No.1900 Weishi Mechanical Watch Timing Timegrapher Machine Multifunction US Plug

Description

Product Description
Function:
- The WEI SHI WATCH EXPERT No.1900 is a precise mechanical watches test instrument, 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.
- 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; Select ?±99.9s/d? at item Rate Range for result display, can make the precision of Rate Deviation up to 0.1s/d.
- For the conventional beat, the instrument can automatically response; for the special beat, can manually select.
- The sampling period can selected by 2 seconds, 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.
- Six kinds of testing position can be adjusted, and the simulation sound can be play in the speaker or mute.
Parameter Data:
- Measuring possibilities: Rate deviation, amplitude, beat error of mechanical watches and diagram recording of the beat noise.
- Beat numbers: The instrument can check up the normal beat numbers automatically and also can find out the uncommon beat number by manual.
- Rate accuracy: the measuring range is ± 999s/d or ± 99.9s/d, resolution 1.0s/d or 0.1s/d.
- Amplitude measurement: Numerical display in degrees, resolution is 1°, measuring range: 100° ~ 360° (the lift angle can affect the amplitude, range: 30° ~ 70°. Under normal circumstances, the amplitudes value does not exceed 360°.)
- Measuring times period for the average numerical results: 2s, 4s, 8s, 12s, 20s, 30s, 30s, 60s.
- Measuring of the Beat Error: Numerical display in milliseconds; Resolution is 0.1 milliseconds; the measuring range is 0.0 ~ 9.9 Ms.
- Lift Angle: The measuring range is 30° ~ 70°; the default value is set to 52°.
- Supply voltage: Single-phase AC 100V ~ 240V ± 10% two-wire.
- Measure positions: 1 ~ 6 positions.
- Display: Color LCD graphic monitor, 480 x 272 pixels.
- Working environment: 10? ~ 40?, relative humidity: 0 ~ 80% RH
- Shell: Light grey plastic
- Dimensions: 173×9.5×11.5 mm
- Weight: 402g
Payment
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(Non-payment may result in a UPI (Unpaid Item) being put on your account. eBay will automatically close your account if you accumulate 4 UPI's total.)
★ Total amount due includes the final auction price plus S&H (shipping and Handling).
★ S&H will be determined based upon the SHIP TO address.
Please note: S&H does not include duties , Local Taxes or any other importation fees.
★ Please list your special requests (color, packages, etc.) in the PAYPAL notes section when you make payment.
Delivery details
Shipping Address
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We'll ONLY ship the item to your eBay Confirmed Address, so please make sure your shipping address is correct before you buy item.
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We have no responsibility for shipping address provided wrongly and will not accommodate address change requests. It is buyer responsibility to make sure address is correct.
Shipping Time
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We try our best to ship out same day for payment cleared before 2.00 PM (Central Time), otherwise we will ship on next working days.
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Order placed on weekend or holiday will be shipped on Monday or next working day.
Delivery Time
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Some other Southeast Asian countries--- 5-20 business days.
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Some other Asian countries-----15-40 business days.
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European countries-----15-40 business days.
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We sell items for free shipping to worldwide.
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If buyers need express shipping , pleases contact with us and this needs an extra payment for postage.
Returns
★
You have
7 days
to contact us and
19 days
to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and We will not issue you a refund or replacement
★
All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return, and your eBay ID.
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We will refund you full winning bid amount upon receipt of the item in its original condition and packaging with all components and accessories included, after both Buyer and Seller cancel the transaction from eBay. or, you may choose to have a replacement.
★
Return shipping is to be paid by the Buyer.
Contact us
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About us
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If you have any questions, please don't hesitate to contact us any time, (eBay Message or e-mail), We will reply to help you
within 24 hours
in working days.
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Do not leave neutral or negative feedback before contact us please.We will do our best for you! Thank you!
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