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Surface & Hardness Testing - 373 - Extreame Savings! Save up to 43%


Extreame Savings! Up to 43% off on Surface & Hardness Testing at In The National Interest. Top brands include FstDgte, Mineralab, PuriTEST, JSP/PuriTEST, puritest, JSP, Landtek, tereninstruments, Merit-mi, VTSYIQI, DeFelsko, Yescom, & TEREN. Hurry! Limited time offers. Offers valid only while supplies last.



Digital Shore Durometer Hardness Tester A,Range 0-100HA,Resolution 0.5HA,for Soft Rubber,Printer Roller and Other Elastomer Material,Data Hold/Zero Button and LCD Display, by FstDgte
Digital Shore Durometer Hardness Tester A,Range 0-100HA,Resolution 0.5HA,for Soft Rubber,Printer Roller and Other Elastomer Material,Data Hold/Zero Button and LCD Display, by FstDgte
By FstDgte
In Stock
$28.90

mpn: Digital Shore Durometer Hardness Tester, ean: 0606015095507,

4.5 out of 5 stars with 229 reviews
The digital shore durometer hardness tester A is a kind of sophisticated measurement tool for measuring the hardness of soft rubber,printer roller and other elastomer material. It has wide measuring range from 0 ~ 100 HA,resolution 0.5HA,with data hold function and zero button for self calibration. Lifetime Warranty Features: - With clear LCD display for easy to read - Compact pocket size to take along - Wide measuring range with high resolution - 0.5HA resolution - Easy to store with


Mohs' Hardness Test Kit for Industrial Applications
Mohs' Hardness Test Kit for Industrial Applications
By Mineralab
In Stock
$102.00

mpn: HD2, ean: 0753807504157,

4.7 out of 5 stars with 44 reviews
This tool is used in industry to determine the Hardness of a material according to the Mohs scale. The kit contains 8 different Mohs' Hardness Points, from Mohs 2 through Mohs 9. These points are used in a 'scratch test' on the material. For example, if the number 6 point scratches a particular material, but the number 5 point does not, then your material has a Mohs' Hardness value of about 5.5. A common use of this tool is in Concrete Hardness Testing to guide the technician in selecting the


Silver Testing Kit Silver Acid Test Liquid with Stone
Silver Testing Kit Silver Acid Test Liquid with Stone
By PuriTEST
In Stock
$10.49
$5.99
You Save: 43%

mpn: BCBI6187,

4.3 out of 5 stars with 214 reviews
JSP Silver testing solutionStone: Made of Natural Volcanic Obsidian.


Profesional Gold Testing Kit + 3x6 Pro Test Scratch Stone 6 Bottle 10k 14k 18k 22k Silver Platinum Solutions
Profesional Gold Testing Kit + 3x6 Pro Test Scratch Stone 6 Bottle 10k 14k 18k 22k Silver Platinum Solutions
By JSP/PuriTEST
In Stock
$24.59
$19.99
You Save: 19%

mpn: A68+C15a,

4.8 out of 5 stars with 96 reviews
6 Pack Gold, Silver & Platinum Testing Solutions. Enough Acid to test hundreds of items. Large 6x3'' PRO Touch Test Stone. FREE GIFT: 5 Gram .999 Gold Clad Test Bar6 x 1/2oz Bottles FRESH Premium Acid Purity Testing Solution Test Gold, Silver & Platinum!. Premiun Large 3x6 Test Stone. Free .999 gold clad 5 GRAM Bar for testing!.


Professional PuriTEST Pack Testing Solutions Plus Accessories and Solid Fine Gold and 999 Silver Samples
Professional PuriTEST Pack Testing Solutions Plus Accessories and Solid Fine Gold and 999 Silver Samples
By puritest
In Stock
$23.99

mpn: 5670414, ean: 0739485670414,

4.0 out of 5 stars with 128 reviews
The Digiweigh 100AS 100 gram scale and the PuriTEST six bottle testing solution kit is a must for your jewelry testing needs. An eye loupe, testing stone, and test bars are included.Gold and Silver test kit.


Guaranteed Testing Equipment-PuriTEST Acids with Digital Coin Scale, Loupe and Silver & Gold Bullion Bars
Guaranteed Testing Equipment-PuriTEST Acids with Digital Coin Scale, Loupe and Silver & Gold Bullion Bars
By PuriTEST
In Stock
$29.99
4.8 out of 5 stars with 75 reviews
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 is brand new, and will last many uses; test surface measures 2'' x 2'' (inches) diameter. DigiWeigh 100-AX jewelry scale retails for $79.00! 100 x 0.01g.


Test Acid Neutralizer & Gold Testing Stone Conditioner
Test Acid Neutralizer & Gold Testing Stone Conditioner
By JSP
In Stock
$13.73

mpn: JS-GT400,

4.2 out of 5 stars with 236 reviews
Excellent for removing any debris or marks off gold test stones,Effective. Non- toxic.


Landtek Portable Leeb Hardness Tester Meter HM-6580 with 170-960 HLD Metals Durometer Instrument HRB HRC HV HB HS HL for Solid Aluminum Alloy Housing
Landtek Portable Leeb Hardness Tester Meter HM-6580 with 170-960 HLD Metals Durometer Instrument HRB HRC HV HB HS HL for Solid Aluminum Alloy Housing
By Landtek
In Stock
$419.00

ean: 0658126538343,

4.2 out of 5 stars with 9 reviews
MeterTo MeterTo mainly offers instruments and tools. Please confirm the product is offered by our store MeterTo when purchasing, otherwise we can't ensure the quality and after-sale service. Introduction Measure the hardness of metal workpiece. Applicable to Die cavity of molds, inspection of bearing and other mass produced parts on a production line, inspection of installed machinery, permanent parts of assembled systems and heavy work pieces, testing surface of a small hollow space, etc.


Personal Bullion Testing Kit-Silver Gold Platinum-Test Purity of Solid or Clad Coins, Bars, Ingots, Collectible Currency, Scrap Jewelry & More
Personal Bullion Testing Kit-Silver Gold Platinum-Test Purity of Solid or Clad Coins, Bars, Ingots, Collectible Currency, Scrap Jewelry & More
By PuriTEST
In Stock
$15.99

mpn: 1,

4.0 out of 5 stars with 293 reviews
10k, 14k, 18k, 22k, Platinum & Silver test acids. 6 original PuriTEST brand acids. Each bottle contains 1/2 fluid ounce (0.5 fl oz.) acid for test procedure. Only 1 drop needed to test the gold. Each 1/2 ounce bottle contains enough acid to test up to 500 pieces of jewelry, coins, antiques, and any other precious metal item. Also test instructions so you can start right away. 1 Large Pro Quality Testing Stone measures 6'' x 3'' x 1/4'' (inches). So large you can test several pieces at once!


Separated Type Surface Roughness Tester Profile Gauge Meter Tester Surftest Profilometer
Separated Type Surface Roughness Tester Profile Gauge Meter Tester Surftest Profilometer
By tereninstruments
In Stock
$369.00
$341.69
You Save: 7%

mpn: DTI-SRT-6223+, ean: 0725186131606,

4.6 out of 5 stars with 232 reviews
We use Fedex or DHL shipping, shipping time is about 3-5 days.Applications: Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters. Features: Be compatible with the principles of ASTM D 4417-B,IMO MSC.215(82), SANS 5772, US Navy NSI 009-32, US Navy PPI 63101-000. When measuring the roughness of a surface, the sensor is


SRT-6223 LCD Digital Surface Roughness Tester Profile Gauge Surftest Profilometer
SRT-6223 LCD Digital Surface Roughness Tester Profile Gauge Surftest Profilometer
By Merit-mi
In Stock
$422.29

mpn: SRT-6223, ean: 0725186135376,

4.0 out of 5 stars with 243 reviews
The package will be sent to you by DHL, UPS or Fedex. It needs about 3days. The leading time is 1~3 days. Manual or automatic shutdown. The tester can be switched off by pressing the Power key at any time. On the other hand, the tester will power itself off about 5 minutes after the last key operation. . Applications: For fast and accurate measurement of the peak-to-valley height of the surface profile of blast cleaned surface. Widely used in field of blast cleaned surface measurement.


Pre/Post Assay Precious Content Purity Acid-Test Kit- Gold Silver Platinum Cupel Furnace Testing
Pre/Post Assay Precious Content Purity Acid-Test Kit- Gold Silver Platinum Cupel Furnace Testing
By PuriTEST
In Stock
$23.99
4.7 out of 5 stars with 81 reviews
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. Test stones and files are brand new, and will last many uses. extra large stones measure 6 inches x 3 in.; the standard size (small) stones are 2in x 2 in; files measure


VTSYIQI Shore Hardness Test Stand Shore D Durometer Hardness Test Stand LD-YJ for Testing Digital Shore Hardness Tester Durometer D type LX-D-Y Portable 0-100HD Shore D Hardness Tester Meter
VTSYIQI Shore Hardness Test Stand Shore D Durometer Hardness Test Stand LD-YJ for Testing Digital Shore Hardness Tester Durometer D type LX-D-Y Portable 0-100HD Shore D Hardness Tester Meter
By VTSYIQI
In Stock
$459.99

mpn: VTSYIQI, ean: 0665059347355,

4.6 out of 5 stars with 279 reviews
Shipping Policy : Battery and Liquid not included during the shipping Description about the Stand: Function: The testing principle of hardness tester is compact, more reasonable that makes the stability and the accuracy of the test, it has a further improved. And the use of high rigidity metal platform instead of the traditional glass platform, avoid the shortcomings of fragile glass platform, Especially in the testing of hardness test D, the users do not need to equipped with special hardness


Precious Metals Testing Kit with Digital Scale-Silver, Platinum, 10k 14k 18k 22k Gold Tests Plus Stone
Precious Metals Testing Kit with Digital Scale-Silver, Platinum, 10k 14k 18k 22k Gold Tests Plus Stone
By PuriTEST
In Stock
$39.95
4.9 out of 5 stars with 212 reviews
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


VTSYIQI GY-1 Fruit Penetrometer Sclerometer Fruit Hardness Tester Fruit Firmness Tester Penetrometer Sclerometer 3.5mm Fruit Durometer Hand Fruit Durometer 2-15kg/cm 2 (x10 5pa) Pressure Head
VTSYIQI GY-1 Fruit Penetrometer Sclerometer Fruit Hardness Tester Fruit Firmness Tester Penetrometer Sclerometer 3.5mm Fruit Durometer Hand Fruit Durometer 2-15kg/cm 2 (x10 5pa) Pressure Head
By VTSYIQI
In Stock
$60.00

mpn: VETUS INSTRUMENTS, ean: 0665059028391,

4.4 out of 5 stars with 93 reviews
Battery and Liquid can not be included during the shipping Function: Fruit penetrometer with 3 models: GY-1,GY-2,GY-3, which special for inspecting the hardness of the fruits, such as apple, pear, strawberry, grape and so on. Judging the harness and mature of the fruits will good for breed, deposited, export, transport, machining, etc.They are wildely used for fruit research department, fruit company, fruit farm, college and so on. Parameter: * Model: GY-1 * Range: 2-15kg/cm 2 (x10 5pa) * Head


DeFelsko PRBSHDD PosiTector SHD D Shore Hardness Durometer, Probe Only (Requires PosiTector Gage Body), 0-100 Range
DeFelsko PRBSHDD PosiTector SHD D Shore Hardness Durometer, Probe Only (Requires PosiTector Gage Body), 0-100 Range
By DeFelsko
In Stock
$495.00

mpn: PRBSHDD, ean: 0810257032262,

4.8 out of 5 stars with 94 reviews
The PosiTector SHD Shore Hardness Durometer is a handheld electronic instrument that measures the indentation hardness of non-metallic materials, the ideal choice that provides the proven quality of DeFelsko Inspection Instruments. The PosiTector SHD Shore D is best suited for applications of medium to extra hard materials such as hard rubber, epoxies, hard plastics, PVC, acrylic, etc. Featuring user-adjustable measurement time with onscreen countdown to conform to national and international


Puritest Large Stone 6''x3'' with Rubber Backing Gold Testing Solutions Kit 10k 14k 18k 22k Silver Platinum Scratch Stone
Puritest Large Stone 6"x3" with Rubber Backing Gold Testing Solutions Kit 10k 14k 18k 22k Silver Platinum Scratch Stone
By PuriTEST
In Stock
$8.99
4.0 out of 5 stars with 108 reviews
Large 6x3 inch PuriTESTTM Pro-Quality Testing Stone. This large glass test stone includes a rubber grip backing. This test stone measures 6'' x 3'' x 1/4'' *YOU CAN TEST SEVERAL PIECES AT ONCE WITH THIS EXTRA LARGE TEST STONE!* (Test Stones are used to test your gold jewelry without actually testing on the piece itself and ruining it. Instead you apply the acid to a mark that you rub on the test stone.) This stone allows to to test quicker by allowing you to test many items all at the same


Digital Shore A Hardness Durometer 100ha Tester Tire Rubber LCD Display Meter Portable Compact Pocket Sized
Digital Shore A Hardness Durometer 100ha Tester Tire Rubber LCD Display Meter Portable Compact Pocket Sized
By Yescom
In Stock
$34.55

mpn: 16HDM001-A100HA-06,

4.8 out of 5 stars with 296 reviews
This Shore A Hardness Meter is suitable for measuring low hardness things, such as rubber, leather and wax. The tester is featured with wide measuring range from 0 to 100 HA, and it also has data hold function and zero button for self calibration.Features:- With clear LCD display for easy to read- Compact pocket size to take along- Wide measuring range with high resolution- 0.5HA resolution- Easy to store with plastic box- Button battery is included- Perfect for low hardness things, such as


TR-Y-SRT-6223 Surface Profile Gauge Digital Roughness Tester Meter Diamond Probe Surftest Profilometer
TR-Y-SRT-6223 Surface Profile Gauge Digital Roughness Tester Meter Diamond Probe Surftest Profilometer
By TEREN
In Stock
$361.79

mpn: 9285, ean: 0710824081498,

4.5 out of 5 stars with 75 reviews
The Surface Roughness Tester is from Teren Instruments.Applications: Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters. Features: Be compatible with the principles of ASTM D 4417-B,IMO MSC.215(82), SANS 5772, US Navy NSI 009-32, US Navy PPI 63101-000. When measuring the roughness of a surface, the sensor is placed on


Silver Test Testing Tester Acid Bottle Detect .999 Sterling Metal Kit Jewelry
Silver Test Testing Tester Acid Bottle Detect .999 Sterling Metal Kit Jewelry
By JSP
In Stock
$14.96

mpn: a60,

4.2 out of 5 stars with 146 reviews
This JSP Silver Acid solution is used to verify the silver or sterling content in items. Apply a drop of this solution to a small sample of the item to be tested If the sample disappears, then the item is below the karat of the solution Each order is for a 0.5 oz bottle This solution works for testing any silver, sterling, or metal, which you believe to be Silver pure. Acid changes color based on purity. Very easy to use--instructions included. Ideal for testing jewelry, coins, antique silver



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