It's evident right in the name why a multimeter can be so handy — it measures multiple things, including voltage, current, and electric resistance. This makes it useful whether you're a professional ...

Klein Tools introduces a new non-contact voltage tester, designed to be both dustproof and waterproof with durable 3-meter drop protection, and available individually or in a kit with a GFCI ...

Professional inspections of your home for lead paint can cost hundreds of dollars. That’s why you’ll find do-it-yourself kits in many home centers and hardware stores. Our last tests of lead test kits ...