transline test 4

Natural obsidian test stones give precise readings when testing for gold purity. Obsidian is a volcanic glass produced when lava becomes cold. It is been used for years to make the sharpest knives....

Natural obsidian test stones give precise readings when testing for gold purity. Obsidian is a volcanic glass produced when lava becomes cold. It is been used for years to make the sharpest knives. Obsidian test stones, on the contrary to rougher test stones, have a perfectly smooth surface that provides more consistent and reliable readings.

Natural obsidian test stones give precise readings when testing for gold purity. Obsidian is a volcanic glass produced when lava becomes cold. It is been used for years to make the sharpest knives....

Natural obsidian test stones give precise readings when testing for gold purity. Obsidian is a volcanic glass produced when lava becomes cold. It is been used for years to make the sharpest knives. Obsidian test stones, on the contrary to rougher test stones, have a perfectly smooth surface that provides more consistent and reliable readings.

Natural obsidian test stones give precise readings when testing for gold purity. Obsidian is a volcanic glass produced when lava becomes cold. It is been used for years to make the sharpest knives....

Natural obsidian test stones give precise readings when testing for gold purity. Obsidian is a volcanic glass produced when lava becomes cold. It is been used for years to make the sharpest knives. Obsidian test stones, on the contrary to rougher test stones, have a perfectly smooth surface that provides more consistent and reliable readings.

Natural obsidian test stones give precise readings when testing for gold purity. Obsidian is a volcanic glass produced when lava becomes cold. It is been used for years to make the sharpest knives....

Natural obsidian test stones give precise readings when testing for gold purity. Obsidian is a volcanic glass produced when lava becomes cold. It is been used for years to make the sharpest knives. Obsidian test stones, on the contrary to rougher test stones, have a perfectly smooth surface that provides more consistent and reliable readings.

This large size natural test stone is used with test acids and test needles to determine the karat value of products. It's ideal for gold testing. This stone offers value and convenience.

This large size natural test stone is used with test acids and test needles to determine the karat value of products. It's ideal for gold testing. This stone offers value and convenience.

This large size natural test stone is used with test acids and test needles to determine the karat value of products. It's ideal for gold testing. This stone offers value and convenience.

This large size natural test stone is used with test acids and test needles to determine the karat value of products. It's ideal for gold testing. This stone offers value and convenience.

Sturdy plastic bottles maximize safety and allow the user to easily squeeze out a drop at a time. Go to How to Use Testing Acids for more detailed information. *Shelf life: 9 mos

Sturdy plastic bottles maximize safety and allow the user to easily squeeze out a drop at a time. Go to How to Use Testing Acids for more detailed information. *Shelf life: 9 mos

The PMV Investor comes with Small, Large and Bullion Wands. This machine has thru reading capability, same as its bigger brother, the PMV PRO. Investor has a built-in display for onboard testing. It...

The PMV Investor comes with Small, Large and Bullion Wands. This machine has thru reading capability, same as its bigger brother, the PMV PRO. Investor has a built-in display for onboard testing. It can also test via a wired connection to a windows computer. Provides thru readings and density testing on samples up to 10mm thick with its onboard sensors! The 3 wands have the same specifications as the PMV original and PRO mini, each designed to test different sizes and types of samples....

Having all the same features as the basic verifier, this one also specializes in Bullion bars. The Precious Metal Verifier is used to measure the bulk metal in a bullion bar or coin and ensure that...

Having all the same features as the basic verifier, this one also specializes in Bullion bars. The Precious Metal Verifier is used to measure the bulk metal in a bullion bar or coin and ensure that the metal matches the electrical characteristics that would be expected of it. The Verifier can assess a sample in less than one second and up to 2mm deep without affecting the coin or bullion in any way. The Bullion wand can penetrate up to 4mm deep. No chemicals are used and no physical damage is...

The Precious Metal Verifier PRO bring unparalleled diagnostic capability to the detection of counterfeit precious metal coins and bullion bars. This verifier greatly enhances the capabilities of the...

The Precious Metal Verifier PRO bring unparalleled diagnostic capability to the detection of counterfeit precious metal coins and bullion bars. This verifier greatly enhances the capabilities of the original PMV. It makes four separate measurements that ensures that the coin or bar contains valid metal. Measuring surface resistivity, and the resistivity ALL THE WAY THROUGH THE COIN OR BAR. No more worries about the depth of the buried metal. It measures the thickness of the metal, even for...

The Precious Metal Verifier PRO bring unparalleled diagnostic capability to the detection of counterfeit precious metal coins and bullion bars. This verifier greatly enhances the capabilities of the...

The Precious Metal Verifier PRO bring unparalleled diagnostic capability to the detection of counterfeit precious metal coins and bullion bars. This verifier greatly enhances the capabilities of the original PMV. It makes four separate measurements that ensures that the coin or bar contains valid metal. Measuring surface resistivity, and the resistivity ALL THE WAY THROUGH THE COIN OR BAR. No more worries about the depth of the buried metal. It measures the thickness of the metal, even for...

The Precious Metal Verifier PRO bring unparalleled diagnostic capability to the detection of counterfeit precious metal coins and bullion bars. This verifier greatly enhances the capabilities of the...

The Precious Metal Verifier PRO bring unparalleled diagnostic capability to the detection of counterfeit precious metal coins and bullion bars. This verifier greatly enhances the capabilities of the original PMV. It makes four separate measurements that ensures that the coin or bar contains valid metal. Measuring surface resistivity, and the resistivity ALL THE WAY THROUGH THE COIN OR BAR. No more worries about the depth of the buried metal. It measures the thickness of the metal, even for...