Specification Brand : ILOPM BulletPoint1 : Compact plastic case,suitable for use under poor working conditions. Test at any angle, even upside down. BulletPoint2 : Wide measuring range. It can measure the hardness of all metallic materials. Direct dis-play of hardness scales HRB, HRC, HV, HB, HS, HL BulletPoint3 : Large screen (segment LCD), showing all functions and parameters. With EL background light. BulletPoint4 : Large capacity memory could store 100 groups information. BulletPoint5 : Datapro Software to connect with PC via RS232 port. Micro printer support Color : One Color ExternallyAssignedProductIdentifier : 7509081999782 ItemName : Durometer Tester, JHT170 Portable Hardness Tester Leeb Metal Digital HL HRC Hardness Testing Can Measure HV HS HRA HRB Testing Tool,Accurate Measurement ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardness-testing-apparatus Manufacturer : ILOPM Material : metal ModelName : gnjfhkmghgh ModelNumber : gnjfhkmghgh NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : gnjfhkmghgh ProductDescription : Portable Pen-type Digital Leeb Hardness Tester AH-110 The instrument is a kind of portable measuring instrument; it can be quickly, nondestructive and high accuracy when measuring common metal materials hardness. It can be used in the laboratory, as well as the on-site engineering field. It can meet the needs of a variety of measurement through instrument measuring conditions setting. The instrument can be widely used in manufacturing, metal processing industry, chemical industry, commodities inspection, and etc. It is indispensable for material nondestructive hardness testing. This instrument meets the following criteria: ——JJG 747-1999 Leeb Hardness Tester ——ASTM A956-06Standard Test Method for Leeb Hardness Testing of Steel Product features 6.Massive capacity data storage The unprecedented mass storage leads the technology trend. It can save 270hardness measurement data, each group including average, hardness standard. 7.Support ‘Forged Steel’ material When impact type D device test sample "forged steel" it can be read directly HB values, without manual look-up table. Hardness value is preset upper and lower limit, automatic alarm beyond the scope, convenient for the user batch testing. 8.Charge as you want USB charging, compatible with lots cell phones and other digital product interface Measuring Principle A predetermined mass of the force of the impact body, the impact surface of the sample at a constant speed, with the punch1mmaway from the sample surface at the impact velocity and rebound velocity calculated from the ratio hardness value. Calculated as follows: HL=1000×VB/ VA HL——Leeb Hardness VB——The speed of rebound VA——Impacting Speed of impact body Impact device output signal Schematic diagram is as follows Standard package Technical Parameters Speification ProductSiteLaunchDate : 2024-10-23T03:15:22.056Z Size : One Size UnitCount : 1 UnspscCode : 41114611