Stop Tap, Valve Box & Inspection Cover Locator

Model 500: a locator specifically designed for the water industry and used by water companies

Detecting metal objects down to a maximum of 1m (39.4"), model 500 has a number of key features over other industrial metal detectors


  • one piece construction
  • ignores litter
  • light weight (only 1.1kg)
  • easy to use (only one control knob)
  • strong signal
  • able to work next to parked cars
  • locates covers up to 95cm
  • Operates from just 4 AA size batteries
  • No training necessary

Typical Object Type Approximate Detection Ranges

Stop Top Box 50cm (19”)
Fire Hydrant Cover 87cm (34”)
Inspection Cover 95cm (37”)