Temperature Controller Digital Microcomputer Intelligent Thermostat Protector Switch 1500WEU Plug 220V Item Type: Temperature Controller Material: ABS Temperature Measuring Probe: NTC10K Sensor Wire Length: Approx. 2m / 6.6ft Temperature Measurement Range: -50~110℃ Temperature Measurement Accuracy: ±0.1℃ Output Current: ≤10A Support Power: ≤1500W Size: Approx. 147 x 96 x 45mm / 5.8 x 3.8 x 1.8in Uses: Widely used in the field of incubation, equipment chassis, air conditioning systems, temperature control protection and other fields How e: 1. Set The Temperature Calibration: If The Real-time Measured Temperature Is Different From The Actual temperature, press this key to adjust; method: Long press the calibration key to display ADJ and flashing words, press the up and down keys to adjust, then press the enter key to save and exit 2. Set The Stop And Start Temperature: Press the set button once, the stop temperature flashes, press the up and down keys to adjust; press the set button again, the start temperature flashes, press the up and down keys to adjust, press the enter key to save 3. Restore Factory Settings: After power-on, press the up and down keys at the same time for more than 3 seconds, after displaying 888, the recovery is successful; when LLL is displayed, it means that the temperature sensor is not plugged in, disconnected, or damaged, just replace it; when HHH is displayed, it means it exceeds 110℃ measuring range, or the sensor is short-circuited, the sensor needs to be replaced.