ETC-961 Mini Temperature Controller, Microcomputer Digital Thermostat ,Refrigeration Alarm NTC Sensor Temperature Regulator ,Easy to Install

EASE OF MIND: Handy LED cooling and power indicator lights allow you to see the controller's status even in total darkness. Controller features a convenient hanging tab, and a bright, easy-to-read display inside a tough plastic housing. TWO WORK MODE: Heating ( start temperature is less than stop temperature), Cooling ( start temperature is above than stop temperature). Range from -50 to 110. High temperature control precision of 0.1. Stable performance, good consistency.More intelligent, lower power consumption. RUGGED CONSTRUCTION: designed to suit almost any application you can imagine. VARIETY OF USES: Our thermostat controller can be used for refrigeration, fermentation, greenhouse fan and more, keeping your various environments in their temperature range.