How do I calibrate my JAXWQ GMUSTH410 stud finder?

[Lorelei]

Calibrating your JAXWQ GMUSTH410 stud finder ensures accurate readings. Here's how to calibrate it: First, power on the stud finder using the ON/OFF button, keeping it away from any walls or surfaces. Next, choose your desired mode—AC or Metal—using the mode selection button. Now, press and hold the Calibrate Button, typically found on the side of the device, until the screen's bars disappear, and you hear a single beep. This indicates successful calibration. Release the Calibrate Button to complete the process. Remember, for Stud/Deep mode, calibrate the tool directly on the wall. For AC/Metal modes, calibrate it in open air. For more detailed instructions and visual aids, please consult the user manual that came with your JAXWQ GMUSTH410.