מקום מוצא
Guangdong, China
Product name
Specific Gravity Density Tester
After-sale
3 years warranty and life-long maintain
Power supply
Default as European Standard AC 100V - 240V
Function
Test density (special gravity)
Samples Range
Jade. Such as emerald, coral, white jade, agate, rose quartz, etc.
Feature
Automatically calculate specific gravity of jadeite
Certification
CE,Rohs,ISO 9001