Specification AgeRangeDescription : big_kid Brand : CNYST BulletPoint1 : ◆ Dial value: 0 ~ 100HC; Recommended range of measurements,10 ~ 90HC BulletPoint2 : ◆ Needle stroke: 2.5 mm; Needlepoint size: SR 2.5 mm BulletPoint3 : ◆ Type C: applicable to the hardness test of rubber microporous material. BulletPoint4 : ◆ Hardness tester is used in measuring the hardness of oak model micro porous material which includes vesicant when the compression ratio is 50%, the stress above 0.5kg/cm2. It also can be used in other similar hardness materials. BulletPoint5 : ◆ Needle indicates, convenience the user to read., high accuracy.Handhold design, carry conveniently, Color : As Shown CpsiaCautionaryStatement : no_warning_applicable EducationalObjective : Creative Skills IncludedComponents : see the details ItemDisplayWeight : 0.5 kilograms ItemName : CNYST Shore Hardness Tester Shore C Type Durometer with Dial Value 0~100HC Recommended Range of Measurements 10~90HC Applicable to The Hardness Test of Rubber Microporous Material ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : hardness-testing-apparatus Manufacturer : CNYST ManufacturerMinimumAge : 180 Material : plastic MeasurementAccuracy : see the details ModelName : Science Kits & Toys ModelNumber : 02024101607 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : 02024101607 ProductDescription : Function LX-C hardness tester is used in measuring the hardness of oak model micro porous material which includes vesicant when the compression ratio is 50%, the stress above 0.5kg/cm2. It also can be used in other similar hardness materials. The product meets the requirements of HG/T2489 and other relevant standards. Character * It is not necessary to observe the value in real time according to the change of the measuring angle. As long as the measurement is done, the driven pointer is directly positioned on the numerical scale of the measurement to be read conveniently, and the error caused by the change of the observation angle is eliminated. *Type C: applicable to the hardness test of rubber microporous material. * Needle indicates, convenience the user to read., high accuracy. * Handhold design, carry conveniently, Technical Specifications * Dial value: 0 ~ 100HC * Needle stroke: 2.5 mm * Recommended range of measurements: 10 ~ 90HC * Needlepoint size: SR 2.5 mm * Size: 115 x 60 x 25mm * Weight: 0.16 kg