JingYao Instrument Key Life Tester | Button Durability Testing Machine for Phone Keyboard Remote

Factory direct key fatigue tester simulates real pressing to evaluate button life, resilience, and conduction. Available in servo or pneumatic versions, it supports adjustable pressure and speed, power-off memory, and data export. Suitable for testing keyboard, mouse, switch, and home appliance button performance.

Factory-direct key fatigue tester simulates real pressing to evaluate button life, durability, and electrical conductivity. Servo and pneumatic versions are available, with adjustable pressing pressure and speed, power-off memory, and data export. Suitable for testing keyboards, mice, switches, and home appliance buttons.