This document describes the features and characteristics of the F75 metal detector, including its lightweight and well-balanced design, intuitive menu-driven user interface, large LCD screen, visual indicators of important values, multiple search modes, trigger-actuated ground balancing, waterproof 11-inch open-frame BiAxial™ searchcoil, adjustable target pinpointing and audio pitch, fully adjustable arm rest, display backlight for night and low-light conditions, notch and discrimination controls, and provided covers for the control housing and battery box.
This manual provides comprehensive instructions for the Fisher F75 metal detector, a multipurpose device designed for coin shooting, relic hunting, and gold prospecting. It details the assembly of the detector, including the searchcoil and armrest, and explains how to install batteries correctly to ensure optimal performance.
| Searchcoil | 11" (28 cm) open-frame elliptical double-D, waterproof |
|---|---|
| Batteries | 4 AA, alkaline (not included) |
| Weight | 3.5 pounds (1.6 kg) with alkaline batteries installed |
| Operating Frequency | nominal 13 kHz, quartz crystal timing reference |
| Battery Life (Alkaline) | Typically 40 hours |
| Operating Temp Range | 4 to +122 degrees F (-20 to +50 degrees C) |
You can expect typically 40 hours of service in the field with one set of alkaline batteries.
The F75 metal detector is warranted against defects in materials and workmanship for five years from the date of purchase.