This document is about the products of Fisher Research Laboratory. It describes the quality, performance, and reputation of their handcrafted metal detectors. It also mentions the 5-year limited warranty and superior customer service provided by Fisher.
This document is the operating manual for the Fisher 1225-X metal detector, produced by Fisher Research Laboratory. It provides instructions on setting up the device, including adjusting the shaft length and search coil angle for comfortable operation. The manual details the control functions, such as the VLF All-Metal and No-Motion search modes, and explains how to use the zero motion pinpoint feature for precise target location.
| Frequency | 5.5 kHz |
|---|---|
| Audio Target Response | 495 Hz |
| Operating Modes | Search, VLF All-Metal, No-Motion |
| Search Coil | Concentric, Co-Planar |
| Automatic Tuning | Yes |
| Batteries | 2 x 9V Carbon Zinc |
The frequency is 5.5 kHz.
It uses two 9V transistor batteries.