Description
The MI-M-97is specially designed for finding buried or paved over valves, boxes, or manhole covers, or any other concealed metallic object. It also locates targets made of aluminum, brass and lead.
The MI-M-97features pushbutton tuning, allowing the user to quickly and easily maintain optimum sensitivity for easy pinpointing of buried metallic objects. Plus, theMI-M-97offers auto-tune circuitry and a waterproof search coil.
New to the M series is the ease with which the MI-M-97can be stored. Just compact the lower stem, twist the search coil 90 degrees, and fold the search coil flat. The MI-M-97fits easily into the optional carrying case.
In the Fisher tradition, theMI-M-97is 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.
MI-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
本月特价
终身维修
分享仪器
隐藏对比框