Test Bench True RMS DMM with protective rubberized case

Model 391A

MSRP $199 / 3 Yr Warranty
Where to Buy

High performance and value priced, this Test Bench® model 391A True RMS meter offers more features for the dollar than other multimeters. This meter has a dual injection molded case that allows a better grip and offers better meter protection. CE marked and UL listed.

  • 4 1/2, 20000 count LCD display
  • 0.05% basic accuracy
  • Auto power off
  • All current ranges are fused protected
  • Designed to meet IEC61010 1, CATIII 1000V, class2

Documentation

  • AC/DC Clamp Accessory for DMMs

    Model CP 3
    • Converts any DMM to a current clamp
    • Measures current without disconnecting circuit under test
    • Measures to 400A DC/AC
    • Outputs 1mV per Amp, operates on 2V range of any DMM
    CP 3 Manual

    MSRP $93.00

  • DMM Carrying Case

    Model LC 29B
    • Light weight, durable Cordura nylon Protects your instruments
    • Made in the U.S.A.
    • Room to hold your test leads
    • Approximate Internal Dimensions: 4" x 2.5" x 8" (102 x 64 x 203mm)

    MSRP $17.75

  • General Purpose DMM Kit

    Model TL130B

    If you need only one basic accessory kit for your meter, this is the one. Attach probes or clips to the sheath plug to complete your test. Soft, flexible silicone leads make movement easy. Kit is voltage and current rated for electronic or electrical applications.

    • Probes are 1000 V, CAT III (600 V, CAT IV)
    • Alligator clips are 300 V, CAT II 5A
    • UL Listed test leads
    • Silicone lead wire length 60" (1.5 m)
    • Tri-fold velcro pouch

    MSRP $72.00

  • Red and Black CAT III (IV) 1000V (600V) Test Leads

    Model TL37

    Right angled sheathed banana replacement 10A test leads for digital multimeters. With tip cap on, they are rated to CATIII 1000V, CAT IV 600V, with tip cap off, they are CAT II 1000V.

    MSRP $10.00

  • Maxi-Pro DMM Kit

    Model TL50B
    • Complete accessory kit for all your testing needs.
    • Includes soft, flexible silicone lead wire easy movement and Tri-Fold Velcro Pouch for convenient storage.
    • 1000 V, CAT III (600 V, CAT IV)
    • UL Listed test leads
    • Silicone lead wire length 60" (1.5m)
    • Tri-fold Velcro Pouch

    MSRP $83.00