![Kern HK-DB Hardness Tester [HK-DB]; 260-0975](http://chanhvinh.com/cdn/shop/files/Y2600975-01.jpg?height=800&pad_color=ffffff&v=1779485492&width=800)
KERNHK-DB Hardness Tester
Liên hệ
The Kern product is a premium durometer for hardness testing of metals. It is made up of cast aluminium alloys casing material.
Battery 2 x 1.5 V AA
Operating time is 200 h