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Bestseller No. 1

Mitutoyo 500-197-30 Electronic Digital Caliper AOS Absolute Scale Digital Caliper, 0 to 8"/0 to...

Hardened stainless steel construction for protection of caliper components
Digital, single-value readout LCD display in metric units for readability
Measuring Range: 0 to 8"/0 to 200mm
Measurement Accuracy:+/-0.001
Resolution: 0.0005"/0.01mm

SaleBestseller No. 2

Digital Caliper Measuring Tool, Stainless Steel Vernier Caliper Digital Micrometer with Large LCD...

【STAINLESS STEEL MATERIAL】The vernier caliper is made of high-strength stainless steel and is waterproof and dirt-proof. The service life of this stainless steel digital caliper is longer than that of calipers with plastic or carbon fiber parts. Powered by battery, comes with a pre-installed battery and 2 spare batteries for gift.
【ACCURATE MEASUREMENT AND ZERO SETTING】This digital caliper glides smoothly. Measuring range: 0 -6" / 0-150mm; Accuracy: ± 0.001"/ 0.02mm; Resolution: 0. 0005"/0. 01mm. At the same time, the smart design allows you to easily reset to zero by pressing a button and start a new measurement at any point on the scale, which is very suitable for differential measurement.
【4 MEASUREMENT MODES】The digital caliper has 4 measurement modes, which can be used to measure inside and outside diameter, depth, and step with two sets of jaws and a probe. Multiple measurement modes can bring more usage scenarios to people, and the measurement process is also very convenient.
【UNIT CONVERSION & LARGER LCD SCREEN】These Digital Calipers have a one-key button to quickly switch from inches (inch), fractions (F), millimeters (mm). The 6" digital caliper has a large, easy-to-read LCD DISPLAY which is easy to use and read even under strong sunlight. It will automatically turn off after 5 minutes of non-use to save power.
【Wide Applications】 Compared to the ordinary rulers, this stainless steel caliper can measure not only length but also caliber and depth, allows you to measure circular and cylindrical objects, more functions and better performance will satisfy you. It has always been used by professionals and hobbyists alike, jewelers, hobbyists, woodworkers, machinists, DIY, automotive mechanics, and more.

SaleBestseller No. 3

Digital Caliper Measuring Tool, Stainless Steel Vernier Caliper Digital, Micrometer Calipers with...

【Accurate Measuring Tools】: Aurdeayi digital caliper Measuring Range: 0 - 6 inch/ 0 - 150 mm; Accuracy: ±0.001 inch/ 0.02 mm and Resolution: 0.0005 inch/ 0.01 mm
【INCH/MM Conversion】: This micrometer caliper digital has a quick-change button that changes between two measuring unit (INCH/MM) to make conversion a snap during measurement
【High Quality】: The body of the vernier caliper is made of high-strength stainless steel with large LCD display, a knurled thumb roller and locking screw that ensures smooth sliding and accurate positioning when taking measurements
【Wide Application】: The digital micrometer can easily and accurately measure internal, external, height and depth dimensions. It is a great choice for DIY enthusiasts, mechanics, woodworkers, jewelers, craftsmen, auto mechanics, and more
【Friendly Tips】: 1. The calipers measuring tool not waterproof, not resistant to oil and liquids, wiping frequently can be better maintained; 2. there are 3 batteries and a insulating sheets are provided, which can better prolong the service life of the battery, before use, please withdraw the insulating sheets, after use, you can re-insert it to extended battery life; 3. when you have no action on the dial caliper, it can automatically shut off after 5 minutes to save power

Bestseller No. 4

Mitutoyo 530-101 Vernier Calipers, Stainless Steel, for Inside, Outside, Depth and Step...

Hardened stainless steel construction with satin chrome finish, for protection of caliper
Measures outside dimension (OD), inside dimension (ID), step, and depth (when depth bar is included)
Raised sliding surfaces to help prevent defacement and wear of scale graduations
Modest, 14-degree face angle on vernier scale, for improving visibility and reducing the possibility of parallax errors
Meets Federal Accuracy Specifications GGG-C-111B

Bestseller No. 5

DITRON Digital Caliper, Vernier Calipers Measuring Tool, Stainless Steel Electronic Digital Calipers...

High Accuracy Digital Caliper: DITRON large screen digital calipers. Measuring Range: 0-6"/150mm, Resolution: 0.0005"/0.01mm, Accuracy: ±0.001"/0.02mm, Measuring system: linear capacitive measuring system, Display: Large LCD display. Stainless Steel material.
Extra Large Screen: This digital caliper has an extra large screen with bold font, easy to read, clear to see the measuring data. The caliper body and shell are made of hardened stainless steel to ensure it's durability and accuracy.
Four Measuring Modes Vernier Caliper: Easily measure inside and outside diameter,thickness, depth and step with two sets of jaws and a probe of this digital caliper.
Easy to Use: inch/Millimeter Conversion. Locking screw to ensure stability, knurled thumb wheel sliding smoothly and use for fine tuning, rolling easily and do not bind. Zero Calibration at any point when measuring, then you can start a new measurement.
Wide Applications: The digital calipers are suitable for home DIY, woodworking, jewelry and other industries, and are widely used in household, industry, automobile and other fields. They are ideal for machinery, engineers, woodworking and DIY enthusiasts.

Bestseller No. 6

HDLNKAK Dial Caliper 0-6"/150mm Dual Reading Scale, Inch/Metric SAE Standard, Stainless Steel...

Dual Reading Scale for Precision - The HDLNKAK Dial Caliper features a dual reading scale, allowing you to measure in both inches and millimeters (0-6"/150mm), ensuring versatility and accuracy for a wide range of applications.
High-Accuracy Measurement - This caliper delivers precise measurements with an accuracy of 0.001” (inch) and 0.02 mm (metric), making it ideal for professional and hobbyist use where precision is critical.
Durable Stainless Steel Construction - Made from high-quality stainless steel, this caliper is built to resist corrosion, ensuring long-lasting durability and reliable performance in various working environments.
Easy-to-Read Dial Display - The clear dial display provides easy and quick readings, reducing errors and making it suitable for both beginners and experienced users.
SAE Standard Compliant - Designed to meet SAE standards, this measuring tool is perfect for automotive, mechanical, and industrial applications, offering trustworthy and consistent results

SaleBestseller No. 7

Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD...

Precise measurement: Measurement range: 0 - 6''/0 - 150 mm; Resolution: 0.01”/0.1 mm; Accuracy: +/- 0.2 mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Choose stainless steel digital caliper for more accurate measuring
4 measuring modes: This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery
Inch/mm conversion: One button quick switch between two units: inch and millimeter, definitely save your time. The buttons are made of rugged plastic carbon fiber composites, durable and portable
Zero setting function: The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring
Large LCD screen & auto off: The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation

Bestseller No. 8

Pocket Caliper, 100mm Double Scale Sliding Gauge Brass Vernier Caliper Tool Handy Pocket Ruler - MM...

【Dual Scales&Accurate Measurements】- No need to second-guess or manually convert units—this pocket caliper features both millimeter and inch scales, giving you precise readings instantly. Perfect for speeding up your work and reducing costly errors, whether you're a professional jeweler or a DIY enthusiast.
【Built to Last with Premium Brass】- Say goodbye to flimsy plastic tools! Made from solid, non-magnetic brass, this brass caliper is resistant to rust, distortion, and wear. Its durable construction ensures it stands up to daily use, delivering consistent performance you can rely on.
【 Lightweight & Compact & Portable】 - Don’t let heavy tools slow you down. At just 4.6 inches long, this pocket-sized caliper is easy to carry and store, making it ideal for on-the-go artisans or field professionals who need precision at their fingertips.
【Versatile Tool for Small, Delicate Objects】- Struggling with tools that can’t handle intricate measurements? This pocket ruler is designed to accurately measure the inside and outside diameters of small objects like beads, gems, and rings. It’s the ultimate solution for precise crafting and jewelry-making needs.
【Thoughtful Gift for Exquisite Enthusiasts】- Looking for a gift that’s both functional and stylish? With its vintage brass finish and practical design, this millimeter measuring tool is a thoughtful present for craftsmen, engineers, and hobbyists who value accuracy and quality.

SaleBestseller No. 9

Non Digital Vernier Caliper, 6"/150mm Stainless Steel Caliper Measuring Tool, High Precision...

✪ 𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹: Made of high-quality stainless steel, durable and precise.
✪ 𝗗𝘂𝗮𝗹 𝗥𝗲𝗮𝗱𝗶𝗻𝗴 𝗦𝗰𝗮𝗹𝗲: Offers both metric and imperial measurements, 0mm-150mm and 0-6'', respectively.
✪ 𝗛𝗶𝗴𝗵 𝗥𝗲𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻: With a resolution of 0.05/0.078'' for metric/imperial, ensuring accurate readings.
✪ 𝗪𝗶𝗱𝗲 𝗠𝗲𝗮𝘀𝘂𝗿𝗶𝗻𝗴 𝗥𝗮𝗻𝗴𝗲: Covers 0mm-150mm or 0-6'', suitable for various applications.
✪ 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻: Boasts an accuracy of 1/128 inch, providing reliable measurements.

Bestseller No. 10

WF Vernier Scale Metric and Inch Measurements Stainless Steel Construction Micrometer Calipers...

Micrometer Caliper digital dual scale caliper calibre : The upper scale is inches and the lower scale is centimeters
6 inch vernier caliper : have the characteristics of simple structure, easy use, moderate accuracy, and large measurement size range
simple micrometer : The main ruler and vernier of a vernier caliper have two sets of movable measuring claws, and the outer measuring claw is usually used to measure length and outer diameter.
Precision Measuring Tools : When measuring, hold a ruler in your right hand, move the cursor with your thumb, and hold the object to be measured in your left hand, so that the object is located between the outer or inner measuring claws
6 inch caliper: It can be used to measure the inner diameter, outer diameter, length, width, thickness, depth, and hole spacing of parts, and has a wide range of applications. It belongs to a universal measuring tool.

Last update on 2025-05-27 / Affiliate links / Images from Amazon Product Advertising API

SaleBestseller No. 1

The Pocket Scientist - Small Metal Science Ruler Scale, Cool Tech Gadget Mini Multitool, Unique...

Credit Card-Sized Multitool for Scientists: This stainless-steel laser-cut pocket tool includes a straight-edge ruler, protractor, and a compass. From lab work to DIY projects, it’s the ultimate at-work companion. Metric or inches? No problem. Sketch ideas, measure angles, and tune up equipment. Perfect for students, professors, science majors, and lab managers. Surprise your science-lover boyfriend, girlfriend, wife or husband with a unique gift. An ideal stocking stuffer graduation gift.
Packed With Scientific Reference Info: Never look up a basic science equation, physical constant or unit conversion again. It’s not just a ruler; it’s your quick-reference while in the lab or office. Physicists, Biologists, Geologists, Neuroscientists—slip it into your pocket to save time looking up conversions! It’s the ultimate tool for science geeks in the laboratory. A helpful, handy gadget for the cool dads, boyfriends, women in science, or biology majors exploring STEM careers!
For Precision Technical Drawings: Always be ready to take a quick measurement or sketch a new design accurately with the ruler, protractor and compass drawing tools. From wet labs to clean rooms, this stainless-steel multitool is your centimeter, millimeter, mils and inches ruler with angular precision of 5 degrees. A must-have for STEM majors in the hard sciences, DIY experimenters and professionals in STEAM who do hands-on work! Be quick to measure, cut, and work with precision.
Never Outgrow It: Reference info stays useful for a long career. Give a professional, student or budding young scientist a unique, thoughtful and practical gift to help them from homework to cutting-edge research. Ideal for STEM-loving students, science teachers, and lab managers. The perfect desk accessory and EDC gift for biologists and general scientists. In the lab or the job site, surprise your boyfriend, dad, mom, lab mate or favorite science nerd with something they will keep for years.
Lasts for a Lifetime: The laser-etched solid stainless steel ruler, laser-cut protractor, and the laser-engraved reference info lasts forever. Whether you’re converting Fahrenheit to Celsius, PSI to Torr, need the molar gas constant or the periodic table, it's an every-day carry pocket companion for a lifetime. Essential for international collaboration with both English and Metric system conversions! Surprise your lab employees, quality team, or lab managers with an awesome corporate gift!

Bestseller No. 2

The Authentic Pocket Engineer - Small Metal Engineering Ruler Protractor Compass Scale, Techie...

Credit Card-Sized Multitool for Engineers: This stainless-steel laser-cut pocket tool includes a straight-edge ruler, protractor, and a compass. From lab work to DIY projects, it’s the ultimate at-work companion. Metric or inches? No problem. Draft blueprints, calculate angles, and create precise drawings. Perfect for students, professors, engineers, and mechanics. Surprise your boyfriend, dad, or gadget-loving friends with a unique gift. An ideal stocking stuffer graduation gift.
Packed With Engineering Reference Info: Never look up a basic engineering equation, physical constant or unit conversion again. It’s not just a ruler; it’s your quick-reference while in the field or on the job. Architects, carpenters, and electricians—slip it into your pocket to save time looking up conversions! It’s the ultimate tool for measuring, drafting, and fixing anything. A helpful, handy gadget for the cool dads, boyfriends, women engineers, or hobbyist husband who loves to tinker!
For Precision Technical Drawings: Always be ready to take a quick measurement or sketch a new design accurately with the ruler, protractor and compass drawing tools. From construction sites to woodworking benches, this stainless-steel multitool is your centimeter, millimeter, mils and inches ruler with angular precision of 5 degrees. A must-have for engineering, architects, machinists, draftsmen, field engineers and practical nerds! Be quick to measure, cut, and work with precision.
Never Outgrow It: Reference info stays useful for a long career, Give a professional, student or budding young engineer a unique, thoughtful and practical gift for homework to cutting-edge research. Ideal for tech-savvy students, teachers, and DIY enthusiasts. The perfect desk accessory and EDC gift for civil, mechanical, and electrical engineers. In the lab or the job site, surprise your boyfriend, dad, mom, lab mate or favorite engineer with something they will keep for years.
Lasts for a Lifetime: The laser-etched solid stainless steel ruler, laser-cut protractor, and the laser-engraved reference info lasts forever. Whether you’re converting inches to millimeters, PSI to Torr, or measuring angles, it's an every-day carry pocket companion for a lifetime. Essential for ingenieros and ingenieras with both English and Metric system conversions! Surprise your engineering employees, manufacturing team, or quality control staff with an awesome corporate gift!

Bestseller No. 3

12-Inch Architectural and Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular...

✎ 3 RULER COMBO SET - Architect ruler engineering scale professional or educational drafting tools metal ruler 12 inch
✎ LASER ETCHED - Architect scale drafting ruler tat will last permanent grooves that will never fade
✎ SOLID CORE ALUMINUM - Architect scale ruler engineer scale durable, anodized corrosion resistance
✎HIGH VISIBILITY - scale drafting kit ruler contractor quick easy to read architecture scale graduations precise
✎Professional grade - engineers scale scale ruler for blueprints supreme accuracy Color-coded groove

Bestseller No. 4

Scientific Lab Tools Pack for Basic Starter, Chemistry Set - Crucible Tongs Lab Spatula Scoop...

【Scientific Lab Tools Set for Starter (17 In 1)】Includes the science lab equipment :1 × Breaker Tong,1 × Crucible Tong,1 × Test Tube Clamp,1× Pointed forceps, 2× Forceps,3 × Lab Stainless Steel Spoons,3 × Double-Head Lab Spatulas,3 ×Powder Scoops,2× U-shape Spoons
【Great Quality】Stainless steel instruments,with saftey package
【Basics Starter Lab Starter Set 】All the basics needed for students , good gift idea for kids for lab hobbyists
【Hold tools】The Breaker Tong perfect for holding glass items ,crucibles for melting metal that picking crucibles big or small for melting, casting, or refining hot metals,Test Tube Clamp for holding hot test tubes
【Small hand tools】Spatulas and spoon set easy to retrieve powders and mix ingredients together in deep container;stainless steel tweezers for picking the small things you want

SaleBestseller No. 5

Nicpro 20PCS Professional Geometry Set with Case, Drafting Tools with Protractor and Compass, Metal...

Professional Geometry Set - Includes 2 drawing compasses, metal protractor metal, ruler, triangles, 2 mechanical pencils (0.5 & 0.7mm), 2 fineliner pens (black and red), 2 pencils, 2 tubes of lead refills, 2 erasers, 9 small eraser refills, 1 sharpener and a plastic storage box
2 Drawing Compasses - made of high quality stainless steel, featuring a center screw to adjust radius and prevent leg moves, giving the precise result you want. One of them comes with adjustable pencil holder, compatible with various kinds of pens, creating circles up to 10 inches in diameter
Metal Protractor and Rulers Set - This geometry set includes common mathematical kits like ruler, triangles and protractor. All of them are labeled with clear and standard metric measurement, perfect for engineering, architecture and math work
Pens and Pencils - metal mechanical pencils in two line sizes: 0.7mm pencil is suitable for daily writing and sketching, while 0.5mm is perfect for intricate details and precise work. It also comes with 2 fineliner pens in black and red color, which is quick dry and waterproof
Portability and Wide Application - We provide a sturdy plastic box to carry and organizer all the tools. The built-in bracket model keeps all the drafting supplies neat and safe. This multifunctional drafting set is a great for architectural drawings, mechanical design, engineering work, art and mathematics. Ideal gift for architects, engineers, artist and students

Bestseller No. 6

NOKKO 12 Inch Architectural and Engineering Scale Ruler Set - Professional Architect and Engineer...

3 Rulers In 1 Deluxe Bundle - Be ready for any professional or recreational drafting task as this bundle includes 1 architect scale ruler, 1 engineer scale ruler, and a standard metal ruler.
Excellent Readability - With laser-etched white markings set on a black background, these rulers are easier to read than rulers with poor contrast or printed markings that easily fade or rub off.
Ready For Many Years Of Use - Subpar scale rulers have a steel exterior but are filled with plastic. Our 12 inch scale rulers are made of solid aluminum that will easily withstand impact or drops.
Max Value For Money - Individually purchasing an engineering or architectural scale ruler can be costly. With this bundle, you get 3 professional quality measuring tools at an affordable price.
Perfect For All Projects - Both the scale rulers use the standard Imperial scale, while the stainless steel ruler features both Imperial and Metric scales, plus a conversion table on the backside.

SaleBestseller No. 7