The 14 best teknetics detectors for home use of 2025

Large LCD Display with Target Identification: The Teknetics Delta 4000 features a user-friendly LCD display that provides detailed information, including target identification, depth readings, and battery status. This clear visual feedback helps you easily determine what metal is buried and how deep it is, ensuring a more efficient and focused search.

Versatile 8-Inch Waterproof Search Coil: The 8-inch waterproof search coil enables the Delta 4000 to be used in a variety of environments, from dry land to shallow water. This makes it perfect for treasure hunting in parks, beaches, or even near rivers and lakes, giving you the flexibility to explore diverse terrains.

Adjustable Sensitivity and Discrimination: The Delta 4000 allows you to adjust the sensitivity to detect deeper targets or finer details, while the discrimination feature lets you filter out unwanted metals like iron and aluminum. This helps you focus on valuable items such as coins, relics, and jewelry while minimizing distractions from trash.

Ground Balancing Controls for Enhanced Performance: The detector is equipped with ground balancing controls that adjust to different soil conditions, ensuring stable and accurate performance. Whether you're searching in mineralized soil or more neutral ground, the Delta 4000 automatically adapts for optimal results, reducing false signals and improving detection accuracy.

Lightweight and Ergonomic Design: Designed for comfort, the Delta 4000 is lightweight and features an ergonomic armrest and adjustable stem, making it easy to use for extended periods without fatigue. Its user-friendly design is perfect for both beginners and experienced metal detectorists alike.

Long-Lasting Power and Durable Construction: Powered by a 9-volt battery, the Delta 4000 provides up to 20 hours of use, ensuring you can enjoy long treasure-hunting sessions. Its durable build is designed to withstand the rigors of outdoor exploration, making it a reliable companion for any adventure.

The American classic is back! 11" Bi-Axial Search Coil Straightforward Menu-Driven User Interface

Trigger Actuated Target Pinpointing with variable audio pitch Double Filter Discrimination Modes For Searching In Trashy Areas Trigger Actuated FASTGRAB Instant Ground Canceling with manual override

Manual Ground Cancellation Option Continuous Ground Monitor - Ground Mineralization Bar Graph Readout

Waterproof 11-inch Open Frame Bi-Axial Search Coil Great for Highly Mineralized Soils. Renowned Target Separation Capability Detects targets at extreme depths Low Operating Cost - More than 40 hrs. with 4-AA Batteries

Easy Installation - simply plug-in to a standard, 120V outlet in your home

9-volt battery backup provides protection during a power outage

Digital LED display shows the level of carbon monoxide the CO alarm is sensing or states "GAS" when explosive gas is present

85-decibel alarm announces when carbon monoxide or explosive gas is detected

Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested

Unbeatable Depth and Speed: The Teknetics T2LTD-BLK delivers unmatched depth in boost or cache modes, allowing you to locate deeper treasures, while its superior recovery speed and target separation make it ideal for fast-paced metal detecting in challenging environments.

Perfect for Coin Shooting and Relic Hunting: Known for its exceptional performance, the T2 Special Edition is the top choice for coin shooting and relic hunting, providing the accuracy and sensitivity needed to find valuable targets, even in the most mineralized or iron-rich areas.

Dual Coils for Versatility: This metal detector comes equipped with both a 5-inch and an 11-inch DD waterproof search coil, providing versatility for different types of ground and target sizes. Whether you’re covering a larger area or pinpointing smaller objects, these coils deliver optimal results.

Trigger-Actuated Pinpointing: The T2LTD-BLK includes a trigger-actuated pinpointing feature, allowing you to easily and precisely locate objects without having to rely on guesswork. This feature ensures you find exactly what you're searching for, reducing recovery time.

Double Filter Discrimination for Iron Infested Areas: Equipped with double filter discrimination modes, the T2 Special Edition excels in iron-infested areas. It allows you to focus on valuable targets while filtering out undesirable objects, making it highly efficient in trashy and mineralized environments.

11" DD Open Elliptical Searchcoil for Enhanced Detection: The Teknetics G2+ features an 11" DD open elliptical searchcoil, designed for maximum depth penetration and ground coverage. This coil excels in separating targets in cluttered environments, such as brush or debris, and performs exceptionally well in both relic hunting and gold prospecting applications.

Ground Grab Computerized Ground Balancing: This advanced ground balancing system automatically adjusts to varying soil mineralization, ensuring stable operation and minimizing interference. Whether working in highly mineralized soils or saltwater environments, this feature allows users to focus on detecting valuable targets without distractions.

V-Break Technology for Customized Audio Feedback: The G2+ incorporates V-Break technology, enabling users to set custom audio tone breakpoints for specific target ranges. This flexibility ensures clear and precise audio responses, making it easier to distinguish between high-value targets like gold and coins and low-value items like iron nails.

FeTone Adjustable Iron Audio for Enhanced Target Focus: The detector’s adjustable iron audio feature allows users to reduce the volume of iron targets while maintaining full-volume responses for non-ferrous targets. This feature is particularly helpful when working in iron-rich environments, as it helps isolate desirable targets more effectively.

Lightweight and Ergonomic Design for Comfortable Use: Weighing just over 2 pounds, the G2+ is designed for prolonged use without fatigue. Its ergonomic handle and adjustable stem ensure a customized fit for users of all heights, while its intuitive control layout makes operation easy for both beginners and experienced detectorists.

High-Performance 19 kHz Operating Frequency: Operating at a frequency of 19 kHz, the G2+ is highly sensitive to small, low-conductivity metals like gold nuggets and relics. This frequency also provides excellent detection capabilities for a wide range of other targets, making the detector versatile enough for various treasure-hunting applications.

FAST AND ACCURATE : First reading in 10 minutes and reliable result in an hour with the patented radon sensor technology

EASY-TO-USE: Just plug and play, no smartphone, no Wi-Fi, no BLE, no battery is needed, Simply start monitoring your radon level throughout your home

DIGITAL DISPLAY: Compact and lightweight, Designed with a full-size LED screen for easy reading from a distance

SHORT-TERM AND LONG-TERM CONTINUOUS RADON MONITORING: On-screen results show real-time, daily, weekly, monthly, yearly and a long term average radon levels

What you get: EcoBlu, Table stand, Power cable, Power adapter, User guide, Customer support via email & 12 months limited warranty

The Teknetics Tek-Point Pinpointer features advanced pulse induction technology, delivering exceptional detection in mineralized soils, saltwater, and tough terrains. Perfect for beach, rocky ground, or wet condition searches, it ensures precise detection where standard detectors fall short. Designed for serious treasure hunters, this pinpointer offers reliable performance and adapts seamlessly to diverse environments, making it an essential tool for locating valuable targets with accuracy.

Rugged Waterproof Design for Submersible Use: Built to handle the toughest conditions, the Tek-Point Pinpointer is fully waterproof and submersible up to 6 feet. This makes it ideal for underwater treasure hunting, whether you're exploring riverbeds, searching along the shoreline, or diving into shallow lakes. Its durable construction ensures it can withstand rough handling, extreme weather, and prolonged exposure to water, making it a trustworthy companion for any outdoor adventure.

Customizable Sensitivity Levels for Precise Targeting: With three adjustable sensitivity settings, the Tek-Point Pinpointer provides unparalleled accuracy and control over your treasure-hunting experience. Easily detect tiny gold nuggets, coins, relics, or larger metal objects buried deep in the ground. The customizable settings ensure that you can fine-tune the device for specific targets or environments, giving you the edge in both high-target areas and challenging terrains.

360-Degree Detection for Efficient and Accurate Searches: The Tek-Point features an advanced 360-degree detection field that identifies metal targets from all sides of the probe. This innovative design helps you locate items faster and with greater precision, eliminating unnecessary digging and minimizing excavation time. Whether you're working in confined spaces or searching a large area, the Tek-Point maximizes efficiency so you can uncover your finds with ease.

Exceptional Battery Life for Extended Use: Powered by two AA batteries, the Tek-Point delivers up to 20 hours of continuous operation, ensuring you can stay in the field longer without worrying about frequent battery replacements. Its efficient power consumption means you’ll spend more time treasure hunting and less time dealing with interruptions, making it a perfect choice for extended trips, remote locations, or multi-day expeditions.

Perfect for Beginners and Hobbyists: The Teknetics Alpha 2000 is an ideal choice for those new to metal detecting, offering straightforward controls and reliable performance to help users quickly master the hobby.

Lightweight and Ergonomic Design: Weighing just 2.8 lbs., this metal detector is easy to carry and use for extended periods, featuring an adjustable armrest and padded handle for enhanced comfort during treasure hunts.

User-Friendly LCD Display: The easy-to-read display provides essential detection information, including target ID, depth indication, and battery level, simplifying operation for new and experienced detectorists alike.

Adjustable Sensitivity and Discrimination Settings: Fine-tune the detector to focus on specific metals or ignore unwanted items, ensuring more accurate and efficient searching in various ground conditions.

Versatile Waterproof Searchcoil: Equipped with an 8-inch waterproof searchcoil, the Alpha 2000 is suitable for detecting on dry land, sandy beaches, and shallow water, making it a versatile tool for a range of environments.

Fast and Accurate: The TOPTES CT-580 Carbon Monoxide Detector is equipped with a high-sensitivity, high-accuracy DDS sensor that provides quick response within 0.3 seconds. It can detect CO gas concentrations from 0 to 1000 PPM and features two alarm thresholds, allowing you to quickly assess changes in your surroundings for peace of mind

Suitable for Individual and Business Use: For personal needs, this CO alarm is ready to operate right out of the box, with a straightforward graphical display for easy reading. For business needs, it offers advanced menu options, including alarm history and both zero and standard gas calibration settings

Three Alarm Modes: The CO alarm features three alarm modes: indicator light, audible alarm, and vibration. When the CO concentration reaches the alarm threshold, all three modes activate simultaneously, ensuring reliable alerts in various environments, adapting to different conditions

User-Friendly & Durable Design: The CT-580 is made from high-quality ABS engineering plastic for easy grip and use. It also features adjustable screen brightness, auto screen-off, a built-in flashlight, and USB-C charging, providing convenience and user-friendly functionality in every aspect

Certified Precision and Trusted Reliability: Certified by a national accredited lab, it is a reliable and trusted handheld CO for accurate monitoring in any environment. You will receive CT-580 Carbon Monoxide Detector, Protective Case, Type-C Charging Cable, User Manual

Professional Performance for Serious Detectorists: The Teknetics Patriot is designed for advanced metal detecting enthusiasts, offering exceptional depth detection and precise target identification for relics, coins, and treasures.

Lightweight and Ergonomic Design: Weighing just 2.9 lbs., the Patriot is engineered for all-day detecting without fatigue, featuring an adjustable armrest and padded grip for superior comfort.

Adjustable Sensitivity and Discrimination: Fine-tune the settings to adapt to various ground conditions and target types, ensuring optimal performance in parks, beaches, and heavily mineralized soil.

Large Backlit LCD Display: The easy-to-read screen provides crucial detection information, including target ID, depth indication, and battery status, with a backlight for low-light conditions.

Waterproof Searchcoil for Versatile Detecting: Equipped with an 11” bi-axial waterproof searchcoil, the Patriot delivers excellent ground coverage and target separation, making it ideal for outdoor environments, even in wet conditions.

Advanced Ground Balance System: Features both manual and automated ground balancing options to eliminate interference from mineralized soils, ensuring accurate detection in challenging terrains.

Enhanced Detection Modes for Precision Searching: Offers multiple search modes, including All Metal and Discrimination, allowing users to customize their detecting experience to locate specific types of metals with pinpoint accuracy.

✅ [FOR PROFESSIONAL USE] - The NEWLY LAUNCHED KT-9000 is a professional-grade anti spy detector which adopts advanced German technology to fully meet the requirement for use in police, military, and security professions. Simply put, it is the HIGHEST QUALITY & MOST ADVANCED hidden cameras detector on the market. Period.

✅ PREMIUM PERFORMANCE! Why settle for flimsy plastic detectors that work like toys? The KT-9000 by Knight Electronics features a rugged aluminum alloy exterior, the longest RF detection range, AI-powered analysis, strong anti-interference, and ultra-sensitive smart detection. It’s built to dominate!

✅ [EXTENDED BATTERY LIFE] - The KT-9000 bug detector provides 20-45 hours of continuous operation on a single charge. Ideal for use in hotels or when inspecting your car, Perfect for hotels or checking your car, this compact bug detector ensures reliable protection wherever you are!

✅ [TAKE ADVANTAGE OF 4 DETECTION MODES] - 1. RF Signal Detection (to detecto the signal of spy cameras + audio bugs) 2. Magnetic Field Detection (to locate GPS trackers) 3. Hidden Camera Discovery Scan (to visually see camera lenses) and 4. Smart Detection (go on auto pilot).

✅3-YEAR WARRANTY - Proud to be American, all Knight Electronics products include US-based phone support and user-friendly + clear product manuals & videos (in American English) to ensure you get the most out of your device.

Versatile Gas Leak Detector for Home and RVs-This gas detector is ideal for detecting natural gas, propane, and other flammable gases in homes, motorcoaches, trailers, propane storage tanks, sewers, basements, and narrow spaces. A must-have for your safety needs.

Detects Multiple Flammable Gases-The natural gas detector identifies methane, propane, LPG, LNG, butane, alcohol, coal gas, gasoline, sewer gas, and more. A reliable gas sniffer for home safety and RV protection.

High Sensitivity with Real-Time LED Display-Features an advanced sensor that provides instant gas leak detection and displays the concentration level on the LED screen with an 85dB alarm for early warning.

Visual and Audible Alarms-Equipped with a loud 85dB alarm and a bright LED display for precise gas concentration tracking. Stay alert to natural gas leaks with this gas alarm detector for home and RVs.

UL1484, CE, and RoHS certified, this gas detector ensures dependable performance. Backed by a lifetime warranty for worry-free usage in your home, RV, or camper.

8" Precision Searchcoil for Target Accuracy: The Teknetics Gamma 6000 features an 8" searchcoil designed for exceptional accuracy and sensitivity. Its size makes it ideal for detecting coins, jewelry, and relics in both open fields and tight spaces, delivering reliable performance across various terrains.

Advanced Target-ID System: The Gamma 6000’s sophisticated target-ID system provides a two-digit numeric readout and visual cues on the LCD display, helping users identify potential finds with precision. Its multi-tone audio feedback offers clear differentiation between iron, gold, and silver targets.

Ground Grab Computerized Ground Balancing: This feature allows the detector to automatically calibrate to specific soil conditions, ensuring optimal performance and reducing interference from mineralized ground. It’s especially effective in challenging environments, delivering accurate results with minimal false signals.

Customizable Detection Settings: With adjustable sensitivity and discrimination levels, users can tailor the detector to ignore unwanted metals and focus on valuable targets. The notch filter further enhances the ability to fine-tune detection preferences, making treasure hunting more efficient.

Ergonomic and Lightweight Design: Weighing just a few pounds, the Gamma 6000 is built for comfort and ease of use during extended treasure-hunting sessions. Its adjustable stem and padded armrest accommodate users of varying heights while maintaining a natural, relaxed posture.

User-Friendly LCD Display with Depth Indicator: The large, easy-to-read LCD screen provides vital information, including target identification and depth estimation. The depth indicator, accurate for coin-sized objects, allows users to gauge how deeply a target is buried, minimizing unnecessary digging.

Designed for Beginners and Hobbyists: The Teknetics EuroTek Metal Detector offers user-friendly controls and straightforward operation, making it an ideal choice for those new to metal detecting or seeking a reliable tool for recreational treasure hunting.

Precise Target Identification: Equipped with a large, easy-to-read LCD display, the EuroTek provides accurate target ID and depth readings, enabling users to quickly identify valuable targets while minimizing unnecessary digging.

Adjustable Sensitivity and Iron Discrimination: With adjustable sensitivity and discrimination settings, users can easily customize the detector to focus on specific metals or ignore unwanted items like nails and other ferrous materials for a more efficient search.

Waterproof Searchcoil for Versatile Use: Featuring an 8-inch concentric waterproof searchcoil, the EuroTek excels in detecting on dry land, sandy beaches, and shallow water, providing consistent performance in various environments.