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The Treasure Products Vibra-Quatic 320 is a pulse induction pinpointer built for precise target recovery underwater and on the beach. It signals with pulses of vibration and a bright blue LED rather than audio, which is exactly what a diver needs, since sound does not help below the surface. Fully sealed and submersible to 100 feet, it detects at the 2-inch tip only, not along the shaft, so you can zero in on a target with real precision. Pulse induction lets it work in any ground, including wet salt sand and black sand, and at just 12 oz it is an easy carry for dives, snorkeling, and shoreline hunts. It is one of the most capable pinpointers for underwater recovery.
What's included
- Vibra-Quatic 320 pinpointer
- Adjustable, removable wrist strap and belt ring
- One 9V alkaline battery
- Instruction manual and one-year warranty
Why divers choose the Vibra-Quatic 320
- Tip-only detection. It senses at the 2-inch tip, not along the shaft, so you pinpoint the exact spot instead of chasing a broad signal.
- Silent by design. Vibration and a bright blue LED tell you when you are on target, which works underwater and in noisy surf where audio is useless.
- Submersible to 100 feet. The sealed body handles fresh or salt water, so it is ready for scuba and snorkeling.
- Pulse induction in any ground. PI ignores mineralization, staying stable in wet salt, black sand, mud, and dirt.
- Nothing to break. Self-calibrating electronics need no tuning, and the tilt-on and tilt-off design removes the fragile push button.
- Target distancing. The pulses increase as the tip nears the target, so you can home in by feel.
Vibra-Quatic 320 vs Vibra-Tector 740
| Feature | Vibra-Quatic 320 | Vibra-Tector 740 |
|---|---|---|
| Type | Pinpointer (tip-only) | Mini handheld detector |
| Detection area | 2-inch tip | 4-inch coil |
| Length | 15 in | 17 in |
| Weight | 12 oz | 1 lb |
| Best for | Precise pinpointing underwater | Searching small areas, more depth |
| Waterproof | 100 ft | 100 ft |

Specifications
- Manufacturer: Treasure Products, Inc.
- Model: Vibra-Quatic 320
- Detection type: Pulse Induction (PI)
- Search mode: All metal
- Target alert: Vibration and bright blue LED light (no audio)
- Detection area: Tip only, 2-inch (5 cm) tip
- Tuning: Automatic, self-calibrating
- Waterproof rating: Submersible to 100 ft (30 m)
- Overall length: 15 inches (38 cm)
- Weight: 12 oz (375 g)
- Power: One standard 9V battery (included)
- On/off: Tilt-on and tilt-off (no push buttons)
- Low-battery indicator: Yes
- Included: Wrist strap and belt ring
- Country of manufacture: USA
- Warranty: One year
Why buy from Serious Detecting
Serious Detecting stocks the genuine Treasure Products Vibra-Quatic 320 with the full one-year manufacturer warranty. We hunt beaches and dive sites and can help you choose the right underwater and waterproof gear, and we carry replacement parts like the Vibra battery seal to keep it watertight. Free shipping, 30-day returns, and a price-match guarantee.
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