Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Actron Auto TroubleShooter Digital Multimeter and Engine Analyzer, Model#CP7677

Item# 800503
Actron Auto TroubleShooter Digital Multimeter and Engine Analyzer, Model#CP7677
Actron Auto TroubleShooter Digital Multimeter and Engine Analyzer, Model#CP7677

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Actron Auto TroubleShooter Digital Multimeter and Engine Analyzer, Model#CP7677

Click or Tap image to Zoom

  • Tests engine RPM and dwell
  • Measures AC/DC voltage, DC current and resistance
  • Tests diodes and continuity
  • Tests starting and charging, ignition and fuel delivery systems
  • Locates faulty wiring and components

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

Ingenious tool performs all standard electrical tests for on-car and bench troubleshooting including tach, dwell, volts, ohms and diode.

Features + Benefits

  • Tests engine RPM and dwell
  • Measures AC/DC voltage, DC current and resistance
  • Tests diodes and continuity
  • Tests starting and charging, ignition and fuel delivery systems
  • Locates faulty wiring and components
  • Audible tone
  • Extra-large, easy-to-read digital LCD
  • Hold button retains display data
  • On-screen test leads connection reminder
  • Automatic reverse polarity indication
  • Automatic zero adjustment for volts and amps
  • Low battery indicator (9V battery not included)
  • Overload protection
  • Fold-out stand
  • Includes protective boot, detachable color-coded test leads, clips and manual

Key Specs

AttributeSpecification

item#

800503

Brand

Actron
AttributeSpecification

Manufacturer's Warranty

12 months parts / 12 months labor

Ship Weight

1.4 LB

Reviews

Questions & Answers

6 Reviews This action will navigate to reviews.

Questions

Warranty

Manufacturer's Warranty

12 months parts / 12 months labor

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.