Test and Measurement – KLEIN TOOLS

Test and Measurement Accessories

How do I use a Klein Tools CL110 Digital Clamp Meter, AC/DC Auto-Ranging 400 Amp Clamp Meter with a Klein Tools #69409 Line Splitter 10X?

Specialty Testers

High-Voltage Testers

Is there a Non Contact Voltage Tester for DC voltage?

Electrical Testers

I turn on my RT310 AFCI/GFCI Outlet Tester when it is not plugged into an outlet and I see the Power light, the Non-Energized light, and the Open Hot light all illuminate, is this correct?
The AFCI function on my RT310 sometimes will stop working, but when I try later it works fine—what is happening?
Do the Klein Tools RT105, RT110, RT210 Receptacle Testers require batteries?

Clamp Meters