Model WeiShi No.1000/No.1900. The sampling period can be selected by 2 seconds, 4 seconds, 6 seconds, 8 seconds, 12 seconds, 20 seconds, 30 seconds, 60 seconds, and the average value of corresponding period will be regarded as the precise value of the watch.
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This watch tester automatically calculates rate, amplitude, and beat error using readings from the microphone stand. The sampling period can selected by 2, 4, 6, 8, 10, 20, 30, 60 seconds, and the average of corresponding period will be regard as the precise value of the watch.
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(The lift angle can be set to between 30°and 70°. Under normal circumstances, the amplitude value do not exceed 360°.). It can selected out the beat number that Automatic select can not identify and rare beat number.
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It is used for multi-testing by watch manufacturers and watch technician. The frequency diagram of the watch can be displayed in the LCD screen. and the average of corresponding period will be regard as the precise value of the watch.
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Most modern watches have a lift angle of 52 degrees. Aquarium Fish Tank Powerhead Wave Maker Filter Oxygen Circulation Water Pump UK. BBQ Barbecue Grill Waterproof Cover Gas Grill Outdoor Protector For Weber Kettle.
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(The lift angle can be set to between 30°and 70°. Under normal circumstances, the amplitude value do not exceed 360°.). It can selected out the beat number that Automatic select can not identify and rare beat number.
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