Unfortunately, there are a few problems with the CO-Z 3, the primary one being that we couldn’t get an accurate measurement. In this case, we can find our distance in centimetres like this: If we wanted our distance in something other than centimetres, however, we would need to shift the decimal place to compensate. It also doesn’t lock down the tape very well, so you’re constantly struggling to keep it in place, and there’s no laser. It features a rechargeable battery and can take up to 3000 measurements on a single charge. We enjoyed reviewing this digital tape measure and found it to be extremely accurate. The backlit display is easy to read, and continuous measurements allow for real-time readings. The DTAPE Laser Tape Measure features a long-lasting and rechargeable lithium battery, so you never need to worry about purchasing replacements or losing power in the middle of a job. ", "Helps me in reading imperial tape measurements.". It includes a calibration certificate traceable to NIST stating it has passed a test for accuracy. Finally, some of the cells burnt out in our display, which made it hard to read. The eTape16 ET16.75-db-RP Digital Tape Measure is digital in the sense that it helps you read the tape measure easier. Knowing how to use and read both a retractable measure and a traditional ribbon-style tape measure can be a major asset to anyone working with his or her hands, so learn today and start measuring! It’s accurate to within 1/16-inch, and it automatically shuts off after 30 seconds of inactivity to conserve battery power. Count to the second eighth-inch marking after the inch marking — this is the quarter-inch (and the line in the same spot on the other side of the half-inch mark is the three-quarter inch.). They … It’s extremely hard to read the smaller divisions on the tape, and because the retracting spring isn’t very strong and the tape bends considerably, it’s hard to get back in the casing after you pull it out a few feet. However, modern technology has made it possible to upgrade even a tool as simple as the tape measure in powerful ways. Accuracy is measured at 20ºC under a tensile force of 50N: TAPE MEASURES. Wrap them around circular items to determine diameter … Is the blade or hook at the end of a measuring tape included in the measurement? Edtape Workbench Ruler,Adhesive Backed Tape Measure,Waterproof Measuring Sticker,Sticky Measuring Tape,40 Inches/101 CM Length, 1 Inch/2.54 CM Width Imperial/Metric Ruler 4.4 out of 5 … For example, if you want to find the distance around your wrist, place the zero end of the tape measure on top of your wrist, wrap the slack around and underneath, then line it up with the zero end on top. MulWark MLK-53774 Digital Tape Measure, 10. The standard ruler has 12", and is a common measuring tool for measuring inches. Te MulWark MLK-53774 Digital Tape Measure helps you read the readings on the tape measure more easily by displaying the measurement currently on the tape. % of people told us that this article helped them. The black diamonds are meant for framing jobs. The laser is class 2 and can measure distances up to 50 feet accurately to within ¼-inch, and the 16-foot tape measure is textured and retracts easily. There are more modes and options available via Bluetooth and a compatible smartphone app. The Bosch Blaze Pro 165’ Laser Distance Measure is our pick for the best overall because it’s easy to use and provides you with the longest measuring distance possible from a Class 2 laser. Please consider supporting our work with a contribution to wikiHow. Let's say that we measure past the 33 centimetre mark to the sixth millimetre marking. This model features a 16-foot tape measure, a 131-foot laser measure, and a 90-degree cross line laser leveler for making sure your laser is straight and taking the most accurate measurement possible. It’s capable of standard to metric conversion, and its polycarbonate case is ergonomic and durable. Perfect Pi Diameter Circumference Pi Tape Measure - Imperial and Metric Tape Measure 1/2-inch By 12ft / 3.5m - Use For Measuring Cylindrical Objects - (Pipe Tape, Tree Tape) Model DCT120 4.4 out … If you thought that all tape measures were equal you'd be wrong... one tape measure is not necessarily as accurate as another. It’s Tru-Zero® end hook ensures accurate … It features multiple measurement modes, including continuous scan, distance addition and subtraction, area, volume, Pythagorean, and Double-Pythagorean mode. This article was co-authored by Gino Colucci. By signing up you are agreeing to receive emails according to our privacy policy. 48 The problem we had with the MulWark MLK-53774 is that it’s sort of a pain to use. Then, look at the point where the tape meets the end of the item you're measuring and read the nearest large number. Use the same pattern for recognizing these miniscule measurements. Bosch Blaze Pro 165’ Laser Distance Measure – Best Overall, 2. An expert reveals how to fall (and stay) asleep. The user reads the result on a digital display. 1 inch = 2.54 centimeters; therefore, "n" centimeters = n x 2.54. We could only get our readings in metric, though this could have been due to the instructions, and the back was hard to close once you put the batteries in. The hook is also inset into the tape, making the first inch of markings more visible and reducing the need to burn an inch. 7cm) and some more innovative ones even take the length of the tape into account by compensating for the case length on the blade … This article received 17 testimonials and 100% of readers who voted found it helpful, earning it our reader-approved status. It can also store the measurement in one of two long term memories, and it can perform multiple calculations, including auto midpoint calculation, and inch, centimeter, feet conversion. Example: Measure a space on your wall. We hope you have enjoyed reading over our reviews and found a digital tape measure that’s right for you. Look on the case body for the width indicator. On the other hand, if you're measuring something that can't be latched on to (like, for instance, the distance across a door frame), just press this metal notch into one side of the object. For example, if you wanted to write five feet, one and a half inches, you would write it like this: 5'1 1/2". The buttons are not easy to find or press, and it doesn’t always zero out after each measurement, so it adds the last measurement to the new one. This inexpensive digital tape measure can use a laser to detect distance up to 50 feet and also has a built-in tape measure for quick and easy close-range measurements. Amid the current public health and economic crises, when the world is shifting dramatically and we are all learning and adapting to changes in daily life, people need wikiHow more than ever. Specialized versions can include markings that cover … Continue reading while we discuss laser distance, modes, tape quality, durability, and more to help you make an informed purchase. You can store up to 10 measurements for easy recall later, and automatic square calculation technology, and you can also add and subtract measurements right in the display. Tape-Measure Accuracy Like everything else in life, tape measures are imperfect. They are … I'm really glad that there are websites like this to help people all around the world. If we rested the unit on a shelf and took five measurements, each one would result in a different reading, and none would be correct. For fractions of an inch, simply put the fraction after the whole number for inches. Internal mechanisms use time of reflections to determine the distance, and the quality of the internal mechanism will determine accuracy. Gino Colucci is a Home Improvement Specialist and the Owner of Crackerjacks Handyman Services (not a licensed contractor) in Chandler, Arizona. Its ergonomic design is comfortable to hold, and the buttons are easy to press. The LEXIVON 2 in 1 Digital Laser Tape Measure is a two in one digital tape measure that features both a laser and a standard tape measure. Ensure your tape measure is accurate and meets ISO standards. wikiHow is where trusted research and expert knowledge come together. In Europe, tape measures are generally divided into accuracy classes I and II, although class III is also used. These devices still require you to measure like normal, but they can dramatically speed up your work time. You take your measurement using tape as you ordinarily would, and the internal mechanism knows what the reading on the tape is and presents it to you via a digital display. In my spare time, I'm either fishing, playing the guitar, or spending quality time with my beloved wife. ", after reading this article, I realized how easy it is to use a tape.". Common versions found at hardware stores may be off significantly: 12 in. It features both a laser and old-fashion tape. Thank you! Take your measurement from the tape and then add the 3" for the complete width. © Copyright 2021 Klaffs. When most people think of a tape measure, they are thinking of the pocket tape measure. Crackerjacks Handyman Services carries liability insurance and all technicians go through a background check. But here are a couple of suggestions for improving accuracy. These are the ten digital tape measures we found to review for you. and I believe that this is the best outline on how to read a tape measure. For this reason, it's usually fine to refer to half-centimetre markings in decimal terms (i.e., 1 1/2 centimetres becomes 1.5 centimetres.). This is handy in certain situations, like for instance, when you're measuring into a tight corner. ", "Read this in math class, it really helped! References https://www.ustape.com/blog/accurately-reading-a-tape-measure/, https://sewguide.com/sewing-tape-measure/, https://www.ck12.org/measurement/tools-for-measurement-of-customary-and-metric-lengths/lesson/Appropriate-Measurement-Tools-MSM6/, https://www.mathsisfun.com/measure/metric-length.html, https://sciencing.com/read-metric-tape-measure-4472324.html, http://thesweethome.com/reviews/the-best-tape-measure/, Please consider supporting our work with a contribution to wikiHow, Every 12 inches, there will often (but not always) be a. ", "Specific steps helped. The pictures made it really easy to follow and, "The uncomplicated layout of the measuring tape, indicating the number range, was very helpful. Today’s choices in tape measures offer convenient features that can help. The digital screen is easier to read than tape, and it can store your measurements as well as perform calculations. ACCURACY CLASS III. 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