Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Mitutoyo BulletPoint : * Be compatible with four standards of ISO, DIN, ANSI and JIS. * Multiple parameter measurement: Ra, Rz, Rq, Rt. * Highly sophisticated inductance sensor. * Built-in lithium ion rechargeable battery and control circuit with high capacity. * Small in size, light in weight and easy to use. * Manual or automatic shut down. * Metric /Imperial Conversion. BulletPoint1 : The 2.4-inch color graphic LCD provides excellent readability and an intuitive display that is easy to use. The LCD also includesa backlight for improved visibility in dark environments. BulletPoint2 : The Surftest SJ-210 is a user-friendly surface roughness measurement instrument designed as a handheld tool that can be carried with you and used on-site. BulletPoint3 : Charging is reduced approximately one quarter of the time compared with conventional models. The detector supports a variety of measurement orientations and can perform measurements up against a wall surface or while facing upward. When combined with optional accessories such as a height gage adapter, the detector can perform measurements in various orientations and settings. BulletPoint4 : Country of origin: Japan BulletPoint5 : BestCH AC Adapter for Mitutoyo Surftest SJ-410 Series Portable Surface Roughness Tester Mitutoyo Surftest SJ-310 SJ-301 Series SJ-301R SJ-301S Portable Surface Roughness Tester Charger Color : Blue ExternallyAssignedProductIdentifier : 5747432037598 ExternallyAssignedProductIdentifier1 : 603908699750 ExternallyAssignedProductIdentifier2 : 0603908699750 IncludedComponents : Cable, Rough spec(Ra1 µm), AC adapter, Point and V-type adapter, Cal stage, case InputVoltage : 240 volts ItemDepth : Transverse ItemName : Mitutoyo 178-565-12A Surftest/Portable Surface Roughness Tester SJ-210 4MN (S-DRIVE UNIT) INCH/MM ItemPackageDimensions_Height : 4.5 inches ItemPackageDimensions_Length : 16 inches ItemPackageDimensions_Width : 14 inches ItemPackageQuantity : 1 ItemTypeKeyword : surface-roughness-gauges Manufacturer : Mitutoyo Material : Concrete MeasurementAccuracy : Industry wide, surface roughness tester accuracy is not reported because there are too many variables. NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 178-565-12A PowerSourceType : Corded Electric ProductDescription : Applications: Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.
Specification Display:4 digits Parameters:Ra,Rz Measuring Range Ra: 0.05~10.00 um / 1.000~400.0 uinch Rz: 0.020~100.0 um / 0.780~4000 uinch Accuracy: ≤ ± 10% Fluctuation of display value:Not more than 6%
Sensor Test Principle: Inductance type Radius of Probe Pin: 10 um Material of Probe Pin: Diamond Dynamo-measurement of Probe: 16 mN(1.6 gf) Probe Angle: 90° Vertical Radius of Guiding Head: 48 mm Maximum driving stroke:17.5 mm / 0.7 inch Cutoff length (l):0.25 mm / 0.8 mm / 2.5 mm optional
Driving speed Sampling: When Length = 0.25 mm, Vt = 0.135 mm/s When Length = 0.8 mm, Vt = 0.5 mm/s When Length = 2.5 mm, Vt = 1 mm/s Returning:Vt = 1 mm/s
Resolution 0.001 um, if reading < 10um 0.01 um, if 10um ≤ reading ≤ 100um 0.1 um, if reading ≥ 100um Evaluation length:1~5 L optional Auto Power Off: Yes Operating conditions Temperature: 0~50 ℃ Humidity: < 80 %RH Power Supply:Built-in rechargeable Li-ion battery Data Output: RS-232C data cable with software Dimensions:140 × 52 × 48 mm Weight:420g ProductSiteLaunchDate : 2021-08-11T21:41:23.460Z Resolution : 14400 µin / .8 µin (360 µm / 0.02 µm) 4000 µin / .2 µin (100 µm / 0.006 µm) 1000 µin / .08 µin (25 µm / 0.002 µm) Size : Small SpecificationMet : CE Style : Manual SupplierDeclaredDgHzRegulation : not_applicable