dual Relays rated 10A up to 250VAC and 30V DC Environmental -10°C ~ 60°C, 20% ~ 85% Humidity Quiescent Current: =20mA Current with relays operated: =50mA 54 grams Working voltage range 9 ~16V I can supply a 12v plug pack power supply if desired for $15 freight combined (pay to bank account)

Comes with locally produced clear English Instructions

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