Snap-On Tools Battery System Tester Advanced EECS750. Tested working order . Used in a garage. Stains and marks to the plastic screen protector and stains to the lower half of the plastic housing from use in a garage. One thing I noticed was every time you turn it on you need to set a date , probably need a new watch battery which is replaced behind where the cables plug in . Free USPS ground shipping to all buyers in the USA.
