Mansushre Manas EnterprisesDigital temperature controller XH-W3001 intelligent temperature controller is an independent product, 4.8mm thick ABS flame-retardant shell, perfect use in many fields, easy to buy and operateWorking temperature: -50-110 °C ultra-wide temperature control range, can be used in various temperature control fields, 0.1 °C temperature control accuracy, to meet your control needs.Safe use: wiring input and output design, more convenient to use in various industrial equipment, multi-strand wire 300V/20A over-configuration, safe and reliable.Press up to show start temperature button Long press The UP button the temperature display Flashing, press the UP or DOWN button Set the beginning of the temperature value. Press Down the display button to stop temperature. Long press the Down button the temperature display Flashing, press the UP or Down button Set to stop the temperature valuePacked In: 2 Pcs Digital temperature controller XH-W3001