Sigma Metalytics PMV PRO Mini: GOLD & SILVER purity check скачать в хорошем качестве

Sigma Metalytics PMV PRO Mini: GOLD & SILVER purity check

PMV pro mini SKU: SM3001S2. MSRP $1499.00. 2 year warranty. On ebay you can buy one as I did from Pinehurst Coin for $1300 shipped. https://www.sigmametalytics.com/produ... Sigma Metalytics is a Chico California private company. They have made for several years the PMV original device, which is a large desktop device with B&W 1cm x 4cm LCD screen on the device that gives you an idea of sample purity using a bracketing indicator. It is also pricey at $899. The largest PVM pro desktop is a $1800 device with onboard color LCD display. Their technology is patented, but possibly involves either an electric current (most likely), or radiofrequency waves passed through the metals analyzed. My Pro Mini is said to penetrate through up to 1cm thick samples, but if your sample is too small, such as with small scraps, or tiny coins the wand will yield more reliable results. These devices are for people who are paranoid about their precious metal collections and don't feel magnetic testing, weight and measurement confirmation, and "ping testing" is adequate. For gold you can test with iodine for tarnishing, but this only tells you the surface coat is gold, not the interior which can easily be tungsten which has similar weight as gold and is nonmagnetic also. There are horror stories of $800k gold bricks with just a thin plate of gold and otherwise tungsten through and through - this was confirmed only with drilling it through. These conductivity of metal analyzers offer you nondestructive and fast/efficient confirmation of your collection. Here is a very excellent alternative tester that uses similar technology but is too new to buy in the USA yet: https://www.gold-analytix.com/goldscr... Here are some other testers taht are cheaper but far less satisfying to use: https://www.dmia.net/gold-tester-revi... I bought this item without incentives, promos, and made this video without any prompting by the company. No compensation of any kind was offered nor taken.