The life of the machine switch button switch button switch life machine suitable for a variety of finished or small, make the switch or key life testing. With adjustable speed, frequency setting, and also four stations to do the test, to keep the number of times the data. Load Load weight using methods to ensure measurement accuracy. Switch button life machine main parameters: 1, the test stroke: 6 (cpm) 2, the test speed: 60 (cpm) 3, type: switch key life testing machine 4, Dimensions: 450 × 650 × 700mm 5, Scope: Lamps button switch life tester 6, use: switch button life 7 Power supply: AC220V / 50Hz 8, Power: 90W 9, test load: 50g ~ 500g 10, experimental stroke: 0 ~ 50mm 11, test speed: 0 ~ 60rpm / min 12, the counter: 999999 can be set from 0 to 13, Weight (approx.): 60kg