Model Number: 7016A : Temperature Controller Display Type: Digital Usage: Industrial Power Type: Charger Style: Embedded Display Size: 2.0 - 3.9 Inches Rated current: 10A Power consumption: less than or equal to 3W 1.With large and clear LCD display for better readability. 2.Wide temperature measuring range. 3.Heating and cooling control. 4.Delay protection function,temperature calibration function. 5.Mini size,easy to carry and operate. A mini temperature controller,energy-saving and practicalty. It is of stable performance, reliable and of neoteric appearance. Can be used for domestic freezer, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipments and other temperature-controlled systems. Measurement range: -50~110 Celsius Measurement precision: 0.1 Celsius Measurement error: +/-0.3 Celsius Control precision: 0.1 Celsius Working temperature:-20~70 Celsius Temperature sensor: 25 Celsius=10K B3435 +/-1% Output load: Normally open 10 A / AC 110-220V/6600W Working environment: Humidity:90%RH none misture condensation. Item weight: 91g colour:Photo Color Material:ABS size:75*34.5*85mm Package Contents: 1 x Temperature controller 1 x Temperature sensor Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.