Rotary 9773 Adjustable Ignition Spark Tester

At OMB Warehouse, we strive to provide the greatest selection and quality of parts for your outdoor power equipment.Need other parts to complete your project? Check out our huge catalog - we have what you need.Adjustable Ignition Spark Tester works on Ignition Systems from High Energy Electronic Automative Systems to Small Engines. Tests for no start conditions and for Spark Strength. Adjustable gap allows for different Spark Gap requirements of different systems from 0 to 40,000 Volts. Gauge background makes spark easy to see for accurate measurement. Alligator Clip securely fastens to ground.