Features Of Teknetics Delta 4000 Metal Detector 2023

Teknetics Delta 4000 Metal Detector is a lightweight device that you can hold for hours without getting tired. It is a detector that provides lots of features that can allow you to hunt with ease of mind.

Below we have listed some of the notable features of the Delta 4000 Detector.

teknetics delta 4000

Teknetics Delta 4000 manual lists are the settings and features you can find in this metal detector. They include the following:

1. Control Box

The Delta 4000 comes with a unique control box that differentiates it from other metal detectors. It gives you results in both numeric and graphics.

The control box makes this a great metal detector for beginners as it allows visual identification of treasures. One thing about the numeric ID is it resembles that of expensive machines.

It allows you to figure out the buried treasure within a scale of 1-99.

2. Ideal Search Coil

The product comes with the perfect search coil that measures 8-inch and is a concentric one. You can use this coil to locate all the targets with ease and is a standard loop.

It is the ideal coil to allow for treasure hunting that is located deep in the ground. The search coil is waterproof to let you look for treasure in shallow water.

3. Durable Battery

The metal detector uses a 9v battery that provides change for over 25 hours. That allows you to hunt for long without worrying about the battery running out.

It can make your work more comfortable as you only need to carry a single battery for backup. The battery also takes a few minutes to recharge, ensuring that you get more time for finding treasures.

4. Excellent Warranty

Teknetics Delta 4000 comes with a 5-year warranty that covers labor and parts. You can use this machine without worrying it might die while you are on the hunt.

The brand also provides you with the best customer support you can ever want in the industry. And there is a video that can guide you when assembling this metal detector.

5. Two Search Modes

The metal detector provides two search modes that give you the freedom to use the one that suits your needs. These are:

  • Discrimination Mode: It allows you to discriminate materials to leave the treasures you want to find.
  • All Metal Mode: The setting ensures that you find all metals without leaving any behind. You also hear the iron signals when you set your machine to all-metal mode.

You can improve your search by using the 3-tone audio discrimination. The tones give you an idea of the target you have found on the surface.

6. Running Depth Indicator

Another unique thing about the detector is the running depth indicator of 0-8 inches. You can use this feature to figure out how deep you need to dig to remove the treasure from the surface.

7. For All Users

The Delta 4000 is a metal detector for both the beginner and experienced detectorists. It comes with simple features to let you learn how to use it and advanced ones for professional users.

The machine can save you money in the long-run as you can move from beginner to intermediate to expert with it.

8. 7.8kHz Operating Frequency

Teknetics Delta 4000 reviews can tell you that the 7.8kHz operating frequency offers an excellent range for finding different types of treasures. Although it is not mean to find gold, you can find large nuggets using this metal detector as well as coin, jewelry, and relics.

Key Specifications

  • A lightweight model that weighs 2.6 pounds
  • A 2-digit numeric target ID system
  • Have five years limited warranty for parts and labor
  • Up to 3-toe audio ID
  • Easy to adjust the length to meet your needs
  • Has an 8-inch concentric waterproof search coil
  • Requires a 9v alkaline battery to operate
  • Able to determine the target’s depth


  • Best for beginners and experts
  • Easy to identify the target
  • Efficient and lightweight metal detector
  • Has a rechargeable battery


  • No ground balance feature

Teknetics Delta 4000 FAQs

The queries and solutions in this part can ensure that you find value when you buy Teknetics Delta 4000.

Q: Is Teknetics Delta 4000 Metal Detector Waterproof?

A: It is a weatherproof metal detector that you can use when it is raining but not underwater. Its search coil is, however, waterproof and can allow you to find treasures in shallow water.

The important thing is to ensure that you do not drop the metal detector in water as it can get damaged.

Q: How Does Teknetics Delta 4000 Perform?

A: The Delta 4000 is a capable metal detector that can allow you to find targets resting up to 8-inch in the ground. It comes with a 9v alkaline battery that provides power for over 25-hour to ensure that you search for treasures without interruption.

The machine operates on a 7.8kHz frequency that can let you find relics, coins, and jewelry.

Q: Who Should Buy Teknetics Delta 4000?

A: Teknetics Delta 400 is a metal detector that was designed for both the novice and experienced users. It comes with all the features that a professional user would like to find in a detector.

The machine also comes with simple features that make it the right model for beginners. It is easy to identify the target using numeric and graphics.

Q: Where Can I Buy the Teknetics Delta 4000 Metal Detector?

A: You can purchase this metal detector from various online stores and metal detectors near you. The important thing is to buy from authorized dealers to enjoy the 5-year warranty.

In Conclusion

Teknetics Delta 4000 Metal Detector reviews show that this is a device that you can use with ease. It offers enhanced features that make it stand out from metal detectors in its price range.