Best Pulse Induction Metal Detectors in 2026

🎯Fully Waterproof - Submersible to 100 feet underwater, with fluorescent green color to add visibility underwater.Perfect for snorkeling and scuba diving.

🎯 Easy to Install and Use - Turn on by simply installing the battery and holding the coil side up for a few second. LED light flashing indicates that the unit is on.

🎯 Vibration & LED Light Function - When a target is located, the handheld pinpointer signals with pulses of vibration and flashes of bright light, helps you find metal easier.

Pulse Induction Technology: High performance in saltwater and highly mineralized soils; superior to VLF designs.

Superior Battery Life: our 2xAA operating cost is 1/8th that of any 9V design.

Deepest Detection Available: powerful Pulse Induction design detects coins up to 4 inches deep.

System Box - Scuba Coil - Scuba Coil Cover - Pointer Coil - Pointer Coil Hard-Shell Case - Belt Holster - Security Lanyard - Battery Compartment Cover - Coil Connector Dust Protector Cap - USB Charging Cable - Storage Case - User Manual

Nokta PulseDive Underwater Metal Detector:

Used by Professional Divers, Vacationer & Detectorist Loving Searches On Land & Underwater

Pulse Induction Technology: High performance in saltwater and highly mineralized soils; superior to VLF designs.

Superior Battery Life: our 2xAA operating cost is 1/8th that of any 9V design.

Deepest Detection Available: powerful Pulse Induction design detects coins up to 4 inches deep.

♦️ TREASURE HUNTING MODES - ① DISC mode, which allows you to exclude the metals you don't need. You can exclude the first 5 metals in order. ② NOTCH mode, You can exclude the first 4 metals (Except iron, because the big chunks of iron may contain gold). Let's start your treasure hunt with the lovely metal detector, whether you are a professional metal detector for adult enthusiasts or a beginner, or even a kid, you can easily use it.

🔸 HIGH ACCURACY & SENSITIVITY - This gold finder subdivides the target metal type into 9 levels and 10 adjustable sensitivity levels. When metal is detected, the metal detector will recognize it immediately, and it will automatically indicate the depth of the objects. The larger the value displayed on the screen, the more valuable the metal detected.

🔷 3 TONES & PINPOINT - This gold detector will emit 3 different tones according to different metals. Holding the PP button, the display will show the distance to the target metal. It will make a sharper sound when the detector is closer to the target metal, which will save you time to distinguish value metals, locate the target, and improve detection efficiency.

✔FULLY WATERPROOF PIN POINTER- With Pulse Induction Technology(PI),Allow hunting metal in water, on land or in any type of soil, including black sand.

✔HIGH SENSITIVITY AND DETECTION DEPTH STABILITY- Automatic tuning ,The state of the art microprocessor controlled design requires no adjustments of any kind.

✔SEALED CONSTRUCTION AND UPGRADED DESIGN- The pin pointer rugged sealed construction and stainless steel hardware are built to last.Built in low battery sensor ,safty ,sensitive,quickly,effeciency.

▲FULLY WATERPROOF PINPOINTER--- The TM750 is a state of the art handheld pinpointer metal detector that incorporates Pulse Induction (PI) technology, which allows you to hunt metal in water, on land or in any type of soil.

▲SEALED & SAFE CONSTRUCTION--- Our TM750 underwater metal detector is waterproof to a depth of 100 feet, it can be used in almost any environment, including fresh or saltwater. The stainless steel hardware is built to last and a build-in low battery sensor is safe.

▲TARGET DISTANCE--- Automatic tuning, the pulses of vibration increase in frequency as the probe tip approaches the target precision pinpointing.

[ULTRA SALTWATER PERFORMANCE] The Scuba Tector is designed not just for fresh water but saltwater as well. The powerful 95kHz pulse induction technology output the same penetration power as in fresh water with no falsing. Vibration, Buzzer, LED alarm modes to be selected.

[USB RECHARGEABLE] No need any commercial batteries. Just plug it into any USB wall charger or power bank and it will be refreshed in less than 2 hours. The battery will last more than 8 hours continuously searching work underwater. The low power alarm will inform you to charge.

[ERGONOMIC DESIGN] The ribbed and ergonomic body provide you the maximum gripping during the search work. Fluid-dynamic optimized body design reduced the resistance in water and save more energy underwater.

ATX with 12" DD coil

Land headphones (waterproof headphones sold separately)

Soft storage/travel case

Circuit type: Pulse Induction technology for automatic cancellation of salt/ground mineralization

Audio Threshold, Adjustable: adjust to user's preference

User-adjustable Discrimination/Elimination

Compact- Folds to small portable size, 8.5” (216mm) by 15.7” (400mm). Fits into carry-on luggage and most backpacks.

Waterproof Capability- Fully submersible to 10’ (3m) for detecting riverbeds and shorelines, allowing you to transition with ease from land to water.

Rugged & Assembly Free- Military grade construction, one piece detector designed to perform in the toughest conditions. No assembly required.

Maximum Detection on all targets at the same time. No need to switch modes to enhance detection of one target while degrading another. Ground Track with 4 settings: Choose setting that best handles rapidly changing ground mineralization.

LED Indicators: show signal strength and current settings. Waterproof Speaker: built in for option to search without headphones.

Frequency Scan: auto function for minimizing RFI interference. Volume Control: adjust to limit the response of large signals in order to better hear deep/faint signals.

Minelab SDC 2300 Gold Metal Detector, Minelab PRO‑SONIC wireless Metal Detector Audio system

The PRO‑SONIC Receive Module features an internal loudspeaker and a 6.35mm (¼") headphone socket for use with your choice of headphones. It can be attached to your harness or clothing using the metal belt clip.

The SDC 2300 is a high performance mid-range gold detector, perfect for chasing down those elusive sub-gram nuggets on land and underwater. This compact waterproof detector comes with easy-to-use controls and is assembly-free.

METAL DETECTOR PULSE INDUCTION - If you plan on hunting in an area with high ground mineralization, a pulse induction metal detector is very important. Areas where magnetite hotrocks are common are places where you will want to choose a PI metal detector. This type of detector can find objects that are deeper than those found by VLF detectors. Searching on a salt water beach will be easier if you are using a pulse induction metal detector, as well.

WORKS EXCELLENT IN WATER - IP68 High strength level waterproof material, it can be submerged to 115 feet, New Updating.so you can hunt gold in the creek, rings at the beach, or head out in a torrential rainstorm if you fancy it

AUDIO & VIBRATION INDICATION - The metal detector also gave you the ability to switch between audio modes (audio only, vibration only and both audio/vibration). This was a great feature to have for hunting in public spaces where you didn’t want to disturb anyone.

TARGET ALIENATION -- The pulse vibration at the tip of the frequency probe increases with the pulse approaching the target.

AUTOMATIC ADJUSTMENT -- The state of the art microprocessor control design does not require any form of adjustment.

SLANTED TURN ON/ OFF -- Water proof metal detector pointer no button switch. Automatically turn off when the tip is up or after the last detection, and turn on and off in 1 minutes.

Waterproof to 60m/200ft: Waterproof to 60m/200ft together with a large 6.5" coil provides detection depth and performance rivalling metal detector. Perfect for snorkelling and scuba diving.

High Sensitivity: The metal detector has maximum sensitivity for improved detection of nuggets and other small targets. Thanks to the Pulse Induction – This powerful technology allows for very stable operation in salt water or in any type of soil.

180-degree Foldable Coil: Featuring a 180-degree foldable coil, users can easily adjust the degree between handle and coil to get the most comfortable and convenient detection position.

This metal detector is waterproof up to 60M/200FT, it can be immersed in 60M/200FT water for 30 minutes, and the best water depth is within 15 meters for long-time working.

The oversized 10 x 4 inch coil allows the device to perform at its best underwater and on land.

With a foldable coil Fixture, Scalable handle, and the powerful pulse induction system, the DIVE PRO is the ultimate detector for beach or underwater.It is the upgraded version of the SHRXY dive detector.

TILT ON/OFF - The metal detector uses an easy tilt on/off system that eliminates the need for fragile push button switches.ON:The probe is pointing up vertically, and a vibration occurs after 2 seconds.

LOW BATTERY INDICATOR - Built in low battery sensor alerts you when the battery is low and needs replacing. When the battery is low the unit will shut down automatically indicated by four long pulses.

EASY TO USE - The communicates to the user with pulses of vibration.And the self calibrating microprocessor controlled circuitry absolutely no need for adjustments.It's designed to be easy for anyone.

Compatible with Minelab Equinox Series Metal Detectors.

Excellent depth. 2-4″ is common on coin-size targets. Most of the time, when you open your plug, you’ll be able to hear the target right away.

Instant switching between hearing your metal detector and probe. No probe buttons to push, waiting for your probe to go ON, or moving your headphone to the side so you can hear your probe. Simply flip the toggle switch on your headset to hear only your probe and switch it back to hear only your metal detector.