In the Box

HM109B

aC/DC adapter

Documentation

features

aM/fM Radio with Digital Display

Rotary Volume Control

White Backlit lCD Display with Clock

Digital Clock with alarm

Wake to Radio or Buzzer

Battery Back-up keeps time during power outage

Dual Speakers with Cloth Grills

RCa Jack Connection

folding 3.5mm Pin stereo line-In to dock MP3 and other audio Players

Aux-In Jack, 3.5mm type

stereo Headphone Jack

AC-Powered, AC/DC Adapter

Battery Back-Up for Clock, uses 2 AA size batteries, (not included)

Powering the Unit

To power the unit, plug the included AC/DC Adapter into a standard AC outlet (120V~60Hz)

Please note, the battery compartment only serves as a battery backup for the clock. It is not meant to power the unit.

Connecting speakers to the Unit

Step 1: Connect the speaker cables, which are attached to the external speakers, to the unit using the Speaker Outputs.

Any speakers with the cable connections the same as the included speakers can be connected to the unit.

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GPX HM109B important safety instructions Box, Features, Powering the Unit, Connecting speakers to the Unit

HM109B specifications

The GPX HM109B is a versatile and robust handheld metal detector designed for enthusiasts, treasure hunters, and novices alike. This model stands out due to its user-friendly interface, lightweight design, and advanced detection capabilities, making it a reliable choice for various outdoor activities, including beachcombing and relic hunting.

One of the main features of the GPX HM109B is its superior depth detection. Utilizing advanced pulse induction technology, the detector can effectively identify metallic objects buried deep beneath the surface. This is particularly advantageous for users looking to unearth treasures that may be overlooked by conventional detectors. The HM109B is equipped with multi-frequency capabilities, allowing it to adapt to different soil conditions and types of metallic targets, enhancing its performance in challenging environments.

Another essential characteristic of the HM109B is its ergonomic design. Weighing in at just over two pounds, it is designed for prolonged use without causing fatigue. The adjustable shaft allows users to customize the length according to their height, ensuring comfort during extended treasure hunting sessions. The device also features a large, easy-to-read LCD screen that displays essential information, including signal strength, battery life, and target depth, making it simple for users to interpret data.

The GPX HM109B comes with adjustable sensitivity settings, enabling users to fine-tune their detection experience based on the terrain and type of targets they are searching for. The detector’s tone identification system provides audio feedback, alerting users to the presence of targets and allowing them to distinguish between different metal types effectively.

Additionally, the HM109B includes a waterproof search coil, making it suitable for detecting items in shallow waters and wet environments. This feature opens up a wider range of possibilities for beachcombers and river hunters who wish to explore underwater or muddy conditions.

Powered by a reliable battery system, the HM109B ensures extended usage, enabling users to spend more time searching and less time recharging. With its rugged construction, the detector is built to withstand outdoor elements, promising durability and longevity for avid adventurers.

In summary, the GPX HM109B combines advanced technology with user-friendly features, making it an excellent choice for anyone serious about metal detecting. The blend of depth detection, sensitivity adjustments, ergonomic design, and weather-resistant components solidifies its reputation as a dependable tool for treasure hunting enthusiasts around the world.