Pro-Premium Test Stone for Gold Silver Platinum 4 x 4 x 3/8 inch ?/font> For Testing Gold, Silver, Platinum ?font color="#000000">using test acid (acid not included). ?/font> ?The Pro-Premium牋stone, in爐he suppliers爋pinion,爄s equal if爊ot superior to Arkansas and Natural River Danube Test Stones. Arkansas and Natural River Danube t More... est Stones cost $18 to $40 for one 4 x 4爏tone. Advantages of the Pro-Premium燬tones This stone has a爏oft rubber backing爐hat grips and protects牋the work爏urface. Black in color for great contrast. Extremely fine finish. With a little practice a test can be made with one light strike leaving no scratch marks on the item being tested. A燽ig advantage when testing non scrap items. Easy To Clean ? Clean with a drop of 22K acid (not爄ncluded) and爎inse with water. ?/font> Photos燬hows? magnification of爋ne strike mark of gold and silver on each stone. ARKANSAS STONE PRO-PREMIUM ? ECONOMY燬TONE (SOLD WITH MOST KITS)

$ 11.99

Natural Test Stone for Use With Gold Silver Platinum Solutions ?font size="1">?/font> . This new natural testing stone is a great value Use with gold test solutions and test needles ( not included ) to determine the karat value of articles to be tested. Great quality and economical! This test stone is used with test acids so you don' More... t leave nasty acid marks on your gold, silver or platinum. (acids not included) Size of 2" x 1 1/2" x 1/4"

$ 9.99

GXL-24 Electronic Gold Tester 6 through 24 karat and Platinum 6K to 24K range, state-of-the art electronic gold testing technology from Tri-Electronics. Technological breakthrough that allows for the measurement of low to high karat gold products, assuring the buyer of gold content in the most critical gold alloys. Microprocessor based technology allows More... user safely and non-destructively determine gold content of alloys up to 24 karat in all four gold colors. Karat readings appear directly on LCD display. The built in microprocessor makes testing simple - simply squeeze the special gel from the probe, select the color of gold you are testing, and obtain the reading in karats and percentage. Also reads "Platinum" and "Not Gold." Detects platinum and gold plating. Packaged in durable hard plastic case. Comes with instructional video. Measures 12" x 10" x 3" (305 x 254 x 76 mm). UL listed. Three year warranty. Also operates using two 9 volt batteries (not included). THE GXL-24PRO DISPLAY UNIT THE MECHANICAL SENSOR The Mechanical Sensor for the GXL-24PRO Gold Tester consists of two parts: (1) the sensor body; (2) a polyethylene tube with gel. The polyethylene tube must be placed inside of the sensor's body before beginning a test. When using the Sensor, be sure that: The sensor nozzle platinum contact and slots are clean. Use a cotton swab moisten

$ 479.99

Pro-Premium Test Stone for Gold Silver Platinum 3 x 6 x 3/8 inch For Testing Gold, Silver, Platinum using test acid. The Pro-Premium stone, in the suppliers opinion, is equal if not superior to Arkansas and Natural River Danube Test Stones. Arkansas and Natural River Danube test Stones in this size can cost $60 to $70. for a stone this size. A More... dvantages of the Pro-Premium Stones Large 3 x 6 x 3/8 inch This stone has a soft rubber backing that grips and protects the work surface. Large size keeps you hands free and away from the acid. If you test large lots of gold these stones are great !!! Work 5 times faster than with 2 x 2 inch Stones. Black in color for great contrast Extremely fine finish . With a little practice a test can be made with one light strike leaving no scratch marks on the item being tested. A big advantage when testing non scrap items. Easy To clean . Clean with a drop of 22K acid and rinse with water . Easy to follow instructions are included (test acid are not included ) Photos Shows 6 magnification of one strike mark of gold and silver on each stone. ?/font> ARKANSAS STONE PRO-PREMIUM ECONOMY STONE (SOLD WITH MOST KITS)

$ 13.46

10X Power Jewelry Plastic Eye Loupe 1' Inch Focus 10X Power Jewelry Plastic Eye Loupe Inch Focus This watchmakers eye loupe has 10x magnification and a 1 inch field of focus. Can be used in any field and also is easy too use and small to take anywhere with you More...

$ 4.60

Wood Box for Storage of Gold Testing Solution Kits This is a new testing solution wood storage box Has 5 slots for storing: 3 Gold Silver or Platinum Solution燽ottles (Not Included) Available Click Here The 2" x? 7/8" economy爐est stone (Not Included) Available Click Here Test Needles (Not Included) Available Clic More... k Here

$ 12.99

Natural River Danube Testing Stone For Gold Silver and Platinum . This new natural testing stone is a great value Use with solutions and test needles ( not included ) to determine the karat value of articles to be tested. Greatquality and economical! This test stone is used with test acids so you don't leave nasty acid marks on you More... r gold, silver or platinum. (acids not included) Size of 2 1/2" x 1 1/2" x 1/4"

$ 10.95

Gold Test Needles Set of 5 - 8K 10K 12K 14K and 18K GOLD TEST NEEDLES Set of 5 - 8K, 10K, 12K, 14K and 18K Used with test stones and testing solutions to determine the contents of gold. Stock # Description Price TES-803.00 Set of 3 (Includes: 10K, 14K, 18K) $31.95 TES-804.00 Set of 4 (Inclu More... des: 10K, 14K, 18K, Silver) $34.95 TES-805.00 Set of 5 (Includes: 8K, 10K, 12K, 14K, 18K) $44.95

$ 44.95

Gold Test Needles Set of 4 - 10K 14K 18K and Silver GOLD TEST NEEDLES Set of 4 - 10K, 14K, 18K and Silver Used with test stones and testing solutions to determine the contents of gold. Stock # Description Price TES-803.00 Set of 3 (Includes: 10K, 14K, 18K) $31.95 TES-804.00 Set of 4 (Include More... s: 10K, 14K, 18K, Silver) $34.95 TES-805.00 Set of 5 (Includes: 8K, 10K, 12K, 14K, 18K) $44.95

$ 34.95

Gold Test Needles Set of 3 - 10K 14K 18K GOLD TEST NEEDLES Set of 3 - 10K, 14K, 18K Used with test stones and testing solutions to determine the contents of gold. Stock # Description Price TES-803.00 Set of 3 (Includes: 10K, 14K, 18K) $31.95 TES-804.00 Set of 4 (Includes: 10K, 14K More... , 18K, Silver) $34.95 TES-805.00 Set of 5 (Includes: 8K, 10K, 12K, 14K, 18K) $44.95

$ 31.95

Gold and Silver testing Instructions Pre-Mixed Test Acids Pre-mixed gold, silver, and platinum test acids are available for those who do not wish to mix and handle acids. Generally a selection of these pre-mixed test acids are kept on hand to test for a variety of karats and metals. These acids can be used on test stones or d More... irectly on jewelry. Using Pre-Mixed Acids with a Test Stone Rub the jewelry on the test stone using firm strokes (two forward and two back) so that a very noticeable streak of metal is left on the stone Apply a drop of the pre-mixed acid to the center of the streak: If the metal streak noticeably changes color or disappears than the metal is less than the test acid karat. If the metal streak changes color only very slightly, then it has the same karat as the test acid. If the metal streak does not change at all, than it has a higher karat than the acid. Example: When using a 14K test acid, a 12K gold streak will exhibit a large, change color change or completely disappear, a 14K gold streak may have a very slight color change, and if the gold is higher than the 14K it will not change at all. Using Pre-Mixed Acids on Jewelry Find a place on the piece of jewelry where you can file a small groove without ruining the jewelry - the intent is to penetrate the thin surface la

$ 0.99

Extra Test Strips for the GT-100 Golden Touch Tester Extra Test Strips for the GT-100 Golden Touch Tester The Golden Touch Electronic Gold Tester will also establish if the tested jewelry is of 22K 18K 14K or 9K gold. Easy user friendly instructions are included with each unit. Instructions are also printed on the inside cover of the unit. It More... is packed in an attractive box and also contains a package of 50 test strips. Each strip is good for several tests. After use, the marks on the strip will completely disappear within a few hours, and the same strip can be reused for testing

$ 7.50

IonShine Ionic Cleaner Concentrate This newly developed concentrate mixes two ounces to one quart of water to produce the best solution for use in our new ionShine cleaning unit, or any other for that matter. Leaves silver and other precious metals clean and shiny, without tarnish. Just rinse and wipe dry for a sparkling cl More... ean look. Safe for soft stones and pearls. The bottle size is 16 oz.. The bottle is an example and may vary in design and color

$ 7.50

M-18-A9 Gold Tester Electronic Gold Tester 9 through 18 karats The M-18-A9 comes with a two year manufacture warranty. (Warranty does not include the battery or the test chemical) The M-18-A9 precisely determines gold karat values equal to or greater than 9K, 10K, 14K, and 18K. Pocket sized , battery operated (1 battery incl More... uded)

$ 189.95

Solution for ET18 and M-18-A9 Gold Tester Electronic Gold Tester Solution for ET18 ( ET-18 / ET 18 ) and M-18A9 Gold Tester Electronic Gold Tester Manufactured by Oris Nelson / RS Mizar Manufacturer recommends to replace your testing solution every 6 month after opening. Not for use with the M24. M24 Solution can be found here (click). Ori More... s Nelsen

$ 21.95

M24 Chemical Kit (1995) ONLY for the RS Mizar M24 M24 Chemical Solution (1995) ONLY for the RS Mizar M24 Manufacturer recommends to replace your testing solution every 6 month after opening. 1 bottle test solution included Need an M-24 Gold Tester? Click here to see more details on the M-24 tester. The most advanced gold tester i More... n the world, the M24 precisely determines gold karat values equal to or greater than 9K, 10K, 12K, 14K, 16K, 18K, 20K, 22K, and 24K.Test all color gold alloys. Non-destructive testing Can determine Platinum Auto shut off increases battery life. Can distiguish between Gold Flash and Plate from Solid Gold.

$ 22.95

ET18 Gold Tester Electronic Gold Tester For slightly more than the cost of an acid test kit, the ET18 precisely determines gold karat values equal to or greater than 10K, 14K, and 18K. Pocket sized battery operated 1(battery included) The ET-18 comes with a one year manufacture warranty. INSTRUCTIONS From th More... e Manufacture WebSite ET18 & ET18-9 Electronic Touchstone Gold Tester Congratulations on your selection of the R S Mizar ET18 Electronic Touchstone Gold Tester. You will be pleased with the world's fastest and easiest to use gold tester. With minimal care you will have years of accurate and maintenance free service. Before testing, read the entire instructions, bottle labels, and the following: The "Activator" is a peroxide similar to peroxides used in the home but stronger. If contaminated (i.e. drops dispensed and then drawn back into bottle) peroxide will gradually release oxygen under pressure. If contamination such as described above, or any other contamination occurs, you must then safely dispose of Activator. Do not keep contaminated Activator bottle. Replacement bottles of activator are available at a nominal charge through your distributor and your dealer. ET18-9 has 9 Karat instead of 10 Karat range. Width - 2.65" Height - 3.75" Depth - 0.87" Weight - 4 0z US Patents 5080766, 5128016 Othe

$ 99.95

Golden Touch Electronic Gold Tester no gel or liquid 9 - 22 K Golden Touch Electronic Gold Tester, the first non-gel micro-processor gold indicator WITHOUT THE USE OF MESSY GEL OR ACID. NOW AVAILABLE FOR AN AFFORDABLE PRICE. Product Information Introducing the Golden Touch Electronic Gold Tester, the first non-gel More... micro-processor gold indicator. The Golden Touch Electronic Gold Tester is a compact unit that easily fits in your briefcase. This instrument is useful to any person interested in establishing the gold content of any jewelry The Golden Touch Electronic Gold Tester is very simple to operate. Using advanced electronics and a special test strip. The test mode will confirm if the jewelry in question contains gold (between 6 and 24 Karat). At the same time the tester will give you a clear indication if the tested jewelry is of solid gold or made of base metal and is only plated with a thin layer of gold . The Golden Touch Electronic Gold Tester will also establish if the tested jewelry is of 22K 18K 14K or 9K gold. Easy user friendly instructions are included with each unit. Instructions are also printed on the inside cover of the unit. It is packed in an attractive box and also contains a package of 50 test strips. Each strip is good for several tests. After use, the marks on the strip will com

$ 89.95

M24 Gold Tester 9 through 24K Gold testing The most advanced gold tester in the world, the M24 precisely determines gold karat values equal to or greater than 9K, 10K, 12K, 14K, 16K, 18K, 20K, 22K, and 24K. Test all color gold alloys. Non-destructive testing Can determine Platinum Auto shut off increases battery life. C More... an distiguish between Gold Flash and Plate from Solid Gold. one year manufacture warranty. Battery operated (1 - 9v battery included) Warranty does not include battery, solution, or improper use. RS MIZAR, INC. THE GOLD TEST EXPERTS M24 OWNERS MANUAL IMPORTANT WARNING BEFORE USING PROFESSIONAL MODEL M24, READ ALL INSTRUCTIONS AND SAFETY DATA AT THE END OF THE DOCUMENT. This manual covers the operation of the M24 Electronic Gold Tester. RS MIZAR, INC. has been issued two Patents for its development on the M24 full range Gold Tester. This new process gives accurate and non-destructive test results all the way to 24K gold. It can help determine Gold Karat value in as little as 2 seconds. This process can distinguish non-gold and gold plate from true "Karat Gold" without the destructive Fire Assay testing, which would change the value of the jewelry. RS Mizar now brings you the fastest and easiest Gold Analyzer for all the trades where jewelry and "Ka

$ 209.95

Sterling Silver Test Acid Kit One bottle 1/2 oz of silver testing solution, test stone and instructions. This test solution is better used with a test stone, file, or plate so you don't leave nasty acid marks on your beautiful silver. More...

$ 5.95

Single Bottle of Silver Test Acid Solution Contains a Single vial 1/2 oz of silver test acid. This test solution is better used with a test stone, file, or plate so you don't leave nasty acid marks on your beautiful silver. (not included) (Can be purchased seperately for $3.95) More...

$ 3.95

Single Bottle of 22K Gold Test Acid Contains a Single bottle 1/2 oz of 22K Gold test acid. This test solution is better used with a test plate so you don't leave nasty acid marks on your gold. (not included) (Can be purchased seperately for $3.95) More...

$ 3.95

Single Bottle of 18K Gold Test Acid Contains a Single bottle 1/2 oz of 18K Gold test acid. This test solution is better used with a test plate so you don't leave nasty acid marks on your gold. (not included) (Can be purchased seperately for $3.95) More...

$ 3.95

Single Bottle of 14K Gold Test Acid Contains a Single bottle 1/2 oz of 14K Gold test acid. This test solution is better used with a test plate so you don't leave nasty acid marks on your gold. (not included) (Can be purchased seperately for $3.95) More...

$ 3.95

Single Bottle of 10K Gold Test Acid Contains a Single bottle 1/2 oz of 10K Gold test acid. This test solution is better used with a test plate so you don't leave nasty acid marks on your gold. (not included) (Can be purchased seperately for $3.95) More...

$ 3.95

Platinum Test Acid Contains a Single bottle of platinum test acid. This test solution is better used with a test plate so you don't leave nasty acid marks on your platinum. (not included) (Can be purchased seperately for $3.95) More...

$ 3.95

10K, 14K, 18K, 22K, Gold and Platinum Test Kit A combination of our gold test kit and sterling test kit all in one package for those who deal in both gold and silver Kit includes one vial each 1/2 oz of 10K, 14K, 18K, 22K and Platinum test solutions, test stone, and instructions for use. More...

$ 17.99

10K, 14K, 18K, 22K, Gold and Silver Test Kit A combination of our gold test kit and sterling test kit all in one package for those who deal in both gold and silver Kit includes one vial each 1/2 oz of 10K, 14K, 18K, 22K and Silver test solutions, test stone, and instructions for use. More...

$ 17.99

Gold Test Kit with10k, 14k, 18k, 22K and test stone If you are buying jewelry at flea markets, auctions or any place else that doesn't guarantee it, you need one of these. Nothing tests gold like a good old fashioned acid test kit. This kit includes one vial each 1/2 oz of 10K 14K 18K and 22K acid, a test stone and instru More... ctions.

$ 13.95

Gold Test Kit with 10k, 14k, 18k and test stone If you are buying jewelry at flea markets, auctions or anyplace else that doesn't guarantee it, you need one of these. Nothing tests gold like a good old fashioned acid test kit. This kit includes one vial each 1/2 oz of 10K 14K and 18K acid, a test stone and instruction More... s.

$ 11.95

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