Specification BatteriesRequired : 1 Brand : Sanpyl BulletPoint1 : PORTABLE HARDNESS TESTER: Quickly and accurately measures the hardness of common metal materials, suitable for laboratory and field use. Offers multiple measurement settings for various needs BulletPoint2 : WIDE APPLICATION: This digital hardness meter is suitable for use in manufacturing, chemistry industry, metalworking, and inspection fields. A practical device for non destructive material hardness testing BulletPoint3 : HIGH VISIBILITY LCD DISPLAY: This portable hardness tester features high brightness LCD display with backlight function for clear visibility even in sunlight, suitable for various measurement conditions BulletPoint4 : ACCURATE MEASUREMENT: measurement circuit ensures an error of ±6% and a repeatability of 0.8% (HLD=800). Supports multiple hardness scales: HLD, HRC, HRB, HRA, HB1, HB2, HV, HSD BulletPoint5 : MULTIPLE FUNCTIONS: Automatically calculates hardness average. No manual lookup required when testing steel samples with D type impact device. Data saving function for recording and viewing. 10 minute auto shutdown BulletPoint6 : ◆Equipped with large capacity lithium-ion rechargeable battery and charging control circuit; It can work continuously for not less than 10 hours; It can automatic sleep, automatic shutdown and it has other power saving functions. BulletPoint7 : ◆USB communication port,it can conveniently and quickly exchange data and set parameters with PC. BulletPoint8 : ◆It can store up to 600 groups of hardness data. Each group of data includes information such as measure date, sensor type, material, number of times, single value, average value, maximum value, minimum value, hardness scale, etc. BulletPoint9 : ◆The upper and lower limits of hardness values can be set in advance,it will automatically alarm when out of range. Color : One Color ExternallyAssignedProductIdentifier : 8460790303811 IncludedComponents : No ItemName : Digital Hardness Tester, Metal Hardness Meter Digital Durometer, Portable Hardness Testing Tool with LCD Display, Supports HLD HRC HRB HRA HB1 HB2 HV HSD (US Plug) ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 17 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardness-testing-apparatus Manufacturer : Sanpyl MeasurementAccuracy : 0.1mm ModelName : Sanpylwb9gm430oy-12 ModelNumber : Sanpylwb9gm430oy-12 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Sanpylwb9gm430oy-12 PowerSourceType : Battery Powered ProductDescription : Power Supply: Built in 1800mAh rechargeable battery, provides long endurance, making it easy to use the hardness tester anytime and anywhere; Type C charging port, compatible with most digital products such as phones