RD312 Metal Detector from Radio Detection For Sale

RD312 Metal Detector

Enables operators to locate lost, buried, or hidden metal manhole covers and access points.

The Radiodetection RD312 locates lost or hidden metal covers in the street. It is light and simple to use. Gain can be manual or auto. The position is indicated by a varying pitch tone, the highest pitch indicating the maximum response over the target. It is robustly constructed from high impact ABS and aluminium and is weatherproof to IP54. It weighs 1kg weight and is easy to use, swiftly locating lost manhole covers, valve boxes, in the street. The RD312 will typically run for 30 hours from a 9V alkaline battery.


  • Easy to use
  • Locates hidden metallic covers or valve boxes etc. in the street
  • Robust
  • Lightweight and folds for easy storage

Limited Time Offers

  • Offer 1: Trade in any non-Radiodetection locator and receive 7% off on a new RD7100 or RD8100 locator kit.
  • Offer 2: Trade in any Radiodetection locator and receive 12% off of a new RD7100 or RD8100 locator kit.

Call us at 513-922-7444 to take advantage of the offer or for more information.