... in the dark. *Bleeder valv *Compass.*LED flash light. * Multi-scales: PSI, Bar, Kgf/cm² , Kpa. *Back lighted ... the dark. *Bleeder valve for pressure adjustment. * Digital tread depth gauge * The hammer easily shatters glass to free when doors ... Dial Indicators, Squares, Protractors, Gages, etc (2) Machinery Accessories------Tool Post and Holder, Collects, Chucks, Drill Chucks, Milling Arbors, Sleeves ...