Deadweight Tester - Calibratio...Learn MoreView Deadweight ItemsDeadweight tester options including pneumatic and hydraulic. We offer Ametek, Ashcroft, & Fluke. Deadweight tester calibration, rental, & repair options.Deadweight Calibration & RepairOscilloscope RentalLearn MoreJM's Test Equipment Rental Division offers a wide selection of oscilloscope rental options. Rent a Fluke ScopeMeter Hand-Held Oscilloscope today.Arc Flash SuitLearn MoreArc Flash Suit Clean & Repair QuoteNew 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 KitsEmerson 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.