This is a popular replacement magnetic tube, type 2M248J, 1000W
As shown in the picture, the fixed hole position is 3+2
Magnetron detection method:
1. Test between the terminals of the magnetron filament, the resistance value should be less than 1Ω
2. In any terminal of filament and magnetron (grounded, tested), the resistance value should be infinite; if the resistance is small or zero, then the magnetron should be replaced.
Product Note: It is used in industrial ovens, pay attention to the voltage model and mounting feet.
