Impulse AQ Limited

The Fisher Impulse AQ Metal Detector is a revolutionary device engineered for the serious beach-hunting enthusiast. With its advanced pulse induction technology, this detector offers unparalleled sensitivity and performance, particularly for detecting gold targets. 

Key Features:

- Advanced Pulse Induction Technology: Delivers deep detection capabilities and enhanced performance in various beach environments.
- High Sensitivity to Gold Targets: Optimized to find even the smallest gold nuggets and jewelry.
- Variable Reactivity: Customize the detector's response speed to suit different hunting conditions and preferences.
- Excellent Stability: Maintains consistent performance across dry sand, wet sand, and surf.
- Variable Iron Reject: Minimize false signals from iron objects while maintaining detection depth.
- Frequency Offset for EMI Suppression: Adjust the frequency to reduce interference from other electronic devices.
- Adjustable Pulse Delay (7μs to 15μs): Tailor the delay to optimize target separation and depth detection.
- Zero Target Separation (ZTS®): Detect closely spaced items without missing any valuable targets.
- Highly Reactive System (HRS®): Provides maximum sensitivity and fast recovery, allowing for rapid target detection and identification.
- Lightweight and Ergonomic Design: Ensures reduced fatigue during long detection sessions, enhancing overall user comfort.

Technical Specifications:

- Operating Principle: Pulse Induction
- Pulse Frequency: 
  - All Metal Mode: 4.02kHz – 4.17kHz
  - Tone & Mute Modes: 3.04kHz – 3.12kHz
  - Volcanic Sand Mode: 1.54kHz – 1.56kHz
- Adjustable Pulse Delay: 7μs – 11.5μs
- Audio Tones: Multitone / Mute
- Audio Output: Headphones
- Searchcoil: 12.5” mono
- Weight: 4.2 lbs.
- Length: Adjustable from 43" to 48"
- Batteries: NiMH 2200 mAh
- Battery Pack Life: Approx. 3.5 hours
- Warranty: 2-year Limited Warranty to Original Purchaser
- Waterproof: Up to 3ft / 1m
- Operating Temperature Range: -10°C to +40°C (+14°F to +104°F)

Optimized Performance for Beach Hunting:

The Impulse AQ is designed to excel in diverse beach environments, from dry sand to wet sand and shallow water. The device's advanced features allow it to maintain stability and sensitivity, even in challenging conditions such as high salinity and mineralization. With customizable settings and advanced technologies, the Impulse AQ ensures maximum detection depth and accurate target identification.

Whether you are a seasoned treasure hunter or a passionate hobbyist, the Fisher Impulse AQ Metal Detector is your ultimate tool for uncovering hidden treasures along the shoreline.

For more information and to purchase, visit Where to Buy, email us, chat with us, or call us for any questions at 1-800-685-5050.

Impulse AQ from Fisher Research Labs