M-97金属探测器

The M-97 features pushbutton tuning, allowing the user to quickly and easily maintain optimum sensitivity for easy pinpointing of buried me­tallic objects. Plus, the M-97 offers auto-tune circuitry and a waterproof search coil.

New to the M series is the ease with which the M-97 can be stored. Just compact the lower stem, twist the search coil 90 degrees, and fold the search coil flat. The M-97 fits easily into the optional carrying case.

In the Fisher tradition, the M-97 is affordable, tough, and simple to use while providing maximum performance. A two-year limited warranty comes standard with the unit.

Features

Two knobs and a pushbutton for simple operation.

Adjustable shaft with double locking stem.

Ground Effect Rejection VLF eliminates annoying or false signals from wet ground foliage, pavement or mineralized ground.

High sensitivity for maximum penetration through soil, asphalt or concrete.

Built-in Battery Test/Pushbutton Tuning.

Ultra Slow Auto-Tune to stabilize ground tuning and minimize frequency drift.

Identifies metallic objects by speaker sound and needle movement.

Compact size for convenient storage.

M-97 Specifications
  Search coil:
Frequency: 4.5 kHz
Configuration: Double-D

Sensitivity:
For full scale: 0.20 mV RMS
Adjustment range: 12:1

Output Indication:
Meter: 1 mA, 0-100 linear scale
Speaker: 16-ohrn impedance
Headset (optional): 8-ohm impedance
Audio Frequency: 450 Hz

Power:
Batteries: 2 ea 9V alkaline batteries
Battery Life: 15-25 hours
Power Consumption: (-9V) 13.8 mA
At min sound: 8 mA
At max sound: 50 mA
At audio threshold: 17.5 to 18.5 mA

Weight:
With 8-inch search coil: 3.3 lbs (1.5 kg)
With 11-inch search coil: 3.9 lbs (1.8 kg)

Dimensions:
Length: adjustable 38”-50” (96-127 cm)
Shipping: 6" x 13" x 35" (15 x 33 x 82 cm)

Optional Accessories

Hard carrying case

Vinyl carrying bag

Headphones

Coil Covers