Features 1、Imported Sensor: The controller adopts imported sensor, can withstand 3000 times high and low temperature shocks, very practical. 2、High Precise Chip: The microcomputer thermostat uses high precise chip, with small drift, has more stable performance. 3、Plastic Encapsulated Transformer: Choose high standard plastic encapsulated transformer, features good heat dissipation, anti corrosion. 4、Excellent Materials: Adopt excellent material, with good toughness, in line with ROHS standards, environmentally friendly, safe and reliable. 5、Widely Used: This temperature controller can be used for aquarium, hatching machine, seafood machine, provide best temperature environment. Specification Item Type: Microcomputer Temperature Controller Material: Plastic, Metal Front Length: Approx.75mm/3in Front Height: Approx.34mm/1.3in Back Length: Approx.70mm/2.8in Back Height: Approx.27mm/1.1in Width: Approx.85mm/3.3in Wire Length: Approx.1m/39.4in Package List 1 x Microcomputer Temperature Controller