Handheld Magnetic Pole Detector Induction Magnet Direction Recognition NS Identification Module with Dual Nolor LED Indicator

Quantity : 1 High-concerned chemical : none Package : TQFP is_d : Yes Type : Voltage Regulator Brand Name : diymore Origin : Mainland China Condition : New

Product Features: 1. Dual color LED intelligent recognition: When the S pole approaches, the red light lights up, and when the N pole approaches, the blue light lights up, making the magnetic field polarity clear at a glance; 2. Ultra low power consumption and long battery life: Powered by CR1220 button batteries, with extremely low power consumption and manual switch, it saves energy and is reliable; 3. Precision temperature stable circuit: Integrated high-precision and stable precision resistors with good stability; 4. Extremely compact and portable: With a small appearance, it can be easily placed in a pocket or tool kit for easy access and use; 5. Wide application range: suitable for industrial small scenarios such as motor quality inspection, magnetic material inspection, and teaching demonstrations.

Product Parameters Power supply method: CR1220 button battery Measurement method: Close range sensing Display mode: LED indicator light

LED indicator light description: When the S-pole magnetic field approaches, the red LED lights up; When the N-pole magnetic pole approaches, the blue LED lights up; Size: 75 * 15.15mm, thickness 5.8mm (manually tested, with errors)

Usage: Turn on the switch, the detected magnetic field is perpendicular to the detection surface, and the LED color represents the detection result. After use, turn off the switch. There is no automatic shutdown. Please turn off after use!

Product List: 1 * Testing module 1 * CR1220 battery label:yes