description klein multimeter electrical test kit the mm320kit digital multimeter electrical test kit from klein tools is designed with reliability and safety in mind. this comprehensive kit comes with mm320 digital multimeter, ncvt-3p non-contact voltage tester with flashlight, et45 voltage tester, rt210 gfci receptacle tester, a padded storage pouch and all required batteries. all offered in one kit for value and convenience. multimeter measures up to 600 ac/dc voltage and 10a dc current. ncv tester detects from 12 to 1000 v ac or 70 to 1000v ac. ac/dc electronic voltage tester troubleshoots at 4 voltage levels. built-in test lead holder on back of et45 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. rt210 detects the most common wiring problems in standard and gfci receptacles including open ground, reverse polarity, open hot, open neutral and hot/ground reversed. receptacle tester works on gfci outlets and confirms operation of the ground fault protective device. 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 digital multimeter measures up to 600v ac/dc voltage, 10a dc current and 2 ohm resistance meter also test batteries, diodes, and continuity voltage tester ncvt-3p has dual-range capabilities to detect from 12 to 1000 v ac or 70 to 1000v ac for a broad variety of low-voltage or standard voltage applications bright flashlight illuminates work area and may be used independent of ncvt-3p voltage detection function et45 tests ac voltages from 28v to 240v ac at four useful levels aligned with commonly used residential voltages, and dc voltages from 32v to 330v at four common levels built-in test lead holder on back of et45 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 rt210 detects the most common wiring problems in standard and gfci receptacles including open ground, reverse polarity, open hot, open neutral and hot/ground reversed receptacle tester works on gfci outlets and confirms operation of the ground fault protective device specifications acme tools brand name klein tools acme tools part number mm320kit assembled weight (lbs) 1.56 battery quantity required 2 battery size aaa california proposition 65 warning required yes color / finish orange country of origin china dc polarity indicator no dc voltage 10a dc current digital / analog digital digital display yes globaltradeitemnumber (gtin) 00092644693403 internal supplier part # mm320kit internet product code (ipc) a0e4999ab71 manufacturer warranty please refer to attached warranty document. material abs/electronics package depth 12.75 package height 3.25 package weight 1.58 tester type kits upc 092644693403