A mini temperature controller wide temperature measuring range compatible with heating and cooling control temperature calibration function delay protection function factory parameters locking function upper and lower temperature setting function comes with temperature sensor probe humidity: 90 percent Rhone moisture condensation item details: Temperature measuring range: 50-110. Temperature controlling range: 50-110 Temperature measuring error: ±0. 3 sensor: Ntc 25=10k b3435 ±1 percent control accuracy: 0. 1 working voltage: Ac 90v-ac250 ± 10 percent max power consumption: 3w rated current: 10a operating temperature: 20-70 dimension of whole unit approx. 85 mm x 75 mm x 34. 5mm (l x w x h) cable length approx. 40 inch or 1 meter package includes: 1 x temperature controller.