Product Description
With the CZ-21 metal detector, you can go anywhere from CZ-21 to 250 feet underwater. CZ-21 Target Recognition System can diving 250 inches underwater, explore you, go what you want. CZ-21 allows you to go deep into the detection can eliminate all kinds of interference, such as saltwater, this product to obtain patents. For treasure hunters, this perfect target detector can take you anywhere to explore, such as underwater, beach, surfing, in dry land and in all kinds of weather.
Product characteristics
1. Detection environment: CZ-21 dual-purpose detector, whether in dry land, saline water or fresh water can be used.
2.Three kinds of alarm sounds: turn on the earphone, shake the detection ring, and listen to the alarm sounds of three target objects. Low voice means that you detect iron. The volume in the middle means that you detect a can or a gold ring. High voice means that you detect coins. The size of the sound allows you to determine the depth and size of the detected object and reduce unnecessary excavation.
3. Location button: You can locate the target you want to detect, such as choosing the all-metal mode and detecting all metal objects, depending on what you think. If you are a treasure hunter and want to buy a detector, this will undoubtedly give you the best choice.
4. Balance mode: CZ-21 simple manual ground balance, operation is very simple, do not need a lot of brains, especially in the underwater, easy to choose the adjustment you need to achieve the best detection effect, harvest the desired treasures, enjoy a good life!
5. High mineralization ability: CZ-21 has high performance mineralization ability, large target alarm/weak target audio enhancement, all-metal automatic adjustment mode, eliminating numerous interference, and easy to find the treasure you want.
6. Large screen LCD: Clear display of various detection parameters
7. Search Mode: 2 + Electronic Location
1) All Metal
2) Motion of Motion
3) Locating Pinpoint
Other characteristics
1. Length: 50 & quot; (Extensible)
2. Detection coil: 8 "open search coil
3. Weight: 5.7 pounds (2.6 kilograms)
4. Frequency: 5 kHz, 15 kHz
5. Batteries: 4 9 V batteries
6. Working hours: 45 hours
7. Alarm sound: 3 kinds
8. Headphones: with diving headphones
Use Recommendations
1. Beach hunting
2. Shallow water area
3. Lake/Surfing Area
4. Diving
