Feature:

1. [10 Pcs Set] This set includes 10 double sided black testing papers with size of 210 x 285mm (8.3 x 11.2 inch), providing ample supply for testing needs.
2. [Dual Sided Usage] The black marking test paper is designed for double sided use, allowing for efficient testing of equipment.
3. [Clear Printing Area] The test paper features a white printing area with clear spot edges, ensuring easy identification.
4. [Wide Applications] Suitable for use in semiconductor marking machines, fiber marking machines, machines, UV marking machines, beauty equipment, etc.
5. [Versatile Usage] Ideal for adjusting the performance and spot quality of marking machines, welding machines, machines, as well as testing the spot adjustment and energy of beauty equipment, eyebrow washing machines, etc.

Specification:

Item Type: Testing Paper
Material: Paper
Color: Black
Size: Approx. 210x285mm / 8.3x11.2in

Package List:

10 x Testing Paper

Note:

Double sided black engraving test paper is suitable for welding machines and machines with a power of 2W to 500W. The higher the power, the more sensitive it is, and the test paper will only show traces when the machine is in use. Power over 2W. If using a higher power device, start testing from low power first, gradually increase the power until the appropriate effect appears, to avoid excessive power piercing the test paper.