Works. Temperature control not accurate. Must be adjusted higher for correct temperature.
Despite the manual is in Chinese, i have managed to do a On line OCR and then Google translator. I recommend to use that manual. I thought it does not come with Calibration, but it has the function "CAL". Good solder for beginners like me and very fast delivery. 20 stars for this store!.... (hey, psst!,... give me some coupons with this comment, hahaha)