Battery/Electrical Systems → Ignition & Spark Plug Tools → Thexton Adjustable Ignition Spark Tester from 0 to 40,000 Volts
Thexton Adjustable Ignition Spark Tester from 0 to 40,000 Volts
Thexton Adjustable Ignition Spark Tester from 0 to 40,000 Volts
Order No. THX-404
List Price: $21.09
Price: $19.08
Availability: In Stock

  • Works on ignition systems from high energy electronic to small engines. Tests for no start conditions and for spark strength. Adjustable gap allows for spark gap requirements from 0 to 40,000 volts. Gauge background makes spark easier to see for accurate measurement. Alligator clip securely fastens to ground. Screw assembly adjusts spark gap quickly and easily. Now includes safety shield.

  • Weight:  0.10 lbs
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