We are a small, closely-held corporation that has been building quality ultrasonic detectors since 1963. We have seen competitors come and go. We opened our doors in 1963 as Techsonics, Inc. We were one of the first of the ultrasonic leak detection and malfunction location tool manufacturers.

We love to talk to our customers. Please contact us. We will be glad to help you decide what you need for your application.

30-day money-back guarantee

We want you to be completely satisfied with your Son-Tector. If it is not what you expected, or doesn’t do the job for you, send the unit back in original condition within 30 days and we will cheerfully refund your money.

You can count on us for:

A sensible design. We are skeptical, and think you should be, too, about ultrasonic detectors that are loaded with features that increase complexity (learn more about bells and whistles) and cost.

We have incorporated feedback from the field over the years in order to keep the Son-Tector dependable and easy to use. Every part of the design is there for a reason. For example, years ago we made a pistol-shaped unit, one with a meter and one without. Customers requested a model with a loudspeaker. We combined all the necessary features into one easy-to-use design.

Quality construction. Our factory staff have been with us for years and know the Son-Tector inside and out. Because they build and repair the units, they have made solid contributions to design improvement and durability.

Priced right. It can be confusing trying to decide what to pay for an ultrasonic detector. All we can tell you is that when we first opened our doors in 1963 we set our price 2/3’s lower than our major competitor.