Performance Tool W2979 Cordless Circuit Tester (3 to 28 Volt) Safe with ECM's, Sensors, Transducers and More sold2026 28 Dynamic modes can be

28 Dynamic modes can be chosen

And Has A Clear Beautiful Sound That Is Both Centering And Energizing When Activated

Tablet and Graphics Video Card

Smooth Frequency Response

reuse and protect kids face protection

Performance Tool W2979 Cordless Circuit Tester (3 to 28 Volt) Safe with ECM's, Sensors, Transducers and More sold2026 28 Dynamic modes can bePerformance Tool W2979 Cordless Circuit Tester (3 to 28 Volt) Safe with ECM's, Sensors, Transducers and More The Performance Tool W2979 Cordless Circuit Tester detects voltage from 3 to 28 volts. It is completely safe with ECMs sensors, transducers, etc. No grounding clip required. Includes 2 "N type long life batteries. Detects voltage from 3v to 28v Safe with ECMs, sensors, transducers, etc No ground wire or clip required Includes 2 "N" type long