الوصف

SMA****4 Magnetic strip magnetizing Main technical indicators: Operating voltage: AC：**0V±*0%、*0Hz Magnetizing power: ≤*5W Demagnetizing power: ≤*0W Height of magnetizing and demagnetizing: ≤*0mm Overall dimension：**0***6**2(mm) Weight：5.6kg Usage: 1.when the need for sufficient sensitivity; to "switch" preset to "charge sensitive" locations, charge indicator light sensitivity. Books or merchandise along the apparatus across the surface of the arrow