Происхождение товара
Guangdong, China
По индивидуальному заказу для поддержки
OEM, Оптовая продажа женское бельё, OBM
Principle
Leeb hardness tester
Hardness systems
HL,HB,HRB,HV,HS,HRC
Measuring range
170~960HLD
Accuracy
6HLD (760 ±30HLD)
Power supply
AA Alkaline Battery
Impact direction
360 degree
Display
color screen with backlight
Test material
steel,iron,copper,Aluminum alloy and other meter
Data storage
up to 100 groups (impact times 32 ~ 1)