top of page
  • Works as a regular test light and when you push the button on the tool it applies an 800mA load at 12V DC to easily check for voltage drop on circuits. 
  • The display will indicate the voltage drop when the button is pushed.
  • Displays voltage under load to tell if circuit has problems like corrosion, resistance, or faulty connections. 48" cord with heavy-duty alligator clamp for secure connections. 
  • Not computer safe with load applied.
  • Not for use on airbags.

Lisle Digital Test Light with Load Tester

SKU: 28800
    bottom of page