XQ-2515B Touch Screen Earphone Clamp Pressure Testing Machine 
I. Overview of This Machine： 
This testing machine is suitable for earphone clamp pressure testing machines and is widely used by various audio earphone manufacturers. It is an indispensable testing instrument for quality control, research and development, and various testing laboratories. This testing machine features a compact design, ease of use, and a wide measurement range. 
II. Main Parameters: 
1.Touch screen: Real-time load, Maximum load
2. Maximum measurable pressure: 1 - 5 KG (or as specified)
3. The minimum reading is 0.001 Kg.
4. Travel range: Adjustable from 120mm to 300mm (adjustable via manual rotation)
5. Unit Switching (1. KGF 2. LPF 3. N) can be freely converted
6. Adjustable in all directions (Note: The fixture can be manually adjusted left and right, the pillar ensures fixedness in the middle, and it can also be adjusted up and down)