ITEM NAME:W1308 AC 220V Digital Cool Heat Sensor Temperature Controller Adjustable Th H9W9 W1308 AC 220V Digital Cool Heat Sensor Temperature Controller Adjustable Th H9W9 Type:?Household Thermometers Product Type:?Thermometers Thermometer Type:?Digital Thermometer Use:?Cold storage,farm, bathroom Application: Refrigerator freezer, display cabinet temperature control, greenhouse greenhouse, incubator, medical equipment pet room, planting and breeding industry, electronic control cabinet cooling, container ventilation, sauna room, PC chassis, civil equipment and industrial equipment, etc. The biggest advantage is the refined appearance. High performance, cost effective, in-line installation. Supply voltage: AC 220V Temperature control range: -50 ° C ~ +110 ° C Temperature control accuracy: 0.1 ° C Output capacity: relay output up to 10A Temperature probe: NTC10K/B3950/L=1 m Three-Step Quick Setup: 1. Set the working mode: press and hold "SET" for about 3 seconds, the screen displays "P0" and press "SET" again to modify," H" is heating mode, "C" is cooling mode. 2. Set the distance temperature : the default value is 2, press "SET" screen to display "P2" to enter the modification.For example: set hot mode heating to 40 ° C to stop work, temperature fall to 35 ° C to re work.The distance temperature is 5. 3. Set temperature: After the 1 and2 are set, press ENT to return. At this time, display the real-time temperature. Press the"SET" press "+/-" to set the temperature. Style: Standing Station Display Size: 1.9 Inches and Under Power Type: Charger Theory: Temperature Controller Appearance size: 100*48*28mm Window display: 37*18mm Embedded hole: 71*41mm Fixed hole distance: 86mm Color: Black Material: ABS Package Contents: 1 * Temperature Controller 1 * Probe line 1 * screw pack 1 * sticker