Reviews Calibrated Measuring

Alumicolor 24-inch Wood/Acrylic Calibrated T-Square for Art Framing & Drafting

  • 24" LENGTH - Wood/acrylic T-Square is a straight edge with durable wood head that is a tool for measuring, cutting, picture framing and drafting.
  • HEAVY-DUTY CONSTRUCTION - This calibrated drafting T-square features natural wood blade with clear acrylic edges that provides precise measurements....
  • DURABLE WOOD/ACRYLIC CONSTRUCTION – Drafting T-Square features wood/acrylic blade that is securely fastened to the large wood head providing....
  • QUALITY IMPRINTING – Drafting T-Square features large numbers printed using precise imprinting techniques that will not rub off with extended use....
  • INCH AND CENTIMETER CALIBRATIONS – T-Square blade is calibrated in both inches and centimeters for flexibility in drafting, measuring, cutting and....
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Mitutoyo 547-520SCAL Digital Thickness Gauge with Calibration and Flat Anvil ID-S Type Inch/Metric 0-0.47 0-12mm Range 0.0005 0.01mm Resolution +/-0.001 Accuracy

  • Calibrated thickness gauge measures 0 to 0.47" (0 to 12mm) with 0.0005" resolution and + or - 0.001" accuracy, for measuring the thickness of sheet metal, plastic, or rubber workpieces.
  • LCD screen displays in inches and metric units.Battery Life:5,000 hrs.
  • Contact point and anvil have flat measuring faces and are ceramic for corrosion resistance.
  • Throat of 120mm for measuring the thickness of items where a larger depth is required.
  • Includes a Mitutoyo Certificate of Calibration that the tool has been calibrated, and meets the International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) 17025 International Standard for testing and calibration laboratories.
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Alumicolor Wood/Acrylic Calibrated T-Square for Art Framing & Drafting, 36IN

  • 36" LENGTH - Wood/acrylic T-Square is a straight edge with durable wood head that is a tool for measuring, cutting, picture framing and drafting.
  • HEAVY-DUTY CONSTRUCTION - This calibrated drafting T-square features natural wood blade with clear acrylic edges that provides precise measurements and accuracy.
  • DURABLE WOOD/ACRYLIC CONSTRUCTION – Drafting T-Square features wood/acrylic blade that is securely fastened to the large wood head providing permanent accuracy.
  • INCH AND CENTIMETER CALIBRATIONS – T-Square blade is calibrated in both inches and centimeters for flexibility in drafting, measuring, cutting and picture framing.
  • QUALITY IMPRINTING – Drafting T-Square features large numbers printed using precise imprinting techniques that will not rub off with extended use and time.
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Bluelab GL56732898 PH 4.0 Calibration Solution, 500 milliliters lab-Chemical-Standards, Natural

  • "pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings.
  • Calibration Solution should be stored in a cool place out of direct sun and heat.
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General Tools MG6001DC Precision Vernier Caliper, 6-Inches

  • 【PRECISE MEASURING】This caliper measuring tool has dial graduations of 0.1mm for accuracy. Each dial caliper has been fully calibrated before ready to sell. Great for home DIY or professional work projects..
  • 【MEASURING RANGE】This professional dial caliper measuring tool equipped with 0-150mm measuring range and offers sharp, clear dial graduations, which makes all number sizes are clear and can be easily read out..
  • 【PORTABLE DESIGN】This vernier caliper designed with reasonable size and light weight, convenient to use and carry. It can be used quickly and correctly measure. The first choice of wood and metal working professionals..
  • 【VERSATILE】This caliper tool can be widely used for measuring inside, outside, depth and step. And perfect for metalworking, woodworking, automotive, and machining applications..
  • 【100% QUALITY ASSURANCE】We are very confident in the quality of this measuring caliper, and provide warranty or refund for it. Please feel free to reach us if you have any questions about your purchase..
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Small Aquarium Underwater Ambience with Very Light Bubbling

  • .... Our underwater quantum meters are specifically designed to measure the intensity of light underwater for biological, chemical, and physical processes in natural waters and aquariums..
  • UNDERWATER ACCURACY - Underwater PAR measurements can read low when a quantum sensor is calibrated for air. The MQ-510 applies an immersion effect correction factor to get instant, accurate measurements underwater. Precisely measures and combines the intensity of all photons between 400 and 700 nm to give a single PAR reading in µmol m-2 s-1 within 5 % uncertainty. Unlike hobby-grade PAR meters, our meter has a stable, accurate calibration with an accuracy drift rate of less than 2% per year..
  • QUALITY QUANTUM METER - Unlike cheaper LUX or footcandle sensors which are sometimes marketed as grow light meters, but are meant for measuring light for human vision, our meters feature a laboratory-grade PPFD (photosynthetic photon flux density), or “quantum,” optical detector precisely calibrated to measure the light intensity in µmol m-2 s-1 of the specific color wavelengths emitted by LEDs, HPS, MH, sunlight, and other light sources utilized by plants for photosynthesis..
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Mitutoyo 547-258SCAL Absolute Digimatic Depth Gauge with Calibration Inch/Metric Indicator Type 4 x 0.63 Base 0-8 0-200mm Range 0.00005 0.001mm Resolution +/-0.0003 Accuracy

  • Calibrated depth gauge measures 0 to 8.0" (0 to 200mm) with 0.00005" (0.001mm) resolution and + or - 0.0003" accuracy, for measuring the depth of holes and other depressions.
  • LCD screen of the indicator (Mitutoyo 543-392B) displays measurements in inches and metric units and unit has a flat back for stem/plate mounting.
  • Comes with a carbide-tipped contact point and four extension rods (0.5", 1", 2", and 4") for flexibility in measuring range.
  • Base is 4 x 0.63 inches (W x D) for stability, and is hardened, ground, and lapped for accuracy.
  • Includes a Mitutoyo Certificate of Calibration that the tool has been calibrated, and meets the International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) 17025 International Standard for testing and calibration laboratories.
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Ludwig Precision Non-Slip Backed Aluminum Straight Edge Ruler, 12-INCH, Silver

  • 12" LENGTH – Aluminum metal ruler is a straight edge that is a durable tool for measuring and drafting.
  • NON-SLIP BACKING – Aluminum straight edge features cork-backing for a stabilized grip during use as a measuring and drafting tool, ruler backing is non-slip.
  • EXTRUDED ALUMINUM CONSTRUCTION – Ruler is made from high-quality extruded aluminum for accurate measuring and drafting.
  • INCH AND CENTIMETER CALIBRATIONS – Aluminum metal ruler is calibrated in both inches and centimeters for flexibility in drafting and measuring.
  • QUALITY IMPRINTING – Drafting straight edge features large numbers that are printed using precise imprinting techniques that will not rub off over use and time, rulers is printed with large numbers for fast and easy-to-read measurements.
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The Eggsecutor ★ Egg topper made of stainless steel I time-saving egg cutter / egg shell cracker ★ Bonus: free eBook with egg recipes ★ Kitchen must have gadget

  • ✅ Perfect Soft Boiled Eggs Every Time: Our precision calibrated egg topper ensures that your soft boiled eggs are perfect every time. No more mess during breakfast! It's a versatile and convenient tool that every home chef needs in their kitchen..
  • Safe and Easy to Use: Make your mornings more beautiful, Our sleek stainless steel egg cracker tool is safe and easy to use. Simply place it on top of your boiled egg, pull the spring-loaded lever, and voila! Your egg is cracked and ready to eat..
  • Perfectly Calibrated, Durable and Long-Lasting: Made from high-quality materials, our egg opener topper cutter & egg cups are built to last. You can use it for years to come without worrying about wear and tear. It's also easy to clean and dishwasher safe..
  • The Perfect Gift for Egg Lovers: Our soft boiled egg holder and egg cups make a great gift for any occasion, whether it's a housewarming, or birthday. It's a thoughtful and practical present that they'll use and enjoy for years to come..
  • Versatile and Convenient: You will receive one (1) Egg Cutter for soft boiled eggs measuring 5.5 inc....
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Alumicolor Aluminum Straight Edge with Center Finding Back, 42IN, Silver

  • HIGH-QUALITY ALUMINUM STRAIGHT EDGE - this measuring tool is a ruler and drafting tool that is 42 Inches in length.
  • QUICK AND EASY CENTER MEASUREMENTS – Save time and effort calculating the exact center of 2 points with this handy tool. Perfect for crafting, framing, embroidery, drawing, drafting and even rotary woodworking using salvaged lumber.
  • SILVER STRAIGHT EDGE RULER AND MEASURING TOOL - high-quality silver extruded aluminum is imprinted using photo anodizing process that makes for a uniform finish and color, through this process calibrations become a permanent part of the aluminum and will not wear off over time.
  • DURABLE CONSTRUCTION WITH ULTRA-SMOOTH EDGES - high-quality constructions makes this measuring and cutting tool perfect for inking lines and cutting against, extruded aluminum is much more rigid than thin steel versions.
  • ALUMICOLOR IS QUALITY - made with the highest quality extruded aluminum all straight edge measuring tools and rulers have smooth edges and are calibrated to exact specifications.
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