eBay

Weishi Multifunction Tester NO.1900 Timegrapher Watch Timing Machine

Features:

No.1900 is a precise mechanical watches test instrument, which is used for the multi-testing by watch manufacturers and watch technician.

LCD screen display of watch frequency diagram.

Can automatically adjust optimal signal level testing during testing, according to different watches.

Automatically responds for the conventional beat and manually select for the special beat.

2 s, 4 s, 6 s, 8 s, 12 s, 20 s, 30 s, 60 s of sampling period selectable.

The average of corresponding period will be regard as the precise value of the watch.

6 kinds of testing position can be adjusted, and the simulation sound can be play in the speaker or mute.

Can automatically calculate in real time for the following: beat rate; amplitude; beat error; beat number.

Specifications:

Measuring Possibilities	Rate deviation, amplitude, beat error
Rate Deviation Measurement	Range: ± 999 sec /day; Precision: 1.0 sec/day
Amplitude Measurement	Numerical Display in degrees; Range: 100° to 360°; Resolution: 1°
Measuring for the Beat Error (Frequency Error)	Numerical display in milliseconds; Range: 0 - 9.9 ms; Resolution: 0.1 ms
Measuring Position	1 to 6 positions
Line Length	480 points
Language	Chinese, English, Japanese
Supply Voltage	Single-phase AC 100 V~240 V ±10% two-line
Display Dimensions	95 x 54 mm
Dimensions	186 x 120 x 40 mm
Weight	1.5 kg

Automatic selections are available for the most common beat:

12000, 14400, 18000, 19800, 21600, 25200, 28800, 36000, 43200.

Manual selections are available for the following beat:

3600, 6000, 7200, 7380, 7440, 7800, 9000, 9100, 10800, 11880, 12000, 12342, 12480, 12600, 13320, 13440, 13500, 14000, 14040, 14160, 14200, 14280, 14400, 14520, 14580, 14760, 14850, 15000, 15360, 15600, 16200, 16320, 16800, 17196, 17258, 17280, 17786, 17897, 18000, 18049, 18514, 19332, 19440, 19800, 20160, 20222, 20944, 21000, 21031, 21306, 21600, 25200, 28800, 32400, 36000, 43200.

Tue, 21 Mar 2023 04:45:47 GMT 638149995477946433 D8C7034A4D570369

SALES POLICY:

Your bid is a contract: place a bid only if you're serious about buying the item. If you are the winning bidder, you will enter into a legally biding contract to purchase the item. If payment is not received within 7 days, item may be offered to the next highest bidder or relisted at the seller's sole discretion.

RETURN POLICY :

We offer 90 days(used) or 180 days(new) free warranty (except consumables).we stand behind every product we sell.If you're not pleased with your purchase, we'll be happy to make an exchange or refund the product price less S&H within 7 days of your purchase. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging and all accessories. Shipping and handling charges are not refundable.

International Buyers:

We are NOT responsible for any custom duty or import tax. However, we will try our best to minimize it.

Wir sind NICHT für irgendeine Zollgebühr oder Importabgabe verantwortlich.

Nous ne sommes pas responsables de tout droit de douane ni taxe d'importation.

About US:

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