description ac clamp meter with built-in ncv, worklight southwire's 650315 400a ac clamp meter with built-in ncv, worklight, and third-hand test probe holder. 400a ac current range. cat iii 600v safety rating. california proposition 65 warning. features 400a max ac current range: reads ac current. with 8 functions it’s the perfect meter for the apprentice, beginner electrician or professional electrician high safety rating: feel safe on the job knowing southwire’s clamp meter is cat iii 600v safety rated built-in non-contact voltage detector: helps identify where live voltage may be present before working on electrical installations or troubleshooting convenient third-hand test probe holder: the clip on the back of the clamp meter allows you to hold a test lead in one hand and the meter and the other test lead in your other hand making the testing process easier built in work light: the built-in work light is an extra convenience feature that allows visibility even in dimly lit areas what included: carrying case, clamp meter, test leads, type k temperature probe with banana plug adapter, aaa batteries and instruction manual specifications acme tools brand name southwire acme tools part number 21510n assembled depth (in) 1.4 assembled height (in) 8.48 assembled weight (lbs) 0.584 assembled width (in) 2.91 california proposition 65 warning required yes country of origin china globaltradeitemnumber (gtin) 00032886699801 height (in) 8.48 package contents 400a ac clamp meter with built-in ncv, worklight, and third-hand test probe holder package depth 1.4 package height 9 package weight 0.6 upc 032886699801