・ 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