1. [Multifunctional Timegrapher] This mechanical watch tester is a high-precision testing instrument that allows watch manufacturers and watch repair technicians to easily inspect mechanical watches. It's a timegrapher that can measure instantaneous daily rate (rate) with simple operation. Simultaneously, it displays the watch's oscillation frequency, amplitude, and beat error on an easy-to-read LCD screen. It will be highly welcomed by professional time chart creators and watch collectors.
2. [Product Material] It adopts a PC flame-retardant housing with high flame retardancy, stability, and wear resistance, ensuring long-lasting durability.
3. [Function Description]: The 98*34mm LCD screen has a resolution of 192*64 pixels, making data lines clearly visible. The entire frequency diagram of the watch can be displayed on the LCD screen. During testing, the instrument automatically adjusts the optimal signal strength for various watches. It can automatically calculate and display deviation, amplitude, and beat error values in real time. This instrument can automatically detect watches with normal time signatures or manually select watches with special time signatures.
4. [Measurable Frequency]: Over 50 frequencies to choose from. Test periods of 2, 4, 6, 8, 10, 20, 30, and 60 seconds are selectable, and the average viewing time for the selected period is calculated. Adjustable to 6 test directions, and the presence or absence of analog sound during testing can be set. Features include switching measurement time, changing constraint angles, displaying beats as a signal, and displaying beats as sound (with mute function).
5. [Package Contents]: Timegrapher x 1 (clock not included), Japanese plug power cord x 1, microphone x 1, clock cleaning cloth x 1, English instruction manual x 1. Product size: 172 x 114 x 40 mm, weight: 1.4 kg, display size: 98 x 34 mm, voltage: 100-240V, display language selection: Japanese, English, Chinese. 100-240V power, and with Japan plug.
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