Check the listing for details. Metrix Megohmeter MX407 / Multimeter NDT Electrical Testing Wires Leads Current. Condition: Used. Listed at 299.00 USD. Metrix Megohmeter MX407 Stock #: 181011A Description: This MX407is in new shape having no scratches or scrapes, and functioning as perfectly as you would expect if coming straight from the factory. Pick up this unit while you can for over a hundred dollars off! Also comes with the optional carrying case/protective sleeve! Included in Sale: MX407 UnitProtective Case Specifications: Metrix Megohmmeter MX407Multi-purpose megommeter: insulation at 250 V / 500 V / 1000 VHigh performance: insulation measurement up to 4 , resolution of up to 4,000 countsFunctional: automatic voltage detection and continuity test with 200 mA currentPractical: backlit displayThe MX 407 is both an insulation tester and a multimeter. Equipped with a 4,000 count backlit display, it offers both analogue and digital viewing modes for instant interpretation of the results. With its "hands-free" bag, the MX 407 insulation tester is particularly convenient for use in the field, but its stand also makes it ideal for laboratory use.