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. Servo or pneumatic drive options are available with 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. Available with servo or pneumatic actuation. Features adjustable pressing pressure and speed, power-off memory, and data export. Suitable for testing keyboard, mouse, switch, and home appliance push-buttons.