Data Storage Capacity: Features 48~350 organizations ( 32~1 impacts) of data storage to record of important tests conclusions for future reference Backlit LCD Screenumberepeat: Armed with a backlit display for clear observability in shadowy conditions, enhancing usability in various conditions Wide Measurement Extent: Standard D type investigate procedures HLD ( 170~960) with preset upper / lower limits and auto alarm for outside extent values, ensuring precise and consistent conclusions 7 Hardness Balances Conversparticlemail: This transportable hardness tester backs 7 hardness balances including,, HRA, HRB,,, and, allowing flexible switching for varied testing demands 20 Substance Agreement: Ideal for testing 20 materials such as steel, wrought iron, rustless, aluminum alloys, bronze, additionally, ensuring wide application across sectors, Manufacturer: pumpumlia