description klein electrical test kit klein tools' cat. no. et45vp kit includes an electronic voltage tester, cat. no. et45 and a receptacle tester, cat. no. rt210. the et45 is designed as a simple, easy to use tester to check, verify or troubleshoot common residential electrical wiring in electrical outlets, light fixtures, doorbells and more. this tester does not require batteries, and features a pocket clip for convenient carrying. the rt210 is designed to detect the most common wiring problems in standard and gfci receptacles. a convenient chart on the tester helps determine wiring condition in outlet, based on led lights results. conditions indicated: open ground, reverse polarity, open hot, open neutral, hot / ground reversed. tests common ac voltages from 24 to 240v ac at four levels. tests common dc voltages at four levels from 32 to 330v. 110/125 vac electrical tester works on standard/gfci receptacles. receptacle tester detects the most common wiring problems in standard and gfci receptacles. works on gfi outlets and confirms operation of the ground fault protective device. nominal voltage of receptacle tester: 110/125v ac at 50/60hz in 3-wire outlet. for more than 160 years, klein tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. klein isn't just the name of our company, it's also our family name. and since we're an american company that's family-owned and family-run, you know you can count on us to be here tomorrow. klein tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... since 1857. california proposition 65 warning. view warning label features electronic voltage tester is designed to test ac voltages from 24 to 240v ac at four useful levels tests dc voltages from 32 to 330v at four levels built-in test lead holder on back of voltage tester holds the leads in one of two positions: one so that they are spaced correctly to test tamper-resistant us-style outlets and the other for convenient storage of the test leads batteries not required; voltage tester is powered by the applied voltage voltage tester is rated catiii 350v, class 2, double insulation and has ip44 ingress protection receptacle tester detects the most common wiring problems in standard and gfci receptacles works on gfi outlets and confirms operation of the ground fault protective device nominal voltage of receptacle tester: 110/125v ac at 50/60hz in 3-wire outlet specifications acme tools brand name klein tools acme tools part number et45vp assembled weight (lbs) 0.224 california proposition 65 warning required yes case included no country of origin china globaltradeitemnumber (gtin) 00092644692994 internal supplier part # et45vp internet product code (ipc) dbeb5bc5f99 manufacturer warranty please refer to attached warranty document. package contents et45: electronic voltage tester; rt210: receptacle tester package depth 8 package height 1.5 package weight 0.28 pieces 2 set includes et45: electronic voltage tester; rt210: receptacle tester upc 092644692994