True RMS Handheld Digital Multimeter with USB interface

Model 393

MSRP $222 / 3 Yr Warranty
Where to Buy

High performance and value priced, this Test Bench® Series model 393 offers more features for the dollar than other multimeters. In addition to measuring voltage and current, the meter also measures capacitance, frequency and temperature, and includes component test, and diode test capabilities. A double injection molded case  provides improved grip and protection.

  • 60000 count LCD display
  • 0.08% basic accuracy
  • True RMS AC+DC
  • Temperature, frequency and capacitance measurement
  • Auto power off
  • All current ranges are fused protected
  • IEC61010 1: CATIII 1000V, CAT IV 600V
  • USB interface for remote communication

Documentation

Software

Description Version Download
Operating Software (Supports Windows(R) 7/8/8.1) V1.0.03 AK393.zip
  • DMM Carrying Case

    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 $18.00

  • 40kV High Voltage DMM Probe

    40kV High Voltage DMM Probe

    Model PR 28A

    If the voltages you need to measure are above the specifications of the general purpose probe, B+K Precision has higher voltage probes for you.

    • 40,000VDC or 20,000Vac Max input voltage
    • X1000 Attenuation
    • 1000M ohms Input Impedance
    • 60Hz Bandwidth
    • 48" (1.2m) Cable Length
    PR 28A Manual

    MSRP $74.00

  • General Purpose DMM Kit

    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 $73.00

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

    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

    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 $85.00

  • Thermocouple Bead Probe, -50 to 200 C

    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

    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