Devoted to Your Success

Pre-configured complete systems for rental or purchase, the perfect solution for any job, large or small

The broadest range of current probes, voltage probes, and power monitoring accessories available

PSM-A software offers optimized digital solutions, designed to maximize success at every step of the monitoring process

Go smaller:

1/4 the size, 1/4 the weight

Size and weight are important for test equipment, especially when you need to leave the meter in a crowded panel or transport it by hand.
• Weighs 1.1 pounds (0.5 kg)
• Fits comfortably in one hand
• Optimized for use in small spaces

Our Design Philosophy



1000V CAT III and 600V CAT IV – the highest safety rating in the industry

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Save time and money with extensive use of wizards, expert systems, and user friendly systems

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Maximize success by minimizing errors and having redundancy at each stage of the process

We’ll take care of you.

For over 25 years, we’ve dedicated ourselves to providing you with power quality analyzers, versatile accessories, and world-class support.
From initial setup to final results, we’ve designed solutions throughout the entire power monitoring process to maximize efficiency and success.
Above all, your success is our goal.

Our technical and sales staff understand our products and your applications and are dedicated to your success. We can direct you to the best choice of meter and accessories for your needs.  Click the link below or call us at 1-925-944-1212. Talk to a live member of our team (not a robot) whenever you call weekdays 8:00AM – 5:00PM PST.