The Loop Finder will help you find loops that have been paved over and are no longer visibly apparent.

The Handheld Inductive Loop Test Kit includes the Loop Finder and the HILT 9300, capable of testing the Inductance and Resistance of loop wires. The HILT 9300 also has an integrated megohmeter for testing wire insulation. The entire kit is housed in an included carrying case. 

If you are looking for calibration or repair service, please click the link to "Schedule Service" on the top of this page. (The Loop Finder does not require calibration)