If current runs through it - General Tools can detect it! No matter your electrical testing needs, General has some of the highest-quality test instruments available. Our
multimeters,
circuit testers and
insulation testers are relied upon by some of America's finest electricians. In addition, our electrical kits are ideal for the hobbyist or weekend warrior.
For nearly a century, General Tools & Instruments has produced some of the most reliable hand tools on the market. Along with our popular Plumbing Tools, we have expanded our product line to include a variety of
Test Instruments and
HVAC Tools.