1) Ultraviolet detecting function
2) Magnetic printing oil detecting function
3) Magnetism security threads detecting function
4) Large detecting sensor and high sensitivity, easy to detect security thread
5) Color: silver or dark
6) Model size (L x W x H): 8.8 x 2.7 x 2.3cm
7) Batteries: 4 x Ag13 lithium cells (included)
8) N.W.: 32g