I need an operating/Installation manual for a Graseby/Goreing-Kerr TEK-21 DSP Model Metal Detector.
If you need your GrasebyGoring-Kerr unit tested or repaired,
give us a call at 1-336-969-0110.
We offer fair estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110