description klein electrical test kit klein tools multimeter test kit contains cat. no. mm300 (manual-ranging digital multimeter), cat. no. ncvt1p (non-contact voltage tester) and cat. no. rt105 (receptacle tester). the mm300 measures dc current, ac/dc voltage and resistance. the ncvt-1p automatically detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires. the rt105 detects the most common wiring problems in standard receptacles. multimeter measures dc current, ac/dc voltage and resistance. non-contact voltage tester detects voltage 50 to 1000v ac. receptacle tester with led lights indicates wiring problems. mm300 multimeter tests continuity with visual and audible continuity indicators. test leads included for cat. no. mm300; batteries included for cat. nos. ncvt1p and mm300. 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 multimeter measures up to 600v ac/dc voltage, 10a dc current and 2mohms resistance non-contact voltage tester cat. no. ncvt1p has a bright green led to indicate the tester is working; it changes to red and audible tones sound when voltage is detected ncvt1p has a high intensity, bright red led that illuminates and an audible tone when voltage is detected from 50 to 1000 vac power operating range receptacle tester detects wiring configurations and indicates correct wiring, and identifies common wiring faults identifies open ground, open hot, open neutral, hot/ground reversed; it does not indicate quality of ground, multiple hot wires, or a combination of defects mm300 multimeter tests continuity with visual and audible continuity indicators test leads included for cat. no. mm300; batteries included for cat. nos. ncvt1p and mm300 specifications acme tools brand name klein tools acme tools part number 69149p assembled weight (lbs) 0.944 california proposition 65 warning required yes case included no country of origin china globaltradeitemnumber (gtin) 00092644693724 internal supplier part # 69149p internet product code (ipc) e1ff2eb78de manufacturer warranty please refer to attached warranty document. package contents manual-ranging multimeter, 600v (cat.no. mm300), non-contact voltage tester pen, 50 to 1000v ac (cat. no. ncvt-1p), receptacle tester with test leads and batteries (cat. no. rt105) package depth 10.25 package height 3 package weight 1.06 pieces 3 set includes manual-ranging multimeter, 600v (cat.no. mm300), non-contact voltage tester pen, 50 to 1000v ac (cat. no. ncvt-1p), receptacle tester with test leads and batteries (cat. no. rt105) upc 092644693724