Created in 1994, Probewell Lab Inc. designs, manufactures and sells high accuracy measurement instruments for the power utilities. The company has always kept close contact with its customers and prides itself in designing products with the end-user in mind.

In 1996, Probewell Lab Inc. launched the MT-1 portable watthour meter tester. Now known as the MT-1/NT, this tester has revolutionized how utilities go about their everyday business such as handling high bill complaints, field sampling of meters or just any type of field meter verification.

Innovative design and the use of cutting-edge technology have kept Probewell products at the front of the pack when it comes to quality, ease of use, sturdiness and customer satisfaction.

Today, Probewell products are in use in utilities, large and small, in the United-States, Canada and countries all over the world.