Dear Valued Customer ,

Industrial maintenance isn’t guesswork — but without the right tools, it can feel like it. Whether you're tracking down phantom power losses, diagnosing stubborn insulation faults, or staying ahead of battery breakdowns, precision matters.

That’s where HIOKI comes in.
From tight-space clamp meters to wireless insulation testers, from multi-channel loggers to pro-grade battery testers, HIOKI’s lineup is built for the realities of your work:

Clamp into tight spaces with ease. High-accuracy current measurements—even in the toughest environments.

Test insulation resistance with speed and clarity. Ideal for diagnosing wiring and equipment before problems strike.

Identify power inefficiencies with precision. Ideal for load studies, energy audits, and optimizing electrical systems.

Keep batteries in check without downtime. Rapid, reliable testing for UPS and backup systems.

Massive multi-channel logging for voltage, temperature, strain, and more. Scalable and rugged for complex industrial monitoring.

Measure inductance, capacitance, and resistance with unmatched accuracy. Built for lab and production environments.

At Global Test Supply, we provide more than just products – we provide solutions. Whether you need guidance on product selection, flexible rental options, or accredited calibration and repair services, our technical support specialists are ready to assist you every step of the way.

1-888-610-7664 • [email protected] • Chat Live