Features: brand new and high quality Material: The LED digital temperature controller is made of high-quality ABS and anti-flamming plastic for shell material which can use for a long for time. It will alarm when temperature exceeds temperature limit. Main Specification: Keeps temperaure in desired range and guaranteed accuracy ±0.1 °C. Temperature control range: -20~110°C/0~110°F. Power supply: AC110V/AC220V. Output: 3 Relays, Fan, Heat, Turn, °C/°F. Performance: Our temperature controller has 3 relays. Compared with other 1 relay temperature controllers, you can wire 3 appliances (egg turner, heater and cooler) at the same for time. No more frequently wiring change. Wide Applications: Triple relay thermostat controller with 1m NTC10K probe can be used in fridge, pet breeding, reptile for tank, incubation, fermentation, fish for tank. Package Include: 1Pcs x Temperature Controller, 1pcs cable with probe. Specifications: Material: ABS Size: Approx.76.5x62x34mm/3.01x2.44x1.34in Working Voltage: AC110V/AC220V Temperature Range: -20-110°C/0-110°F Ambient Humidity: 20-85% Relative Humidity Measurement Input: NTC10K Probe, Cable Length 1 for m/3.3 feet Weight: Approx.120g Package Includes: 1 Piece Temperature Controller note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!