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(Polarity; Audible beep and dual color LED indicates red for DC Power and green for Ground reverse polarity testing. KTIXD-CHT504) from K-Tool). Designed with a clear body to easily view the indicator lights so you know right away whats hot and whats not.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.