WeiShi 1000 Multifunction Timegrapher
€199.00
Used for testing mechanical watches.
Large LCD screen
Will calculate the rate deviation, amplitude and beat error and display them in real time
Technical Specifications:
Rate: -999 s/d - +999 s/d (Accuracy +/-1s/day) Amplitude: 100°- 360° (Accuracy : +/-1°) Beat error: 0 - 9.9ms (Accuracy : +/-0.1ms)