230V Digital Temperature Controller with Probe Heating Cooling Temperature Switch Thermostat Socket for Greenhouse Aquarium Refrigerator

【5 temperature regulation modes】 Temperature control mode; F01-cycle timer mode; F02-ON countdown mode, F03-OFF countdown mode, F04-ON countdown mode and OFF countdown mode. Please note that the temperature control function and the timer function cannot be used simultaneously. 【Relay output, easy to use】. Plug-and-play design, relay output. Easy to program and safe to use. 【Parameters】Temperature regulation range: -40℃~120℃; temperature regulation accuracy: ±1%; Time precision: MAX 10 minutes. 【Temperature adjustment】. The thermostatic plug can be set to start and stop the temperature to control the heating/cooling mode, it controls the heater or cooler to operate as set. 【Other Features】NTC temperature sensor; temperature calibration; reset function; Data memory function to save all adjusted parameters after power off.