Understanding the frequencies your metal detector or gold detector operates on is essential for improving your treasure hunting results. Different frequencies affect detection depth, sensitivity, and the ability to identify various metals. Whether you are a beginner or an experienced user, knowing how frequencies work will help you choose the right detector and adjust settings for optimal gold detection.

What Are Metal Detector Frequencies?

Metal detector frequency refers to the number of electromagnetic pulses the device emits per second, measured in kilohertz (kHz). This frequency influences how well your detector can sense different types of metals and how deep it can search underground.

Low Frequencies (3 kHz – 8 kHz)

Low-frequency detectors are excellent for detecting large, deep targets like coins, relics, and big gold nuggets. However, they are less sensitive to small gold pieces. If your goal is to find bigger treasures or search deeper, a low-frequency detector might be suitable.

High Frequencies (18 kHz – 71 kHz and above)

High-frequency detectors are specifically designed for gold prospecting. They provide superior sensitivity to small gold nuggets and fine particles, often found in mineralized soils. However, these detectors have shallower depth ranges compared to low-frequency models.

Multi-Frequency Detectors

Some advanced metal detectors and gold detectors operate on multiple frequencies simultaneously or allow users to switch between frequencies. This feature offers versatility, allowing you to detect a wide range of metals under different ground conditions, improving your chances of success.

Choosing the Right Frequency for Gold Detection

If your primary focus is gold, choosing a detector with a frequency of 18 kHz or higher is recommended. This range enhances the detector’s ability to pick up small gold nuggets and discriminate better in mineral-rich soils common in gold-bearing areas.

By understanding metal detector frequencies, you can select the perfect device and settings to boost your gold hunting efficiency. At ajaxdetector.com, we offer advanced metal detectors and gold detectors with frequency options tailored for precision and reliability at factory-direct prices, delivered worldwide.