WeiShi No.1000/No.1900 Timegrapher Watch Testing Tool Watch Tester for Repairers Hobbyists Watch Test Repairing Tool Timing Test

Dear buyers, due to different product regulations in different countries, the brand LOGO of this product may be removed, and you may receive products without the brand LOGO, but please don't worry, the product is 100% new and original, there is no difference except the LOGO. This No.1900/No.1000 timegrapher is a precise mechanical watches test instrument, it is used for multi-testing by watch manufacturers and watch technician. Features: 1. The frequency diagram of the watch can be displayed on the LCD screen. 2. According to different watches, the instrument will automatically adjust the optimal signal level during the test. 3. The instrument will automatically calculate the rate deviation, amplitude, be-at error, and display them by the data in real time; select "±99.9s/d" at item rate ranges for result display, which can make the accuracy of rate deviation up to 0.1s/d. 4. For the conventional be-at, the instrument can automatically respond; for the special be-at, can manually select. 5. 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. 6. Six kinds of testing positions can be adjusted, and the simulation sound can be played in the speaker or mute. Specifications: No.1900: Plug: EU-plug, US-plug (optional) Main material: ABS Color: grey+black Measuring possibilities: rate deviation, amplitude, be-at error of mechanical watches and diagram recording of the be-at noise. Rate deviation measurement: Measuring ranges: ±999s/d or ±99.9s/d Resolution: 1.0s/d or 0.1s/d Amplitude measurement: Measuring ranges: 100°~360° Resolution: 1° Measuring of the be-at error: Measuring ranges: 0.0~9.9 ms Resolution: 0.1 milliseconds Lift angle: Measuring ranges: 30°~70° Default value: 52° Measure positions: 1-6 positions Line length: 480 points Measuring times periods: 2/4/6/8/12/20/30/60 seconds Language: Chinese, English, Japanese Display: color LCD graphic monitor, 480*272 pixels Working environment: 10℃~40℃ Relative humidity: 0~80% RH Item size: 185 * 120 * 40mm / 7.3 * 4.7 * 1.6in Item weight: 337g / 11.9ounce Package size: 230 * 210 * 195mm / 9.1 * 8.3 * 1.6in Package weight: 1379g / 3.0lb No.1000: Plug: EU-plug, US-plug (optional) Main material: metal Color: grey+black Measuring possibilities: rate deviation, amplitude, be-at 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 be-at 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: 2/4/6/8/12/20/30/60 seconds Lift angle: 30° to 70°, default is 52° Line length: 196 points Language: Chinese, English, Japanese Display dimensions: 98 * 34mm / 3.9 * 1.3in Item size: 172 * 114 * 40mm / 6.8 * 4.5 * 1.6in Item weight: 337g / 11.9ounce Package size: 230 * 210 * 195mm / 9.1 * 8.3 * 1.6in Package weight: 1379g / 3.0lb Packing List: 1 * Timegrapher 1 * Timegrapher Sensor 1 * Power Cable 1 * User Manual

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