Instrumentation

The V-TECH Treasure Hunt Hobby Series Metal Detector is a high-performance device designed to locate precious metals such as gold and silver with precision and ease. Built for both hobbyists and professionals, it combines advanced detection technology with a simple, user-friendly interface to deliver an exceptional treasure-hunting experience.

Featuring an advanced vibration alarm mode, the V-TECH provides silent and highly sensitive alerts, ensuring you never miss a detection even in noisy or quiet environments where discretion is important. With an impressive detection range of 750 meters to 1 kilometer and a depth capability of up to 75 meters, it is capable of scanning large areas and uncovering treasures buried deep underground.

Crafted from durable, weather-resistant materials, this metal detector is built to withstand harsh outdoor conditions, from rugged terrains to extreme weather, while maintaining a lightweight and ergonomic design for comfortable use during extended hunts. Its intuitive controls make it accessible to beginners, yet powerful enough to satisfy seasoned treasure hunters.

Proudly made in India, the V-TECH offers a perfect balance of reliability, accuracy, and durability at a competitive price—making it a trusted choice for anyone passionate about metal detection.

The Handheld Metal Detector is a lightweight, high-sensitivity inspection device designed for detecting both ferrous and non-ferrous metals. Built with a durable ABS body, it offers reliable performance for security screening at airports, offices, industrial sites, and public venues. The detector provides audio and visual alarms for metal detection and operates efficiently on a 9V battery with a long battery life of up to 20 hours per charge. Its automatic calibration ensures ease of use with no manual adjustments required.
Key Features

• High sensitivity — detects as little as 0.1 g of metal.

• Automatic calibration; no manual tuning needed.

• Detects both ferrous and non-ferrous metallic objects.

• Audio and LED visual alarms for immediate alerts.

• Lightweight and durable ABS body for long-term field use.

• Long battery life (up to 20 hours per charge).

• Portable, ergonomic design suitable for handheld operation.

Applications

• Security checks at airports, railway stations, offices, and schools.

• Industrial inspection for hidden or embedded metal objects.

• Event security and crowd screening.

• Correctional facilities and law enforcement use.

• Manufacturing and quality control for metal detection in products.

Our field scanning device is 5 pieces technical feature is multi-functional. Put theobject looking for into the basin.Enough and start searching device has two antennashort antenna long antenna.When put the sample want gold silver bronze coursecopper diamond emerald what to search.If you want to put it into the basin, if haveenough screw and looking for the search, it turns 360 degrees when it happens.If fitthe land only instead of the spaces search antenna, the land only will turn the landonly with the games.can make a peripheral drawing by rotating 360 degrees of thecapacity, how deep this is have power power tube.can use it in windy weather.15mtdepth 1000 meter distance will be given with the sensor bag. Area scanning elyapmOperates with 9 walt battery support.



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The Garrett Superwand is a high-performance, hand-held metal detector designed for security and detection applications. It offers reliable, fast, and accurate detection of metallic objects in a lightweight, portable design. Perfect for use in airports, schools, events, and other security settings, it provides an efficient way to screen individuals for hidden metal items.

Key Features:

1. High Sensitivity: Detects both large and small metal objects with precision.
2. Lightweight & Ergonomic: Easy to handle with an ergonomic design for extended use without fatigue.
3. Audible & Visual Alerts: Features both audio and visual indicators (LED lights) for easy detection feedback.
4. Adjustable Sensitivity: Allows users to customize detection settings based on requirements.
5. Durable Construction: Built with high-quality materials for reliability and long-lasting performance in various environments.
6. Portable & Battery Operated: Compact and lightweight, powered by standard batteries for convenient mobility.

The Stainless Steel Depth Liquid Sampler is a high-performance tool designed for accurately sampling liquids from various depths in tanks, wells, and other containers. Made from corrosion-resistant stainless steel, this sampler offers exceptional durability, even in harsh environments where exposure to corrosive liquids or vapors is common. Its polished surface finish enhances its resistance to wear and contamination, ensuring longevity and ease of maintenance.

Powered by a reliable 0.5 HP electric motor running on 230 V, this liquid sampler provides consistent performance. It operates at a frequency of 50 Hz, making it suitable for use in standard industrial electrical systems. With a manageable weight of just 8 kg, it’s easy to handle and operate.

The depth liquid sampler is perfect for environments where high accuracy and corrosion resistance are required, making it ideal for use in laboratories, chemical plants, and other industries dealing with liquid sampling at varying depths.

Key Features

• Corrosion-Resistant: Constructed from stainless steel to withstand exposure to corrosive liquids.

• Polished Surface Finish: Ensures long-lasting performance and easy cleaning.

• Powerful Performance: 0.5 HP motor ensures efficient and reliable liquid sampling.

• Electric Powered: Operates on 230 V, compatible with most industrial power setups.

• Compact and Lightweight: Weighs just 8 kg, easy to handle and transport.

This digital handheld metal detector is a high-performance security screening device engineered for detecting small ferrous and non-ferrous metal objects with precision. Built with a digital circuit design, it provides strong anti-interference capability and stable operation without the need for periodic calibration. The detector features a streamlined, ergonomic, and anti-skid handle to ensure comfortable, prolonged use. It includes three alarm outputs—sound, vibration, and LED light—making it suitable for both overt and discreet inspection environments. Constructed with a rugged ABS body and powered by a standard 9V battery, the device is reliable, durable, and ready for continuous professional use. Some models also carry CE or ISO certifications for quality and safety assurance.
 Key Features

• Digital circuit system ensures stable performance and high reliability.

• Strong anti-interference design suitable for busy or metal-rich environments.

• High sensitivity for detecting extremely small metal objects.

• No calibration required, reducing maintenance.

• Three alarm modes—sound, vibration, and LED light—for multiple checking scenarios.

• Ergonomic, anti-skid handle for extended security operations.

• Rugged ABS construction for long service life.

• Operates on standard 9V battery with long-lasting performance.

• Portable and lightweight, ideal for continuous shift operations.

Applications

• Security screening at airports, hotels, malls, and public buildings

• Examination centers and educational institutions

• Event and crowd security inspection

• Police, military, and private security forces

• Industrial theft prevention and workplace metal detection

• Border, customs, and checkpoint inspection

This high-performance gold detector is engineered using advanced Pulse Induction (PI) and Multi Period Fast (MPF) technologies, offering exceptional sensitivity to even the smallest gold nuggets in highly mineralized ground conditions. Designed for both land and underwater prospecting, the detector is fully submersible up to 3 meters (10 feet), enabling exploration in rivers, creeks, and shallow marine environments. The unit features an 8-inch monoloop coil, a rugged build, visual LED indicators, and versatile audio output through a built-in speaker and ML100 wired headphones. With automatic ground tracking and fast ground balance, it delivers stable operation across challenging terrains. The collapsible shaft design ensures excellent portability, making it ideal for field expeditions and remote prospecting.
Key Features

• Advanced PI + MPF technology for extreme sensitivity to small gold nuggets.

• Fully waterproof design—submersible up to 10 feet (3 meters).

• 8" monoloop coil ideal for detecting small targets in mineralized soil.

• Automatic Ground Tracking (AGT) ensures smooth operation in varying ground types.

• Fast Ground Balance for quick adaptation to high mineralization.

• Collapsible shaft reduces size for easy carrying and travel.

• Built-in speaker and ML100 headphones for clear audio detection.

• 9-LED visual display showing detection signal strength, battery level, and threshold.

• Dual power options with included Li-ion pack or C-cell batteries.

• Lightweight for long-duration prospecting.

Applications

• Gold nugget prospecting in mineralized soil

• Underwater gold detecting in rivers, streams, and shallow marine environments

• Relic hunting and deep target detection

• Field exploration & mining surveys

• Treasure hunting in beaches, rocky terrains, and submerged areas

• Professional geological surveying

This handheld metal detector is a compact, high-sensitivity security screening device designed for detecting all types of metallic objects including ferrous, non-ferrous, and stainless steel items. With an ergonomic, lightweight design and a streamlined body, it allows comfortable, extended use in security operations. The detector offers multiple alarm modes such as sound, LED indicators, and vibration, ensuring reliable operation in noisy or discreet environments. It requires minimal user intervention thanks to fully automatic self-adjusting circuitry and single-button operation. Built to operate in harsh environmental conditions, it supports a wide temperature range from –20°C to +70°C and up to 95% non-condensing humidity.

Key Features

• High detection sensitivity for all metal types (ferrous & non-ferrous).

• 0.5 meter detection distance for efficient security screening.

• Multiple alarm outputs—sound, LED lights, and vibration.

• Fully automatic operation with self-adjustment; no manual tuning needed.

• Ergonomic, lightweight & portable design for long-duration use.

• Operates in extreme temperatures (–20°C to +70°C).

• Low power consumption with 9V rechargeable/dry battery.

• Safe for all users, including pregnant women and pacemaker patients.

Applications

• Security checking at airports, railway stations, bus terminals

• Corporate office entry security

• Schools, colleges & examination centers

• Event security screening (stadiums, functions, exhibitions)

• Police, military & security forces inspections

• Mall, hotel & public building security

• Industrial theft prevention and tool checking

This handheld metal detector is a high-performance, lightweight screening device designed for fast and accurate detection of metallic objects. Built with a rugged ABS molded body, it offers high durability and reliability in demanding security environments. The detector identifies ferrous, non-ferrous, and stainless-steel metals with high sensitivity and features automatic tuning for optimal performance without manual adjustments. It is equipped with multiple indication modes, including buzzer, LED lights, and optional vibration, enabling versatile use in different operational conditions. Designed for professional security applications, the detector performs consistently across a wide temperature range and supports standard 9V battery operation.
Key Features

• Detects all metal types, including stainless steel, ferrous & non-ferrous.

• Automatic tuning—no manual calibration required.

• Rugged ABS molded body for durability and impact resistance.

• Multiple alert modes: buzzer, LED lights, and optional vibration.

• Single-button operation for simple and efficient use.

• Wide operating temperature range (–37°C to +70°C).

• Lightweight (<550 g) and ergonomic for long-duration usage.

• Works with standard 9V battery, optional rechargeable capability.

• High sensitivity for detecting very small metallic objects.

Applications

• Airport and transport security screening

• Hotels, malls, corporate office security

• Event, stadium, & crowd control checks

• Exam centers, schools, universities

• Police, military & private security inspections

• Industrial anti-theft metal checks

• Customs & border protection screening

• Judicial & correctional facility inspections

The V-Tech Gold Metal Detector is a high-performance, extra-sensitive device designed for precise gold detection. With 45 kHz VLF performance, it ensures superior sensitivity, making it ideal for prospectors and treasure hunters.

Specifications:

• Detection Depth – Up to 4 meters for accurate gold prospecting.
• Alarm Mode – LED lights for clear detection alerts.
• Air Humidity – Not affected, ensuring reliable performance in various conditions.
• Search Coil – GM 10 (10" x 6" Double-D) coil for enhanced ground penetration.
• Voltage – Operates efficiently for up to 20 hours on a single charge.

Key Features:

• Ultra-Sensitive 45 kHz VLF Technology – Detects even the smallest gold nuggets.
• LED Alert System – Provides clear visual notifications upon detection.
• Ergonomic Design – Lightweight and easy to handle for prolonged use.
• Durable & Weather-Resistant – Performs well in various terrains and conditions.

A metal detector is an electronic device used to detect the presence of metal objects underground, in luggage, or hidden within other materials. Commonly used in security, archaeology, construction, and treasure hunting, it operates by generating a magnetic field and sensing disruptions caused by metal.

Key Features:

1. High Sensitivity: Detects both ferrous and non-ferrous metals at various depths.

2. Audio/Visual Alerts: Signals presence of metal with beeps, lights, or vibration.

3. Adjustable Sensitivity & Discrimination: Filters out unwanted metal types (e.g., trash metals).

4. LCD Display (Advanced Models): Shows target type, depth, and battery status.

5. Waterproof Search Coil: Allows use in shallow water and all weather conditions.

6. Lightweight & Ergonomic Design: Comfortable for extended use, often with adjustable length.