Provides readings for volts, amps and ohms required for automotive electrical system tests as well as diode and continuity tests
Selectable 4-stroke or 2-stroke DIs for RPM functions
Selection of 1 to 12 cylinders for dwell and IG-RPM readings
Fuel injection detector tests both TBI and PFI engines with user-selectable sensitivities
Performs inductive pickup RPM test on spark plug ignition HV wires
Dwell-angle and % duty tests conventional engines with user-selectable sensitivities
Hz of line level voltage measures noisy high voltage ACV frequencies
+/- trigger polarity for user-selectable readings
Beep-Jack audible warning beeps against improper a-terminal plug in and decreases the risk of damage
DCV and ACV: 0.01mV - 1,000V
DCA and ACA: 0.1 mA to 10A (6A continuous, 10A for 30 sec. with 5 minutes cool down interval)
Return Policy *
30-Day Risk FREE return for refund or replacement
If you are not 100% satisfied with your returnable items, return the product for a refund.
* Applies to all purchases made on MatcoTools.com excluding Toolboxes, Tool Carts, Diagnostics and shipped items weighing more than 150 pounds; Excludes all Gifts and Branded Apparel items except branded apparel size exchanges for exact items. See your Authorized Matco Tools distributor for warranty or return information on purchases made offline.