Feature:

1. The instrument will automatically calculate the rate deviation, amplitude, error, and display them by the data in real time.
2. The sampling period can be selected by 2 seconds, 4 seconds, 8 seconds, 10 seconds, 20 seconds, 30 seconds, 60 seconds, and the average value of corresponding period will be regarded as the exact value of the watch.
3. For the conventional, the instrument can automatically respond; for the special be-at, can manually selects.
4. The frequency diagram of the watch can be displayed on the LCD screen.
5. According to different watches, the instrument will automatically adjust the optimal signal level during the test.

Specification:

Main material: metal
Color: grey+black
Measuring possibilities: rate deviation, amplitude, beat error
Rate deviation measurement: the ranges of deviation is ±999 sec/day, accuracy is 1.0 sec/day
Amplitude measurement: numerical display in degrees, resolution is 1°, measuring ranges is 100° to 360°
Measuring for the error (frequency error): numerical display in milliseconds. Resolution is 0.1 milliseconds; the measuring ranges is 0-9.9 ms
Measuring position: 1 to 6 positions
Sampling periods: 2/4/8/10/20/30/60 seconds
Lift angle: 30° to 70°, default is 52°
Line length: 196 points
Language: Chinese, English, Japanese
Display dimension: 98 * 34mm / 3.9 * 1.3in
Item size: 172 * 114 * 40mm / 6.8 * 4.5 * 1.6in
Item weight: 1400g / 3.1lb
Package size: 200 * 150 * 80mm / 7.9 * 5.9 * 3.1in
Package weight: 1483g / 3.3lb

Package List:

1 * Timegrapher
1 * Microphone
1 * Power Cable
1 * User Manual