For 2 or 4 cycle engines, all ignition systems, accurate up to at least 14,000 rpm
Protective sleeve withstands high temperatures (1200 Fahrenheit)
Standard lead length 4 feet
Bright flash at all speeds
Batteries included

Technical Details

Size (LWH): 11.9 inches, 4.8 inches, 2.4 inches
Product Details
Product Dimensions: 11.9 x 4.8 x 2.4 inches
Shipping Weight: 1.6 pounds (View shipping rates and policies)
ASIN : B00063WM1Q