Top 10 Best Rock Hardness Test Kit

Enhance Pool Maintenance Elevate your pool's upkeep with our 2-in-1 water hardness test. Combat limescale buildup for improved plumbing and water pressure, ensuring a revitalizing swim.. Everyday Comfort Take control of water quality. Detect and tackle issues like metallic taste and staining from low pH, or scaly deposits from high pH. Enjoy better-tasting beverages and stain-free fabrics with balanced pH levels.. High-Precision These water hardness test strips are designed specifically for warm water that can easily provide instant and reliable results. Use at least twice per week or as needed to monitor your water quality at regular intervals.. Long-lasting Assurance Packaged in a tightly sealed bottle, our test strips maintain their efficacy over time, ensuring your pool, spa, or hot tub water remains balanced, clean, and clear for extended periods.. Home Spa Confidence Say goodbye to costly trips to the pool store. Save time, money, and stress with BOSIKE test strips, empowering you to confidently maintain a perfectly balanced spa experience at home..

DISCOVER CRYSTAL TREASURE - Break open these rocks to reveal amazing crystals inside Geology doesnt get more exciting than breaking open rocks and finding crystal treasures. This great STEM activity makes an excellent gift for girls and boys. COLORFUL VARIETY Geodes can form with a wide variety of crystals inside. These geodes have been hand-selected to bring you the best variety available.. 100 NATURAL GEODES These real specimens may be as big as a tennis ball, or as small as a ping-pong ball. Kids will love the thrill of cracking them open to see the natural beauty inside. This STEM activity emphasizes fun and discovery. 16 PAGE FULL-COLOR LEARNING GUIDE Youll learn all about the fascinating science behind how geodes are formed in the detailed, full-color Learning Guide. National Geographic educational toys make science and learning fun, and are the perfect STEM gifts for boys and girls. HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right.

ULTIMATE ROCK COLLECTION FOR KIDS - A perfect standalone collection or addition to any kids rock collection. Includes rough and polished samples of Aventurine, Rose Quartz, stunning Snowflake Obsidian, Desert Rose, Red Jasper, Blue Quartz, Pumice, and geode specimens as well. Makes an excellent STEM gift for girls and boys. GENUINE FOSSILS - real fossils include prehistoric shark teeth, coprolite fossilized dino poop, gastropods, ammonites, brachiopods, more. Included accessories let you sort and identify every rock, gemstone, mineral, and fossil in the collection.. REAL GEODES Discover crystals treasures Each kit contains one broken geode and two unbroken geode specimens for you to crack open yourself. Geology doesnt get more exciting than breaking open rocks and finding crystal treasures.. DISPLAY YOUR FAVORITES Show off your favorite rock, crystal, and fossil specimens in the included case Keep the rest of your treasures safe in the included storage bag.. HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right.

This set includes 8 Mohs' Hardness Points from Mohs' 2 through Mohs' 9, nicely mounted in nickel-plated Brass, color-coded, number-stamped, double-ended Pin Vises. Also includes two Hardness Plates of Mohs' 3.5 and 5.5, a 100x Sharpening Stone, along with laminated Instructions permanently affixed to inside of case, a Table of Industrial and other materials sorted by Mohs' Hardness, all compactly packaged in a molded Plastic carrying Case, designed for use in rugged workplace environments.. The Hardness Points are made of Metals and Alloys of equivalent Mohs' Hardness as the mineral standards, so the points will not break off, and they can easily be re-sharpened, and ultimately replaced after many years. This beautiful and thoroughly conceived tool is made for the opposite of planned obsolescence.. This is probably the foremost tool used in the Concrete Polishing industry, for determining the Mohs' Hardness of the underlying Concrete matrix. We especially configured it with customized components, Instructions, Hardness Tables, and Carrying Case for Industrial use.. IMPORTANT For Rockhounds and Mineral enthusiasts, instead, we highly recommend our especially configured Deluxe Hardness Pick Set and Mineral Identification Kit. Just search Amazon using that keyword string.. One year Warranty, 30 day Money-Back Guarantee.

Hardness collection with test kit for geological study. Nine mineral specimens for testing on traditional hardness scale. Number coded with key sheet for identification. Compartmented tray for display and storage. Test kit, with streak plate, glass plates, and nail, for hands-on learning.

STREAK PLATES FOR MINERALS These plates are used to identify rocks and minerals. The unglazed streak plates retain the color of the mineral.. INCLUDES SCIENCE SUPPLIES FOR THE CLASSROOM This set of 10 streak plates measure 2 in. x 2 in. x 116 in.. EASY TO USE GEOLOGY TOOLS The plates can easily identify rocks or minerals that streak very light colors.. IDEAL TOOLS FOR SCIENCE CLASS Ideal for use in education, geology, research, and earth science.. SCIENCE CLASSROOM SET For any kids geology science experiments, these streak plates are perfect for classroom use..

Mineral collection contains 20 samples. Set also includes a magnifier, streak plate, magnet, iron nail, index sort cards, sorting needle, and a lab manual. Samples are 1 to 2 in size and are individual marked with numbers for easy identification. Sorting index cards use a process of elimination to assist in identification. Samples are packaged in a plastic tray.

Compact convenient. Non-slip grip.. Color coded.Non-slip grip.. Brand Travers Tool Co., Inc. TTC.

Hardness Tester Determine material hardness with this hardness testing file set by sliding the file across the object's surface. Color-Coded The file toolset, with six color-coded files, indicates hardness from 40 to 65 HRC included chart also shows the appropriate Vickers Hardness HV. Easy to Store The hardness test kit comes conveniently packaged in a leather-like case with a Velcro-lined flap the files are approximately 0.157 in diameter and 7 in length. Set Includes Six color-coded files indicate hardness from 40 to 65 HRC and a vinyl case.

Functional, portable tests in a rugged case. Easy operation. Everything you need for field testing. Hardness, iron, and pH tests.

Uncover the Mystery of Mineralogy the mohs hardness test kit provides a simple yet effective way for mineral identification, fulfilling the needs of both enthusiastic enthusiasts and professional geologists This kit contains components necessary to dive into the captivating field of mineral science, opening up a world of rich colors and rocks inherent in our earth. Assuring Comprehensive Learning the mohs hardness testing kit comes with 9 pieces of different rock mineral specimens and 2 pieces of unglazed porcelain streak plates, providing a comprehensive set of tools for users to venture into mineral identification Such as Talc, Gypsum, Calcite, Fluorite, Apatite, Microcline, Milky Quartz, Corundum, and Topaz, each specimen piques the user's curiosity, promoting meaningful learning. Ideal for Educational Applications be it a classroom, home, or many group activity, the mohs hardness test kit for rocks is the good companion for igniting interest in geological science This scientific exploration tool, with its rich diversity in rock specimens and streak plates, promotes collaborative activity and active learning. Compact Size for Portability and Convenience the mineral hardness kit is designed considering the ease of use and portability The rock mineral specimens are roughly 1 inch in size, allowing easy handling The porcelain streak plates are 2 sizes, about 1.97 x 0.79 x 0.39 inches of white and 2.83 x 0.79 x 0.39 inches of black gray, conveniently fit many workplaces or lab settings, applied to perform fringe tests. Well Processed Specimens rock hardness testing kit are well picked out and processed manually to ensure that each sample has a clear characteristic The kit ensures an ample supply of material for multiple student groups, allowing students to perform real hardness tests and gain a practical understanding of the subject.

EXPLORE FIELD TESTING TECHNIQUES A fun way to explore the variety of techniques that geologists use to identify rocks and minerals. IDENTIFY ROCKS MINERALS Test mineral hardness, streak color, magnetic properties, appearance, and effervescence to identify different minerals and mineral content within rock specimens. 7 PIECE KIT Includes seven essential tools - reusable streak plate, glass plate, dropper bottle, magnet, nail, copper square retractable hand lens. PORTABLE Pocket size tools are perfect for field testing. Comes in a zip lock bag for easy storage. GREAT FOR GEOLOGY CLASSROOMS Useful for demonstrations in identifying and classifying rocks and minerals. Perfect for group activities.

The Mineral Science Kit teaches how to test, classify and identify different kinds of minerals.. The kit includes fifteen 15 mineral specimens, plus a magnifying viewer and a handy identification guide.. Perfect for young science enthusiasts, especially those with an interest in geology.. A plastic storage tray keeps the mineral collection together when not in use.. Recommended for ages 8 years and up.. Challenge your children's imaginations and keep them active with Toysmith.. Committed to providing the most imaginative toys along with the highest safety standards, Toysmith has toys appropriate for all age groups.. Toysmith offers toys for any kind of play active play, science and discovery, arts and crafts, impulse and novelty toys, and nostalgic retro classics..