Shopping Cart

Your cart is empty.

Your cart is empty.

USA-505 Engine Ignition Analyzer - Spark Diagnostics and Tachometer Readings for Marine, Motorcycle, and Automotive Mechanics

4.8 (1) Write Review
Free shipping on orders over $29.99

$349.99

$ 99 .00 $99.00

In Stock

About this item

  • Works on all spark-ignition engines, from small 2-stroke engines with magnetos to modern cars with computer-controlled coil on plug systems
  • Detects ramp time (or dwell angle), for diagnosis of timing issues and primary coil faults
  • Measures spark peak voltage, for finding primary and secondary coil faults
  • Has chart and comparison functions, allowing the user to find intermittent issues
  • Displays ignition waveforms in real time, allowing for detailed analysis


The USA-505 Engine Ignition Analyzer is a handheld instrument designed from the ground up for the diagnosis and performance measurement of all types of spark ignition systems, from conventional to the newest Coil on Plug in use.


User693
Reviewed in the United States on December 29, 2023
I will not give a reduced star due to inability to select English as a language...at least I haven't found how to change from Spanish to English (Ingles?), but it's easy to interpret Dwell, RPM, Voltage, etc. that are in Spanish. Thanks for not having it in Chinese. THAT would have been worthy of a reduced star!
Recommended Products
DIS6 Probe for Distributorless Ignition Systems with High Tension Wires

$41.00

$ 18 .99 $18.99

4.4
Select Option
1 Pack Automotive Circuit Diagnostic Pen, Test Pen with Light Bulb, Multifunctional Spark Plug Detector, Universal for Most Cars, Trucks, SUVs (Pink #1)

$3.39

$ 0 .99 $0.99

5.0
Select Option
Spark Plug Tester 2 Hole, Ignition Coil Tester 0-6000rpm Adjustable Frequency, Ignition Plug Analyzer Detector, Car Spark Tester Tool with Protective Cover for 12V Gasoline Vehicles

$15.99

$ 7 .99 $7.99

5.0
Select Option
STANDARD IGN FPM120

$60.20

$ 28 .99 $28.99

4.5
Select Option
RAParts 752-329 in-line Ignition Tester

$17.99

$ 8 .99 $8.99

4.9
Select Option
ApplianPar Negative Battery Current Sensor for Civic CRV 2016-2021

$33.99

$ 15 .99 $15.99

4.3
Select Option
Automotive Leak Detector Tool Cars Leak Locator Tester Car Pipe Leakage Tester Support Evap Car Spark Plug Tester,Automotive Engine Ignition Plug Analyzer 110V

$99.00

$ 39 .99 $39.99

4.8
Select Option
CDI Electronics Spark Tester W/Adjust Section

$204.09

$ 86 .99 $86.99

4.7
Select Option