Product description:-compatible with C245 series iron head, temperature adjustable range 50 ° C-500 ° C/122 ° F-932 ° F. - power supply: PD2.0/3.0, QC2.0/3.0, PPS, DC Max 21V. - intelligent temperature control algorithm, support temperature compensation, temperature self-calibration. - the shell is made of special industrial material, which is highly resistant to high temperature and effective in anti-static treatment. -128 * 32 OLED display, built-in buzzer work alert. - sensitivity can be set to reject environmental interference. - support for ° C/° F switching, left-and right-hand screen flipping, firmware upgrades. Comparison of S20/S60/S60p/S99 parameters