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AutoMeter Electric Tester DM-40


0 - 400 Amps - 0 - 400 Volts - A/C Voltage/Current

Pricing: $269.95


0 - 400 Amps - 0 - 400 Volts - A/C Voltage/Current

AutoMeter - Electric Tester P/N DM-40 Features:

  • Checks Batteries State Of Charge
  • Checks Amp Draw-10m A Resolution
  • Checks Alternator Reg.; Output; And Ripple
  • Checks Starter Draw
  • Incl. 23mm Inductive Pickup Clamp
  • Works On A/C And D/C Circuits
  • Low Resolution DC AMP Range For Easy Detection Of Parasitic Drain
  • Fast One-Touch Freeze Button to Capture Vital Information


Next generation instrucments from Auto Meter combine our NASCAR proven racing movements with our award winning LED lighting technology to offer you the ultimate in Accuracy, Durability, Visibility and Styling.


  • DM-40
  • DM-40
  • 046074134531
  • AutoMeter
  • New

Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W4.5000” x H2.5000” x L9.0000”

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