2 Years Warranty Electronic Silver Testing Machine , Gold Karat Tester , Precious Metal Tester AU-12

Brand Name:

Quarrz

Place of Origin:

Guangdong, China

Model Number:

AU-120K

Jewelry Tools & Equipments Type:

Testers & Measurements

Power supply:

Europe standard AC 100V - 240V

Usage:

Silver Testing Machine , Gold Karat Tester , Precious Metal Tester

Density resolution:

0.001 g/cm3

weight resolution:

0.001g

Minimum weight:

2g

Interface:

RS-232

OEM service:

yes

warranty:

two years;life-long maintenance

testing before delivery:

yes

after-sale service provided:

yes