• It detects the temperature • You can set the start and stop the temperature • Screen lock protection function • Cycle timing, start and stop time, timer switch • Widely used in intelligent control, such as carbon heating, aquaculture, greenhouse, home life, and other places • Press the RESET to restore the screen for one second, and restore the factory settings • Memory function after power off Specification: • Voltage: 110V~230V AC 50Hz/60Hz • EU FR Plug: 16(2)A 230V-Max. 3680W.u • UK Plug: 13(2)A 230V-Max. 2900W.u • AU Plug: 10(2)A 240V-Max. 2400W.u • US Plug: 15(2)A 120V-Max. 1800W.u • Temperature range: -40~120°C • Accuracy: +/- 1% • Timing Accuracy: 10 minutes max • Open circuit (or less than -40°C), the first row of the screen flashes display "E1", -40~-45°C, display -40°C. • Short circuit( or more than 120°C ), the first row of the screen flashes display "E2", 121-129°C display 120°C • Lower than -10°C, or higher than 100°C, it will not display value behind the decimal point • Refrigeration mode, start temperature > Stop temperature • Heating mode, start temperature < Stop temperature Mode Button: • Press MODE. LCD display: temperature control mode • Timing mode F01-F04 • F01 Cycling timing mode, start time(ON)/stop time(OFF) cycling timing. • F02 Count down ON mode, now Ti. s OFF, delayed(start time) ON • F03 Count down OFF mode, now Ti. s ON, delayed(stop time) OFF, countdown completion, turn off the output and exit the run • F04 Count down ON Count down OFF mode, now Ti. s OFF, delayed(start time) ON, After starting delayed ( Stop time )OFF, Stop the time to finish the countdown, close out the output and exit the operation Temperature Correction Function: • Long press mode button on electricity, real time temperature calibration after 2 seconds • Real time temperature correction range: -9.9~9.9°C • Long press the SET for 5 seconds to automatically exit, do not save modification • Long press MODE button to exit, save the current correction modification Package included: •1 x Temperature Controller