Check the listing for details. Spark Check'r - Test Spark Plugs Without Removing The Spark Plug Model SPC-7200. Condition: New. Listed at 59.95 USD. This small, easy-to-use engine diagnostic tool allows you to check to see if your spark plug is getting a spark without removing the spark plug! Spark Check'r Engine Ignition Analyzer Model SPC-7200. Saves time and money. Quickly and safely tests for proper spark on 2-stroke and 4-stroke engines of small engines & vehicle engines. Uses (1) AAA battery which comes included. For Universal Use With: Cars, trucks, SUVs, RVs, and Boats Motorcycles, ATVs/UTVs, and Snowmobiles Lawn Mowers Snow Blowers Leaf Blowers String Trimmers Hedge Trimmers Chainsaws And More! Ignition Tester Benefits & Features: SparkCheck'r is a precision diagnostic tool using the latest LED microcircuit design to detect problems on most two-stroke and four-stroke gas-powered engines, with and without electronic CD ignitions. Eliminates guesswork - 1 of 3 LEDs will accurately indicate the condition of the ignition system. Tests proper voltage - High voltage, low voltage, or no voltage. One person - Hands-free operation - Just clip on the sparkplug wire and crank. Has a spark memory circuit. Auto-on - Just clip it to the spark plug wire and turn the engine over. Auto-off - Removing it from the spark plug wire automatically turns it off. Easy to use - Simple and reliable for home, shop, or professional use. Patented Gripper Hook. Complete instructions and diagnostic tag included. Designed by Trillium Worldwide Inc. in Liberty, IL, USA. Patent pending.