Metal detector RD312

Metal detector RD312

The RD312 is primarily intended for finding large manhole covers and valve covers. Manhole covers can be detected to a depth of approximately 75 cm and valve covers to a depth of approximately 40 cm. It has only 2 controls, On/sensitivity and Off, which makes it very easy to use. A built-in speaker produces an audible tone when a metal object is detected. The RD312 weighs only 1 kg. It has a well-balanced handle and an adjustable telescopic rod allows you to change its length. The detector plate is waterproof and can be used in shallow water. In noisy environments, headphones (optional) can be connected.

The RD312 has an automatic shut-off function to save battery power and is supplied with complete Swedish instructions on the instrument's side panel.

• On/Sensitivity Control and Off Button
• Automatic shut-off function
• Audible tone from built-in speaker, headphone jack
• Uses 1 9V alkaline battery, Typical operating time 30 hours