Accurately Calibrate Your Timepiece with Watch Tester Multifunctional Timing Machine - Perfect Tool for Watchmakers and Mechanical Watch Enthusiasts

• This multifunctional watch tester is a precise mechanical watches tester.
• According to different watches, the instrument will automatically adjust optimal signal level during testing.
• The instrument will automatically calculate the rate, amplitude, beat error, and display them by data in real time.
• For the conventional beat, the instrument can automatically response; for the special beat, can manually select.
• 6 kinds of testing position can be adjusted, and the simulation sound can be play in the sound or mute.
• The sampling period can be selected by 2seconds, 4 seconds, 6 seconds, 8 seconds, 12 seconds, 20 seconds, 30 seconds, 60 seconds, and the average of corresponding period will be regard as the precise value of the watch.
• The frequency diagram of the watch can be displayed in the LCD screen.

Features:

This multifunctional watch tester is a precise mechanical watches tester.

The frequency diagram of the watch can be displayed in the LCD screen.

According to different watches, the instrument will automatically adjust optimal signal level during testing.

The instrument will automatically calculate the rate, amplitude, beat error, and display them by data in real time.

For the conventional beat, the instrument can automatically response; for the special beat, can manually select.

The sampling period can be selected by 2seconds, 4 seconds, 6 seconds, 8 seconds, 12 seconds, 20 seconds, 30 seconds, 60 seconds, and the average of corresponding period will be regard as the precise value of the watch.

6 kinds of testing position can be adjusted, and the simulation sound can be play in the sound or mute.

Specifications:

Measuring possibilities: Rate deviation, amplitude, beat error of mechanical watches and diagram recording of the beat noise.

Frequency numbers: It can select out the common beat number automatically, also can select out the less common beat number by manual.

Rate deviation measurement: the range of deviation is ± 999 sec/day, precision 1.0 sec/day.

Amplitude measurement: Numerical display in degrees, resolution is 1°, measuring range: 100°to 360° (the lift angle can affect the amplitude, range: 30°to70°.Under normal circumstances, the amplitude value do not exceed 360°)

Measuring period times for the average numerical results: 2s, 4s, 8s, 10s, 20s, 30s, 60s

Measuring of the Beat error (Frequency error): Numerical display in milliseconds. Resolution is 0.1 milliseconds; the measuring range is 0-9.9ms.

Lift Angle: the measuring range is 30 ° to 70 °, the factory set it to 52 °.

Supply voltage: single-phase AC 100 V～240V±10% two-line.

Measure positions: 1 to 6 positions.

Use of the environment:0 ℃ to 50 ℃,relative humidity:0 to 80% RH.

Shell: Light grey plastic.

Dimensions: 23*20.5*19.5cm.

Weight: 1.7kg

Include:

1* Testing equipment host

1* Microphone

1* Power cable

1* User Manual