Fisher Impulse AQ Limited
Fisher Impulse AQ Limited — PI detector for beach, wading and shallow water.
Genuine Product
100% authentic, authorized stock
Free Delivery
Nationwide, insured shipping
Manufacturer Warranty
International warranty coverage
Training Included
Free product training session
Fisher Impulse AQ Limited — PI detector for beach, wading and shallow water.
Volcanic sand mode handles black sand; NiMH battery pack and headphones included.
Ask for pricing.
Key Features
Pulse induction technology
Ignores salt water and mineral sand effects that limit VLF detectors.
Volcanic Sand mode
A dedicated setting for black, magnetic and volcanic beach sands.
Five operating modes
All Metal, Tone, Mute, Volcanic Sand and battery/frequency settings.
Built for beach and wading
Designed for wet sand, surf and shallow water hunting.
Rechargeable NiMH pack
Supplied with a battery pack and charger.
Headphones included
Comes ready to hunt with headphones in the box.
Technical Specifications
- Technology
- Pulse Induction (PI)
- Frequency Settings
- 1.54–4.17 kHz (as listed by dealer)
- Operating Modes
- 5 (All Metal, Tone, Mute, Volcanic Sand, Batt/Freq)
- Discrimination
- None
- Waterproofing
- Waterproof coil; designed for beach, wading and shallow water
- Battery
- Rechargeable NiMH pack, approx. 3.5 hours average
- Weight
- 4.2 lb
- Length
- Adjustable 43–48 in
- Headphone Jack
- Proprietary
- Warranty
- 2-year limited, non-transferable
- Manufacturer
- Fisher Research Labs (First Texas Products)
What's in the Box
- Headphones
- Rechargeable NiMH battery pack
- Charger
Who Should Use the Fisher Impulse AQ Limited?
Salt-water beach hunters
PI stays stable on wet salty sand where VLF machines struggle.
Black sand beaches
Volcanic Sand mode targets highly magnetic sands.
Experienced jewellery hunters
A dig-everything PI rewards patient, skilled users.
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