King Innovation - HGT6520 - Stop Shock II, 1 per pkg

FEATURES & BENEFITS:

• Single LED provides immediate indication of the wiring error, no need for a chart to carry, memorize or interpret!
• Advanced ground testing circuitry precisely detects the required low resistance values
• Hi-impact ABS housing withstands a 10ft drop and offers a 250 pound crush rating
• Bright 360 LED indicator light