Welcome to Gold Test + app. This app is the cheapest and easiest way to determine gold purity! Best choice for your business! Using this app you will easily perform gold gravity and density test. You will be able to test full volume of golden items without damaging or cutting them. You will be protected from buying fake gold. Also app will provide you exact price of tested golden item. Also you can follow real time online gold prices provided by www.goldprice.org . App interface includes more than 50 languages. Prices provided on more than 145 currencies. Please watch introducing video you will find answers on your questions. We are sure that you will be amazed how useful is this app!
Watch user manual:
Visit: https://hhkoapps.wixsite.com/how-to-check-gold
Visit: https://www.youtube.com/watch?v=xX3ejFFuAqQ