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The Triplett ET550 is designed to verify electrical outlet wiring and to assess the proper operation of GFCI and AFCI devices, it's a critical instrument for electricians, home inspectors, and DIY enthusiasts. The ET550 detects faulty wiring in 3-wire receptacles with ease, identifying six possible faults with the help of intuitive light indicators.
Drop Proof | 6.6ft (2m) |
Dustproof | IP40 |
Safety Category | CAT III 135V |
Power | 3 AAA Batteries |
Dimensions | 7.4 x 2.3 x 1.3" (188 x 58 x 32mm) |
Weight | 8.5oz (241g) |
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