Test Bench DMM with protective rubberized case and USB interface

Model 390A

MSRP $179 / 3 Yr Warranty
Where to Buy

High performance and value priced, this Test Bench® model 390A 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.

  • 3 3/4, 4000 count LCD display
  • 0.1% basic accuracy
  • USB interface and software included
  • Auto or manual ranging
  • Auto power off
  • All current ranges are fused protected
  • Designed to meet IEC61010 1, CATIII 1000V, class2
  • cUL certified

Documentation

Software

Description Version Download
USB Operating Software and Driver (Supports Windows(R) 2000/XP/7) V1.5.254 AK390A_USB.zip
  • 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

  • Thermocouple Bead Probe, -50 to 200 C

    Model TP 29

    Replacement thermocouple temperature probe for meters with K-type thermocouple inputs. PTFE insulated wire with exposed junction allows for fast air, gas, or general purpose measurments.

    MSRP $9.50

  • USB Interface for model 390A and 393

    Model USB390A

    Opto-Isolated PC Interface cable for the models 390A and 393

    One USB390A is included with each 390A and 393. This is the replacement part.

     

    MSRP $15.00