Precious Metal Tester GKS-300 Gold /WGold / Platinum Up to 300g / 0.001g Precision model of resolution of 0.001g. Minimum 2g sample can be measured.

Features:

Gold /WGold: Lo, K9, 10, 11, 12, 13, 14, 15, 16,17, 18, 19, 20, 21, 22, 23, 24 & purity 99.9% ●Platinum: Lo, 600, 650, 700, 750, 800, 850, 900, 950, 1000 & purity 99.9% ●Density: 0.001g/cm3 ●Measuring range 0.001 to 300g ●Minimum weight 2g ●Weight /Dimension: 2.8kg / 260× 190×200mm ●Power Supply AC100-240V ●Airtight windshield, Calibration weight equipped ●Option: Compact printer

Precious metals which are not able to be tested with GKs

1. With hallow.

2. With any stones (have to remove them when testing)

3. Materials which have close density to gold (platinum)