Specification AgeRangeDescription : Adult Brand : zzzopne technology BulletPoint1 : Mechanical watch tester measuring BulletPoint2 : Supply voltage: single-phase AC 100V~240V ±10% two-line BulletPoint3 : Measuring for the beat error (frequency error): Numerical display in milliseconds. Resolution is 0.1 milliseconds; the measuring range is 0-9.9ms. BulletPoint4 : Amplitude measuremet" Numerical display in degrees, resolution is 1°, measuring range: 100° to 360° BulletPoint5 : Rate deviation measurement: the range of deviation is ± 999 sec /day, precision 1.0 sec/day. ClaspType : Link Pin Clasp Color : Gray CompatibleDevices : Watch Department : unisex-adult ExternallyAssignedProductIdentifier : 3769171538732 ExternallyAssignedProductIdentifier1 : 0605826969175 ExternallyAssignedProductIdentifier2 : 605826969175 ImportDesignation : Imported ItemName : Mechanical Watch Timing Tester NO.1900 MTG-1900 Timegrapher Multifunction ItemPackageDimensions_Height : 8 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 0.5 inches ItemShape : Round ItemTypeKeyword : watch-repair-tools Manufacturer : zzzopne technology Material : Metal MeasurementType : [Custom] MinimumOperatingVoltage : 90 volts_of_alternating_current ModelName : WCP-AMZ-315 ModelNumber : WCP-AMZ-Pan-BSCR NumberOfItems : 1 PartNumber : MTG-1900 PowerSourceType : Battery Powered ProductDescription : Specifications 1,a precise mechanical watches test instrument 2,frequency diagram of the watch can be displayed in the LCD screen 3,quality The multifunction Timegrapher 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 therate,amplitude,beat error,and display them by data in real time. For the conventional beat,the instrument can automatically responds;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. This timing machine will automatically calculate in real time for the following: -beat rate -Amplitude -beat error -beat number Measuring possinilitied: Rate deviation, amplitde, beat error Rate deviation measurement: the range of deviation is ± 999 sec /day, precision 1.0 sec/day. Amplitude measuremet" Numerical display in degrees, resolution is 1°, measuring range: 100° to 360° Measuring for the beat error (frequency error): Numerical display in milliseconds. Resolution is 0.1 milliseconds; the measuring range is 0-9.9ms. Measuring position:1 to 6 positions Line Length:196 points Language: Chinese, English, Japanese Supply voltage: single-phase AC 100V~240V ±10% two-line Display dimensions:95*54mm Dimensions:185*130*95mm Weight: 3.5kg ProductSiteLaunchDate : 2017-04-01T07:00:00.000Z ScreenSurfaceDescription : Glossy Size : Onesize SportType : Walking StrapType : Two Piece Strap Style : Modern SubjectCharacter : Fashion TargetGender : male UnitCount : 1 UnspscCode : 41113600 WarrantyType : Contact seller of record WaterResistanceLevel : not_water_resistant