Product Description

The Sewerin M130 Metal Detector valve box locator detects deep and is not sensitive to surface metals, moisture or fluctuations in temperature. It reduces false signals caused by objects such as bottle-lids, beverage cans or other small parts of metal.  The detector is designed to direct the search field downward so that adjacent fences and parked cars do not interfere with the detection.  The strength of the signal allows reliable detection of the objects sought; even when the metal detector is quite rapidly moved.  The detector can be used one-handed and is designed to reduce fatigue.  Sewerin’s design and quality craftsmanship consistently provide reliable products.

Typical uses for the Sewerin M130 metal detector include location of valve boxes, valve keys, and covered manhole lids.

Sewerin M130 Features:

• Simple to Use
• Aligned field
• Deep location depth
• Fast Reaction time
• Compensates for interfering signals
• Ergonomic design
• Housing is robust impact resistant, injection molded ABS

Sewerin M130 Technical Details:

• Detection depth is up to 35 inches, depending on the size and shape of the object
• Optical and acoustical output – LED and speaker
• Standard 3.5mm stereo jack socket for headphones if needed
• Search head diameter is approximately 8.5″
• Unit is light at 2.5 pounds
• Operation time:  30+ hours with intermittent use
• Power supply: 4 AA alkaline batteries