Portable Hammer Hitting Brinell Hardness Tester Test block+20 Readout Microscope

Product description: ★ Portable hammer hits the Brinell hardness tester with a reading microscope. ★The hammer hits the Brinell hardness tester with a reading microscope. ★ Small size, easy to carry and easy to operate. ★ Accuracy is in accordance with JJG 411, ISO9001:2000. ★ It can be used to determine the Brinell hardness of ferrous metals, non-ferrous metals and the tensile strength of steel products. Particularly suitable for determining the Brinell hardness of large heavy-duty parts on site. Product specifications: Measuring range: less than 450HBS Steel ball diameter: 10mm (0.4") Size: f25X110mm (1X4.33") Weight: 0.5Kg Reading microscope. Objective lens magnification: 1X. Target focus: 31.48 mm (1.24 inches) Eyepiece magnification: 20 times Eyepiece focal length: 12.6 mm (0.5 inch) Microscope magnification: 20 times Working distance: 62 mm (2.44 inches) Field of view diameter: 9 mm (0.35 inches) Effective measurement range: 6 mm (0.24 inches) Eyepiece split plate value: 1mm Eyepiece division score: 6 lines Measurement accuracy: 0.01mm Size: 70X50X155mm (2.76X1.97X6.10") Weight: 0.5 kg Brinell hardness test block: Size: 12X12X150mm (0.48X0.48X5.9") Weight: 0.17 kg The package includes: 1X hardness tester 1X reading microscope (20X) 2X Brinell hardness test block: 2pc. 1X box

Portable Hammer Hitting Brinell Hardness Tester Test block+20 Readout Microscope