Item No.:CN61-M-A5000

Timegrapher M-A5000 for mechanical watches

English lanuguage version is available as well as CE certificate.

M-Tester 5000A Mechanical watch tester is used to test the performances of mechanical watches. On the large size colored LCD screen, the diagram of watch beats is displayed. At the same time, the numerical values of rate, amplitude and beat error are automatically calculated and displayed.
The tester is with 2 testing modes, normal testing mode and programmed one, and 1 diagram display mode, pushing mode.
The functions of acoustic stimulation of beat noise and function of testing pause are all served by M-Tester 5000A.
Technical Specifications:
Beat number:18000, 19800, 21600, 25200, 25200, 28800, 28800 and 36000. (25200 or 28800 applies to Co-Axial escapement watches)
Ranges of displayed numerical results and their accuary:
Rate: -300s/d~300s/d         Accuracy:±1s/d
Amplitude: 100°~345°          Accuracy:±3°
Beat error : 0~4.0ms            Accuracy: ±1ms
Length of diagram displayed: 362 dots, corresponding to 60s (45s)
Position tested: 1~6 positions
Lift angle: 30°~60°   Default value: 52°
Power supply: Single phase, AC 90 V~250V, two wires
Power consumption: About 15W
Weight: 2.0kg     Dimension:  243×140×115 (mm)
Operating environment:  Temperature:  0℃~50℃
      Humidity:  0~85％ RH