Fangrui Product Details Xh-w3001 Digital Led Temperature Controller Arduino Cooling Heating Switch Thermostat Ntc Sensor Display Type:digitalbrand Name:ledsmiththeory:temperature Controllerusage:industrialpower Type:chargerdisplay Size:1.9 Inches & Undermax Measuring Temperature:70 Degree- 99 Degreefeature 1:220v Digital Led Temperature Controller 10afeature 2:digital Led Temperature Controllerfeature 3:digital Led Temperature Controller 10a Thermostatspecification Item Type: Digital Temperature Controller Model: Xh-w3001 Output Type: Direct Output Output Capacity:10a Max Power Supply: Dc12v,dc 24v,ac 220v Load Power:1202401500w Temperature Measurement Range: -50 Degree~110 Degree Temperature Control Range: -50 Degree~110 Degree Temperature Control Precision: ±0.1 Degree Input Measurement: Ntc10k Waterproof Probe L = 1 Meter Waterproof "up Button" :press Once To Display The Start Temperature,long Press Set Start Temperature "down Button":press Once To Display The Stop Temperature,long Press Set Stop Temperature Package: 1x Microcomputer Temperature Controller