Check the listing for details. 110V 11.8"*15.7" Movable LED Exposure Unit with Timer for Screen Printing DIY. Condition: New. Listed at 158.86 USD. SPE-S3040 110V Movable LED Exposure Unit This machine is mainly used for screen printing, pad printing, hot stamping board, etc. Built-in four LED dedicated UV printer lamp tubes. Effective exposing area of 30*40cm. Function Introduction 1: This machine built-in four LED special UV print lamp tube, each power 12W, normal use of more than 50,000 hours. 2:Effective exposing area of 30*40cm. 3:Adopt the simple and convenient countdown timer to set the printing time. When the exposure time reaches, the machine shuts off the lamp tube automatically. 4:Timer with automatic memory function, set once, no matter the switch host times, timing is permanently saved Special note Different brands of photosensitive adhesive need different exposure time, the operator needs to use the photosensitive adhesive before the machine exposure experiment to determine the best exposure time. Items included: 1 set of SPE-S3040 110V Movable LED Exposure Unit(006870) On Feb 25, 2024 at 21:13:03 PST, seller added the following information: