description auto-ranging digital clamp meter ac klein tools cl120 clamp meter is an automatically ranging digital clamp-meter that measures ac current and ncvt via the clamp, and ac/dc voltage, resistance and continuity via test-leads. klein tools test and measurement product line was exclusively designed from the ground up by electricians for electricians. years of field research, combined with extensive input from electricians across america, inspired the development of meters and electrical testers loaded with time-saving features. clamp meter measures current, voltage, resistance and continuity. the clamp jaw integrates a non-contact voltage tester. includes a carrying case, test leads, and batteries. durable, multifunction meter. auto-range, hold, data hold, and max value. auto-power off after 10 minutes to conserve battery life. includes a carrying case, test leads with cat iii/cat iv safety caps, instructions, and 3 x aaa batteries. low battery indicator and easily accessible battery compartment. built to withstand a 6.6-foot (2 m) drop. cat iii 600v, class 2, double insulation safety rating. meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations. 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 clamp meter measures ac current and ncvt via clamp and ac/dc voltage, resistance and continuity via test-leads non-contact voltage tester integrated into the clamp jaw backlit lcd for ease of viewing in low light auto ranging measurements test lead holder on side of clamp and optional magnetic hanger for meter (cat. nos. 69445 or 69417) for hands-free operation durable, multifunction meter auto-range, hold, data hold, and max value auto-power off after 10 minutes to conserve battery life includes a carrying case, test leads with cat iii/cat iv safety caps, instructions, and 3 x aaa batteries specifications acme tools brand name klein tools acme tools part number cl120 assembled weight (lbs) 1.24 battery quantity required 3 battery size aaa california proposition 65 warning required yes color / finish orange, black country of origin china dc polarity indicator yes dc voltage 600 digital / analog digital digital display yes globaltradeitemnumber (gtin) 00092644692833 internal supplier part # cl120 internet product code (ipc) 1d9e1e7fc1e manufacturer warranty please refer to attached warranty document. material abs/electronics package depth 11.5 package height 2.75 package weight 1.24 package weight (lbs) 1.24 tester type voltage upc 092644692833