Digital Brick Test Hammer

Description: > Execute GB9138-88 and JJG817-1993 national metro-logical verification code standards > Center guide adopts imported materials, high accuracy, resistance to wear and tear > Shell is made of super hard aluminum, avoid on-site damage equipment, prolong service life > Pointer block the external type spring coil structure, convenient for friction adjustment, and can guarantee pointer shaft and pointer slider friction force uniform, to ensure the accuracy of the instrument > Advanced low power consumption power management function, can install screen backlight, voice volume, automatic dormancy, and has the automatic shutdown function Applications: Common brick Lightweight aggregate concrete Other lightweight material Specifications Model AL-150 l Impact Energy 0.735 J The friction force of pointer slider 0.5±0.1 N Spherical radius of strike rod 25 ± 1.0 (mm) Location of Flip Hammer’s Hook Release “100” at the scale mark Work Length of Flip Tensioned Spring 61.5.0±0.3 mm Strike Length of Flip Hammer 75 ± 0.3mm Hop Location of the Flip Hammer “0” at the graduated scale The rebound values calibrated on steel anvil 74±2 Size 270x55x55 mm Weight 1040 g Accessories: Standard Accessories

Main Unit Test block Carrying Case Operation Manual Optional Accessories USB data output Bluetooth data output Tag : digital hardness tester, hand held hardness tester