Arc Flash SuitLearn MoreArc Flash Suit Clean & RepairNew arc flash suit kits available. JM's electrical safety lab provides arc flash suit inspection, cleaning and repair on 8 cal/cm² to 100 cal arc flash suitNew Arc Flash Suit KitsTorque Wrench Calibration Serv...Learn MoreComplete torque wrench calibration service on CDI, Snap On, Craftsman & more. We also provide torque wrench repair. Torque wrench calibration made easy.Emerson Hart 475 Communicator ...Learn MoreRent the Emerson Hart 475 Communicator from JM Test's rental division. Rental options include rental SKUs like 475FP1EKLUGMTS, 475HP1EKLUGMTS, and more.Electrical Testing ServicesLearn MoreOne stop for your electrical safety equipment needs, cleaning, and electrical testing services. Dielectric testing for our electrical testing laboratory.