Who We Are

Power Standards Lab is the World Leader in precision electric power instruments.
We're cheerful, energetic, hard-working, and polite.
We're located in Alameda, California --near beautiful San Francisco, Oakland, and Berkeley.
The PSL Story

What We Do

We help you solve your electric power problems.
We specialize in solving power problems, power quality testing, and certification.
We help customers all over the world, so we offer support in many languages.
Testing & Certification

News & Updates


For a complete array of power quality monitoring and energy analysis products, please visit Power Sensors Ltd.

Job Opportunities

Exciting & challenging positions in Technical Sales, Technical Marketing, Customer Support, Engineering, and more... Now hiring!