3420 Smart Test Light
The Innova 3420 is designed to safely check voltage and ground simultaneously on several electronic systems, including wiring, fuses, batteries, cabling, sensors, switches, and more. The 3420 also features an ergonomic grip design for comfort and safety.
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Product Information
Shipping & Returns
Shipping & Returns



3420 Smart Test Light
3420 Smart Test Light
The Innova 3420 is designed to safely check voltage and ground simultaneously on several electronic systems, including wiring, fuses, batteries, cabling, sensors, switches, and more. The 3420 also features an ergonomic grip design for comfort and safety.
$39.40
3420 Smart Test Light—
$39.40
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Innova 3420 is designed to safely check voltage and ground simultaneously on several electronic systems, including wiring, fuses, batteries, cabling, sensors, switches, and more. The 3420 also features an ergonomic grip design for comfort and safety.



