Check the listing for details. OEMTOOLS 25069 Adjustable Ignition Spark Tester. Color: Regular, Condition: New. Listed at 15.79 USD. OEMTOOLS 25069 Adjustable Ignition Spark Tester Features ADJ SPARK TESTER Description Product Description The OEMTOOLS adjustable spark tester is ideal for testing The ignition systems of automobiles to lawnmowers. It works on ignition systems from high energy electronic Automotive systems to small engines by simulating the spark Plug under compression load. It is simple to use and easy to store. From the Manufacturer The Adjustable Ignition Spark Tester is for testing ignition systems on all engines. It checks for proper spark length and adjusts to check systems of 0 to 40,000 Volts. Payment We accept all major credit cards and PayPal. Shipping Free Shipping anywhere in the Continental United States. Please be certain your shipping address is correct as this cannot be changed once the order has been placed. Returns Should you need to return your purchase, we allow returns that are processed within 30 days of receipt of the order. Please contact us for a return authorization and the return shipping address.