ReviewsHardness Testing Blanks

Sublimation Blank Round Earrings, 12 Pairs Sublimatable MDF White Earrings with Earring Hooks Jump Rings Rhinestones Cards Bags and Gift Box for Valentine's Mother's Day DIY Craft Jewelry Making

Sublimation Blank Earring Set -- The package includes 24pcs(12 pairs) sublimation blanks earrings, 24pcs earring hooks, 24pcs jump rings, 12pcs holder cards, 12pcs bags and 1pc gift box, along with 1 pack of rhinestones, 1 glue and 1 pair of tweezers. Sufficient quantity to meet your different jewelry making needs, and bring you much DIY funny time!.
Higher Quality Blank Earrings -- Our earrings blanks are made of premium quality Medium Density Fiberboard material that are lightweight and good hardness, you can work with them easily. Earring hooks and jump rings are made of metal, not easy to break and discolor..
Perfect Size to DIY -- Approx. 4x4cm/1.57x1.57".
Thickness: 3mm/0.12". Card size: 6.5*9cm/3.54x2.53". Hanging bag: 7*13cm+2cm. Gift box: 15x10x4/5.9x3.9x1.57"..
Protective Film -- All MDF earrings are covered with protective film on both sides that should be peeled off when you are ready to use the blank. This protective layer keeps the MDF blank from being scratched or getting dirty..
Sublimation Guide -- Temperature: 356℉-374℉ (180℃-190℃ ) / Time: 70 -150 seconds. (Temperature and time will vary from machine to machine, please adjust according to actual situation).

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Water Hardness Test Kit: 125 Strips Hard Water Test Kit, TESPERT Water Hardness Test Strips for Water Softener Dishwasher Well Spa Pool

GET HEALTH AND CLEAN WATER: Hard water test strips can help you to monitor water hardness levels to prevent corrosion, scale formation, turbid water, or excess foam..
MULTIPLE PURPOSES: Water hardness tester are ideal for water filtration systems, fish tanks, swimming pools, spas, laundry, cloth diapers, dishwashers, industrial processes, educational experiments, and homeland security applications..
FAST AND EASY: Dip, wait 15 seconds and get instant results in 30 seconds. Compare with the color chart on the bottle, ideal range marked on bottle..
LONG-TERM STORAGE: Each test kit contains 125 strips. The quality of the water hardness testing kits can be last for 24 months if they are stored in cool condition and away from light..
TEST EXPERTS: We have our own professional research center, high efficient manufactory, and online customer services. Choose TESPERT, get your private testing expert..

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PHR-1 Small Portable Rockwell Hardness Tester (PHR-1)

Portable indentation hardness tester. Single hand operation.
Easy conversion. The test results can be converted to HB, HR,HV and HW easily through conversion table..
High sensitivity. Featured with 100 scales, much more sensitive than Webster hardness testers applied in aluminum alloys industry..
Wide valid testing range equivalent to Brinell hardness 25-150HBW..
Barcol Impressor is mainly applied to test aluminum and aluminum alloys..

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QWORK 0-100HD Shore D Hardness Durometer Digital Durometer Scale with Large LCD Display for Rubber, Plastics, Flooring, Tire

Four double-ended picks with eight points: 2 & 3, 4 & 5, 6 & 7, 8 & 9 on Mohs' Hardness Scale.
A glass plate (hardness of about 5.5) which, when scratched, distinguishes hard from soft minerals.
A second hardness plate with a hardness value of 3.5..
A streak plate for testing a mineral streak color.

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API CARBONATE HARDNESS TEST KIT Aquarium Water Test Kit

Contains one (1) API CARBONATE HARDNESS TEST KIT Aquarium Water Test Kit, including 1 bottle of testing solution, 1 color card and 1 glass test tube with cap.
Helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants and cause fish loss.
Accurately measures carbonate hardness in freshwater and saltwater aquariums.
KH (Carbonate Hardness) stabilizes aquarium pH..
Use weekly for monitoring and when water or fish problems appear.

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Sublimation Keychain Blanks, 30Pcs DIY MDF Blank Keychain with Key Rings, Double-Side Printed Heat Transfer Keychain

【 WHAT YOU WILL GET】30Pcs sublimation keychain blanks with key rings in 3 different styles, including 10 rectangles,10 squares and 10 circles, DIY a unique gift for your loved one！.
【 HIGH-QUALITY 】Rebucas blank keychain is made of premium MDF material, which is lightweight and hardness, smooth and comfortable, non-toxic and no easy to fade, which are ideal supplies to decorate keys, bags, gifts and more. Each double-sided sublimation keychain measures approx. 5 x 5 cm/ 1.9 x 1.9 inch, and the thickness is 3 mm/ 0.12 inch.
【DOUBLE-SIDED SUBLIMATION & DETACHABLE DESIGN】This sublimation blanks not only are blank on both sides, you can create various image or pattern on it, smooth easy to sublimate, through which you can enhance the hands-on ability and inspire your imaginations, bringing you a lot of DIY ideas, but also the sublimation keychain is detachable and you can print pattern on the blank surface, convenient for you to use and help you connect keys easily.
【EASY TO USE】The temperature of the transfer machine must be set between 180 - 190℃ / 356 - 374°F, which is suitable for heat press transfer.
these sublimation blank keychains have a protective layer on both sides to prevent scratches, please tear off the layer before DIY, a....

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Caffox 50Pcs Acrylic Ornament Blanks, 3 Inch Round Circle Acrylic Blanks Bulk for Vinyl Clear Acrylic Discs Keychain with Hole for Engraving DIY Projects and Art Crafts

Acrylic Keychain Blanks Bulk: Our acrylic ornament blanks set contain 50 pieces of acrylic circle blanks. Great value acrylic blanks keychain can meet your various needs of daily use and DIY projects.
3 Inch Acrylic Ornaments Blank: The diameter of this acrylic circle blank is 76 mm/ 3 inches, the thickness is 1 mm/ 0.04 inch. These acrylic circle discs are very lightweight, suitable for keychains, wedding decorations, Christmas ornaments, gift tags and other craft projects.
Quality Acrylic Circle Blanks: These clear acrylic ornaments are made of high-quality acrylic, which are durable and easy to clean.
Not easy to break or deform, long time for you to apply.
Clear Surface & Protective Film: These acrylic discs with hole are laser cut that provide an accurate sizes and smooth edges. Both sides of acrylic blank have protective layer to prevent scratches, tear the film off and you will get a clear appearance transparent circle disc.
Wide Application: Our round acrylic blanks are designed with holes, ideal for your DIY projects, can be applied to make decorations, keychains, bag ....

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30 PCS 2 Inch Diameter Round Acrylic Clear Keychain Blanks, 1/8 Inch Thick Durable Acrylic Discs, Perfect for DIY Projects and Crafts

DURABLE & 1/8" THICK - The blanks are made from 1/8 inch thick premium grade cast acrylic. This means you can work with them with ease and not worry about any kind of cracking. They also come with 1/8 (0.125) inch hole for you to hang your projects..
CLEAR SMOOTH EDGES - Precision laser cut clear acrylic key chain blanks in the shape of a circle, which provides you with consistent accurate sizes and clear smooth edges. Round edges help you to make professional keychains faster and easier..
PROTECTIVE COVERING - Both sides of the acrylic blanks is coated with protective covering to prevent any scratches. Upon receiving your blanks you can peel the masking to reveal the crystal clear acrylic..
WIDE APPLICATION - These 2 inches acrylic blanks can be used to make key chains, zipper pulls, backpack bag tags, ornaments, gift tags, adult/kids craft projects, games, scrap booking and many other items your imagination is the only limitation!.
Worry-Free Purchase: If you're not completely satisfied with our acrylic blanks, feel free to contact us, we will reply within 24 hours. If there is any quality problem, we will replace it unconditionally..

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BPS Knives Blank 06 - Blank Blade for Knife Making - 5 Carbon Steel Rat Tail Blade - Scandinavian Scandi Grind Knife Blank - DIY Knives Making Blades

Carbon Steel Knive Blade Blank for making knifes. Blade Blanks Hidden Tang(Rat-tail).
Knife Making Kit: Partial Blade Knife and Bolster. DIY knife set. Durable and robust carbon steel knife blank.
True Scandi Grind 1066 High Carbon Steel. Scandinavian Sharpening Blade Blank Hardness 58-59 HRC.
Custom Knife Kit for Making Outdoor Camping Survival Bush Knife no Handle.
Blade length - 5.1"(130 mm), Blade thickness - 0.1"(2.7 mm), Overall length - 8.5"(215mm).

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Leisure Time 45005A Spa & Hot Tub Test Strips 4-Way Bromine Testers, 50 ct

Keep your spa water balanced by making sure it is within the following recommended ranges: pH 7.2-7.8, total alkalinity 80-120 ppm and calcium hardness 150-400 ppm.
Available for chlorine and bromine sanitizing systems.
For more than 25 years, Leisure Time has been the premier name in spa water care.
Compatible with bromine and ozone systemsDescriptionFast, easy and accurate spa water testing with the dip of a strip. Simply dip a strip in the spa or hot tub water, and compare to the color chart on the back of the bottle. Easy-to-read spa test strips and hot tub test strips are compatible with bromine and ozone sanitizers. Tests spa water for: pH, total alkalinity, calcium hardness and bromine..

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Sign Blanks White 7x10 PVC 2mm (10)

HIGH QUALITY- The 7x10" PVC sign blanks are 2mm or .080" thick and have a white finish..
2mm PVC- These sign blanks are rust proof and made from high quality PVC plastic..
OSHA BLANK- These sign blanks are the safety osha standard 7"x10" sign for comunicating safety hazards.The perfect OSHA 7x10 sign blank..
SIGN BLANK- The sign blanks work perfect for dye cut vinyl, stickers and painting or applying osha and safety decals..
EASY TO USE- The easiest sign blank to use, they come white with rounded corners and pre-drilled corner holes..

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