VEVOR Lab Incubator, 20L, PID Temperature Control RT+5-65℃, Scientific Digital Incubator, Constant-Temperature Microbiological Laboratory Incubator for Lab Cell Culture Seed Germination Medical Science

Press and hold the setup button for about three seconds, enter the password 168 when LK is displayed, press the setup button one by one to find the letter CF, the lower row displays 0000 and adjusts it to 0001 press the setup button to save it and then long press the setup button to exit.

This product has no humidity control, only heat.