Digital Circuit Tester


  • Heavy-duty circuit tester with digital LCD display to accurately show DC voltage
  • Two LEDs provide 360° visibility of polarity: red light indicates positive polarity, green indicates negative polarity
  • 12' coiled cord
  • Heavy-duty alligator clamp for secure connections
  • Probe is insulated to reduce the possibility of short-circuit with other components
  • Computer safe
  • Will not damage sensitive electronic components
  • Operating range 3-49 volts DC to work on most vehicle electrical systems
  • Warning: Not for use on airbags
Shipped via Freight No
Warranty Code RL
Warranty Description Limited Lifetime Replacement Warranty
Weight [Lbs] 1
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$114.99 In Stock