




I recently put the Leakage Switch and Resistance Meter to the test to see if it holds up to its professional-grade claims. From measuring trip currents to logging loop resistance, this device aims to be the only tool you need for complete electrical diagnostics.
The device feels surprisingly robust for its compact, lightweight design, featuring a solid build that suggests it can handle the rigors of a job site. With CAT III and IV safety certifications, it provides the necessary peace of mind for high-voltage testing environments.
The 4.7-inch backlit LCD is a standout, offering excellent visibility even when working in dim electrical panels or tight crawl spaces. The interface is intuitive enough that even if you aren't an expert, navigating the 1000-set data storage function is straightforward and efficient.
Professional electricians and serious homeowners looking for a reliable, all-in-one solution for verifying safety devices and circuit integrity.
Overall, this tester earns a solid 4.67 rating for its ability to combine multiple diagnostic functions into one portable package. Considering the $149.00 price tag, it is a practical investment for anyone who takes electrical safety and accurate data logging seriously.