Used for testing oil pump pressure and detecting faulty oil pressure switches and warning lights. Large easy-to-read scale measuring 0-145psi/0-10bar with 1.4M of flexible hose and push on adaptor incorporating a Schrader one way valve. Thread sizes R1/8 DIN 2999, 1/8-27 NPT, 1/4-18 NPT, 3/8-20 UNF, 1/2-20 UNF, M10x1.0, M12x1.5, M14x1.5, M16x1.5, M18x1.5. Display packed in blow mould storage case with sleeve.