The Tek Point pinpointer, launched in 2017 by the American manufacturer Teknetics, is a reliable tool for metal detecting enthusiasts. Designed for precision, it offers three adjustable sensitivity modes, allowing users to fine-tune their detection based on ground conditions and target size.
Key features include an adjustable flashlight for low-light environments and a responsive audio target signal, which can be combined with vibration for those who prefer silent detection. The mixed mode (audio + vibration) enhances versatility, giving immediate feedback in varying conditions.
Contents
Operation principle
It’s worth noting from the start that the Fisher F-Pulse and Teknetics Tek-Point are essentially the same pinpointer model. Aside from their colors—one red, the other green—their features and performance are identical. This is because both brands are owned by the same parent company. Therefore, the following information applies to both devices.
A standout feature of the Teknetics Tek-Point is its use of pulse induction (PI) technology, which sets it apart from many competitors that rely on very low frequency (VLF) technology. PI technology, commonly used in underwater and gold prospecting detectors, offers key advantages. It is much less sensitive to soil mineralization and brackish water, making it ideal for treasure hunting in challenging environments like sea beaches or highly mineralized soils.
While PI detectors are known for lower discrimination and higher energy consumption, these drawbacks are minimal for pinpointers. Since pinpointers are used to locate already identified targets, discrimination is less critical. Additionally, energy consumption is not a significant issue, as the pinpointer isn’t active constantly like a full metal detector. A single set of batteries is typically enough to last for several treasure hunting sessions, providing full-day operation without frequent battery changes.
The Tek-Point performs exceptionally well in areas where other pinpointers may struggle. Whether you’re searching on a mineral-rich beach or in challenging soils, this device maintains stable performance. Unlike some competitors, which may generate false signals or lose sensitivity, the Tek-Point remains reliable and accurate under difficult conditions.
| Model | Teknetics Tek-Point |
| Weight | 180 grams |
| Length | 240 mm x 45 mm x 35 mm |
| Batteries | 2-AA batteries (not included) |
| Battery life | AA Alkaline 25 hrs, NiMH rechargeable 15 hrs, Lithium 50 hrs |
| Warranty | 2 year |
| Operating Principle | Pulse Induction |
| Lost mode alarm | Yes |
| Water resistance | Yes |
| Submersion Depth | up to 6 feet |
| Discrimination | No |
| Ground Balance | Yes |
| Adjustable LED light | Yes |
| Auto shutdown | Yes |
| Proportional response | Yes |
| Single button operation | Yes |
- The Teknetics Tek-Point Pinpointer features advanced pulse induction technology,…
- Rugged Waterproof Design for Submersible Use: Built to handle the toughest…
- Customizable Sensitivity Levels for Precise Targeting: With three adjustable…
- 360-Degree Detection for Efficient and Accurate Searches: The Tek-Point features…
- Exceptional Battery Life for Extended Use: Powered by two AA batteries, the…
Last update on 2024-12-02 / Affiliate links / Images from Amazon Product Advertising API / Source: Amazon Affiliates
- Pulse Induction Technology: High performance in saltwater and highly mineralized…
- 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…
- Waterproof down to 6 feet deep.
- Abrasion Resistant: Tip will not wear through like pinpointers made from general…
Last update on 2024-12-04 / Affiliate links / Images from Amazon Product Advertising API / Source: Amazon Affiliates
Tek point pinpointer review
The Teknetics Tek-Point pinpointer comes neatly packaged in a carton box that includes a user manual and a protective case. However, the package does not include a retractable hanging wire, which some users may find convenient for keeping the device attached while detecting.
The pinpointer features a subtle dark green color, in contrast to the current trend of using bright, vibrant colors in metal detecting equipment. This trend is intentional, as brighter colors help users quickly spot their devices on the ground, in the grass, or underwater. Though the Tek-Point opts for a more restrained look, it’s still a practical and reliable tool.
Designed with comfort in mind, the handle has a rubberized anti-slip cover for better grip during use. Additionally, a ruler is integrated into the casing, with inches on one side and centimeters on the other, allowing you to measure the depth of buried targets. While this feature is potentially helpful, it’s not widely used among experienced treasure hunters.
The nozzle of the device is thick enough to loosen soil or dig small holes when necessary. One of the standout features of the Tek-Point is its 360-degree scanning area, meaning the entire surface of the nozzle is sensitive and actively detects metal, allowing for more comprehensive scanning in tight spaces or when pinpointing.
The device is compact and lightweight, measuring 240 mm x 45 mm x 35 mm and weighing 180 grams, making it easy to carry and handle during long treasure-hunting sessions.
The battery
The Teknetics Tek-Point pinpointer uses two AA batteries as its power source, which can last for several days of treasure hunting depending on how often you use the device. For comparison, my previous pinpointer operated on a single battery, which could often last for nearly an entire season. AA batteries are widely available and affordable, making them a convenient option for outdoor use.
While you can opt for rechargeable (accumulator) batteries, be aware that they typically offer shorter usage periods and will need recharging more frequently. Rechargeable batteries can reduce long-term costs, but they generally provide lower voltage than disposable batteries, which is why they may not last as long in devices that require higher energy. This difference is important to keep in mind when considering your power options.
The battery holder cap is a large, durable metal screw with a sealing gasket, offering both a secure fit and enhanced protection against water and dirt. This is a significant advantage, as the Tek-Point pinpointer is designed to be submerged up to 2 meters (6 feet) deep, making it ideal for underwater treasure hunting.
Replacing the batteries is straightforward—simply unscrew the battery holder cap to access the compartment. The device also provides battery status alerts: when the battery charge is low, you will hear short warning audio signals. If the battery charge becomes critically low, a long audio signal will sound before the device automatically powers off.
This ensures you’re always aware of your battery status during your treasure hunts, preventing unexpected downtime.
Water-resisting properties
The Teknetics Tek-Point is a fully waterproof pinpointer, allowing you to submerge it up to 2 meters (6 feet) deep. This makes it suitable for treasure hunting in both brackish and freshwater environments. However, it’s important to note that the device should not remain underwater for longer than one hour to ensure optimal performance and avoid potential damage to its components. This feature makes the Tek-Point an excellent tool for those searching in shallow waters or along the shore.
Frequency Shifting
When treasure hunting in a group of diggers, each using metal detectors operating on various frequencies, it’s common to encounter electrical noise that can disrupt the performance of your devices. This interference can make it challenging to properly locate targets, especially when multiple detectors are working in close proximity.
The Teknetics Tek-Point pinpointer is specifically designed to work seamlessly alongside various metal detectors by allowing users to select the operating frequency. This feature minimizes the risk of electrical noise affecting your detector’s performance, ensuring smooth and accurate target detection.
One of the key advantages of the Tek-Point is that it offers 16 channels for frequency selection, giving you 16 different operating frequency options to choose from. Even when you’re surrounded by other diggers, you can switch to a vacant frequency that prevents interference with nearby devices. Additionally, the pinpointer is equipped with a memory function, which saves the selected frequency settings. This means that every time you turn on the device, it will automatically recall the last used settings, saving you time and ensuring that you don’t have to adjust the frequency again.
Automatic Ground Calibration
When the Teknetics Tek-Point pinpointer is set to operate at its maximum sensitivity level, it may occasionally produce phantom signals—false positives that can interfere with accurate target detection. Fortunately, resolving this issue is simple. With the press of a single button, you can initiate automatic ground calibration, similar to the process used in metal detectors. This calibration helps the pinpointer adjust to the surrounding ground conditions, minimizing false signals and ensuring more reliable performance during your treasure hunts.
Settings
The Teknetics Tek-Point pinpointer is designed for user-friendly operation, controlled with just a single button. This simple interface allows you to easily adjust between three sensitivity levels—minimal, medium, and maximum—catering to various search conditions. Additionally, the pinpointer can provide audio signals and vibration simultaneously or independently, allowing you to choose the mode that best suits your preferences.
To enhance usability, the Tek-Point features an adjustable LED flashlight. You can turn it off or select a minimal light level, making it convenient for use in low-light conditions.
Another thoughtful feature is the Lost Mode. If the pinpointer remains inactive for five minutes, it begins emitting a sound signal while the flashlight blinks to help you locate the device, especially if it’s left in grass or other vegetation. This alert occurs at 15-second intervals, and after 10 minutes of operation in this mode, the pinpointer will automatically switch off due to the Auto Shutoff function. This ensures that battery life is preserved while still providing an effective way to find the device if misplaced.
However, it is somewhat surprising that while the Tek-Point includes this useful alert system, it does not come with a standard retractable hanging wire in the package. Such a wire would provide a more reliable method for preventing loss, offering an additional layer of security beyond the built-in alarm system.
Conclusions
The Teknetics Tek-Point pinpointer offers several notable advantages that make it a compelling choice for treasure hunters. Key benefits include its waterproof design, which allows for use in various environments, and a high-quality casing that ensures durability. It operates on AA batteries, providing ample power for several days of use. The ability for manual frequency shifting helps minimize interference from nearby detectors, and the adjustable flashlight adds convenience for low-light conditions. Additionally, the reliable metal cap of the battery holder enhances its overall sturdiness.
However, there are some drawbacks to consider. Retrieving the AA batteries from the battery holder can require significant effort, which may be inconvenient for some users. Furthermore, the package lacks certain accessories, such as a retractable hanging wire, though it does include a fixation point for one.
Overall, the Tek-Point stands out as one of the best pinpointers available on the market today, especially given its affordable price. While it faces competition from other models, including the Garrett Pro Pinpointer, few rivals can match the same array of features and functionalities that the Tek-Point offers.