Surface & Hardness Testing - Page 3

Manufacturer: PuriTEST Brand: PuriTEST Color: black

Excellent for testing the purity of gold coins, silver bars, platinum jewelry, and MUCH more! Very easy to use and includes instructions. Sealed box contains complete set [six (6) bottles test solution] PuriTEST acids; each bottle contains 1/2 fluid oz (0.5 fl oz) test acid. You will receive one 10k solution, one 14k solution, one 18k solution, one 22k solution, one Silver solution, and one Platinum solution--each new in box sealed with shrink-wrap. Test stone and files are brand new, and will last many uses. Test stone measures 2 inches x 2 in.; files are 5.5 inches in length (14 cm), and come in a variety of shapes (see photo). Use the FREE solid silver sample to demonstrate test procedure. Very easy to use. Popular among professionals, hobbyists, coin enthusiasts, business owners, and students alike. Excellent tools. Excellent Value.

Manufacturer: Testex Brand: Testex

The Press-O-Film X-Coarse Grade (1.5-4.5 mils / 40-115 microns) Replica Tape, Roll is used with a gauge to measure the surface roughness ("profile") of blast-cleaned steel. Testex Press-O-Film Replica Tape offers a unique replica technique and with a simple snap gauge will allow you to take accurate, low-cost blast-surface profile measurements. Testex makes surface replicas easy to obtain and produces average maximum peak-to-valley readings that ensure optimum blasting effectiveness. Replicas can be retained for future needs.The accuracy of Testex measurements is due to an innovative two-level film that can produce virtually exact replicas of the abrasive blast surfaces. The film is available in three different thickness grades to cover the most common range of blast profiles.Measurements can be taken in locations that are not possible using conventional stylus devices, e.g. internal pipe diameters and grooves, etc.Easy to use, remove the protective paper from the tape and place firmly on the blasted surface. Apply moderate pressure with the Burnishing Tool over the circular cut-out in the tape. Remove the tape. The replica is now ready for measurement using the Snap Gauge.

Manufacturer: XF Brand: XF Model: ET0017-D Color: Black

Main Functions: On/off switch: power on and off H key: hold the reading Zero function: reset the readouts Specification: Range: 0-100HD Resolution: 0.5HD Accuracy: no more than ±1% Power:1.5 cell Working temperature: 0- 40 ℃ Sharp cone point: SR0.1mm Pressure needle top cone angle: 30° Total measure force: 44.5N Durometer dimension: 3 1/4"L x 2 1/4"W x 1"H Package Included: 1x Digital shore D 1x Plastic box with foam 1x Button cell battery (installed)

Manufacturer: Testex Brand: Press-O-Film

The Press-O-Film X-Coarse Grade (1.5-4.5 mils / 40-115 microns) Replica Tape Roll is used to measure the Testex Tape and determine the average maximum peak-to-valley height of the blasted profile. Measurements are made by firstly zeroing the gauge on 50m (2mils). This is to allow for the film backing. Place the replicated area between the anvils and gently lower the moveable anvil onto the film. The reading can now be taken, giving you the average peak-to-valley height of the blasted profile. Supplied in a Carrying Case with Burnishing Tool. The Testex Snap Gauge is available in a Test Kit, comprising 2 rolls of X coarse Testex (specify if you require other grades), Snap Gauge, Training Surface, Burnishing Tool and instructions.

Manufacturer: PuriTEST Brand: PuriTEST Model: A13+A9 Jewelry

Very easy to use and includes instructions. Sealed box contains six (6) bottles test solution; each bottle contains 1/2 fluid oz (0.5 fl oz) test acid. You will receive one 10k solution, one 14k solution, one 18k solution, one 22k solution, one Silver solution, and one Platinum solution--each new in box sealed with shrink-wrap. DigiWeigh digital jewelry scale is perfect for weighing the treasures you unearth. This scale allows you to weigh in four separate modes: Grams (g), Carats (ct), Ounces (oz), and Grains (gr/gn); also great for loose diamonds & gemstones, small artifacts, coins and much more. Scale Capacity/Accuracy: 100/0.01 g, 3.527/0.0005 oz, 500/0.05 ct, 1542.8/0.2 gr. Test stone and file are brand new, and will last many uses. Test stone will not damage the jewelry/coins you wish to test; use the test file to cut into bars, bracelets & other scrap pieces to find out if they're pure. Very easy to use. Popular among professionals, hobbyists, coin enthusiasts, business owners, and students alike. Excellent tools. Excellent Value.

Manufacturer: DigiWeigh/PuriTEST Brand: DigiWeigh/PuriTEST Model: DWP1001 Color: White

It also has a piece counting mode which is great for counting any small items that weigh up to half an ounce. This scale uses a sample size of 25, 50, 75 or 100 so that it can accurately calculate an average number of pieces even if one piece weighs less than 0.1g. If you receive a damaged or defective scale, simply ship it back to us and we will ship you a FREE replacement. Plus Free 5 Gram Gold Plated Replica Buffalo Bar for Gold Testing and Weight Checking

Manufacturer: Flexbar Brand: Flexbar

Thread Measuring Wires Accuracy is .00008". includes 48 Wires in 16 different Sizes. Measures All U.S. 60° Threads. Laminated conversion chart for 60°. Model No. 16047, Thread Measuring Wire Set

Brand: Morgan

Part of the "Classic Design" series of privately minted silver rounds, the "Morgan Design" 1 oz silver round is a perennial favorite of coin collectors. Made in the USA at ISO 9001-certified mints, this legal recreation of the famous Morgan silver dollar is struck from 1 troy oz of 99.9% pure silver. It has purer silver and a more silver content than the original Morgan! The obverse of this round captures George T. Morgan's design in sharp detail. Lady Liberty wears a Phrygian cap with LIBERTY emblazoned across the headband. She wears a cockade of corn and cotton, the two main crops of America in the 19th century. The reverse show the American Eagle in a wreath of laurel and the purity of ".999 Fine Silver" is inscribed between the outstretched wings of the eagle.

Brand: Morgan

Part of the "Classic Design" series of privately minted silver rounds, the "Morgan Design" 1 oz silver round is a perennial favorite of coin collectors. Made in the USA at ISO 9001-certified mints, this legal recreation of the famous Morgan silver dollar is struck from 1 troy oz of 99.9% pure silver. It has purer silver and a more silver content than the original Morgan! The obverse of this round captures George T. Morgan's design in sharp detail. Lady Liberty wears a Phrygian cap with LIBERTY emblazoned across the headband. She wears a cockade of corn and cotton, the two main crops of America in the 19th century. The reverse show the American Eagle in a wreath of laurel and the purity of ".999 Fine Silver" is inscribed between the outstretched wings of the eagle.

Manufacturer: PuriTEST Brand: PuriTEST

Very easy to use and includes instructions. Sealed box contains six (6) bottles test solution; each bottle contains 1/2 fluid oz (0.50 fl oz) test acid. You will receive one 10k solution, one 14k solution, one 18k solution, one 22k solution, one Silver solution, and one Platinum solution--each new in box sealed with shrink-wrap. Test stone and file are brand new, and will last many uses. Test stone measures 2" x 2" (inches), and the file measures 5.5" (14cm). DigiWeigh 100AS jewelry scale retails for $79.00! 100 x 0.01g. Enables you to choose from Grams (g), Ounces (oz), Carats (ct) and Grains (gr/gn). Scale capacity/Accuracy: 100/0.01 g, 3.527/0.0005 oz, 500/0.05 ct, 1542.8/0.2 gr. This electronic scale is perfect for loose diamonds & gemstones, scrap jewelry, coins, small postal shipments, and much more. Use the FREE solid silver and gold, and gold-clad samples to demonstrate test/weigh procedures, or simply keep as investment. Samples include six (6) solid pieces: one 5 grain (5gr) solid 999-fine silver bar, 1/10gr 10k gold, 1/10gr 14k, 1/10gr 18k, 1/10gr 22k, and 1/10gr 24k; also one plated sample: a 5 gram (5g) 24k-pure gold-clad American Indian 5gr bar replica. Very easy to use. Popular among professionals, hobbyists, coin enthusiasts, business owners, and students alike. Unique Gift Idea. Excellent tools. Excellent Value.