Measuring tape is an integral part of a set of tools. In everyday life, it is used to measure various parameters in all industries, in production, in the household.
The variety of types allows everyone to choose a convenient and accurate measuring tool. The device of most models makes it possible to take measurements on their own without assistance, the main thing is to have the best measuring tape with you.
Content
A metric tape measure is a reel with a measuring band placed in a housing. Equipped with a return mechanism, which is activated by means of a mechanical handle or return button, a latch. The measuring tape can be equipped with a digital block that counts the number of revolutions of the reel and transmits the measuring data to an electronic display.
In addition, there are ultrasonic and laser measuring instruments. To determine the distance, use:
Distance measurement occurs due to the reflection of a laser beam or sound wave from an object to which it is necessary to determine the distance. The summary information is shown on the display of the device.
Laser rangefinder is an accurate measuring device that measures long distances with minimal errors. It is used on horizontal and vertical planes. The device is equipped with a microprocessor, software, emitter, reflector, optical sight, built-in level, tripod. Rangefinder models differ in beam length and power. Professional devices can measure distances up to 260 meters, while a household tape measure only measures up to 60 meters.
The device can be equipped with the following functions:
The ultrasonic rangefinder is a less accurate device, as environmental indicators, especially air density, are constantly changing and have a strong influence on the final values. The device determines the distance up to twenty meters. Consists of a generator, transmitter, receiver.
The received data can distort:
The functionality of the measuring device depends on the application. There are the following types of roulettes:
Each element of the device can be made from different materials:
The tape comes with a one-sided and two-sided scale, the length, which can be:
According to the standard, the scale divisions are applied at intervals:
A scale applied to both sides of the web can:
Often the accuracy class is indicated on the blade itself. Russian standards differ from European ones. In the first case, three classes of accuracy are used, in the second - two. The more the number is indicated in the designation of the accuracy class, the greater the measurement error. When taking measurements, it is worth considering the change in the material of the tape. The thermal coefficient is determined from the table in accordance with the accuracy class of the measuring tool. The most accurate instrument - with the first accuracy class.
According to buyers, you should not make a choice based on price alone. Since inexpensive and budgetary measuring instruments can be of low quality with a large measurement error, with an insufficient number of functions.
Consumer reviews will help you avoid mistakes when choosing and find out:
Before making a purchase, you need to determine the scope and study:
The best manufacturers in 2024 offer a large selection of measuring tool models. Measuring tapes and tape measures of different lengths for different fields of activity. They differ in price, size and functionality.
Brand name: Matrix
Code goods: 31061
Steel 10-meter tape, 25 mm wide, covered with a sewn polymer anti-corrosion layer. The plastic body is partially covered with a rubber layer. Two separate buttons for securing the web. Equipped with a metal hook and a comfortable strap.
Brand name: Stanley
Code goods: 0—34—296
PVC coated fiberglass flexible tape 20 m long and 12.7 mm wide. The body material is shock-resistant ABS plastic. The winding handle folds into the body. A hole is provided for cleaning the tape. The hook is a plastic hook.
Brand name: Stayer
Code goods: 3410—03_z01
3-meter thick, 16mm wide tape made of hardened carbon steel. The case is shock-resistant and consists of two components - plastic coated with rubber and an anti-slip coating. The tool is equipped with a sliding lock, a quick stop button, and a metal hook.
Brand name: Bison
Code goods: 34016—5
Five-meter tape, 19mm wide, with a metal hook. The body is covered with rubber coating. In addition to the latch, there is a quick stop button. A small handy strap complements the tool.
Brand name: BMI
Code goods: 520214010B
10m fiberglass tape. Closed plastic case. Small plastic handle for mechanical winding, folds into the body. The hook is a plastic ring.
Brand name: Stanley
Code goods: 0—32—100
A very thin tape measure that fits in your pocket. 3 m long and 6.35 mm wide. Case material - ABS plastic. There is a small hold. There is no retainer and fasteners.
Brand name: Cobalt
Code goods: 646—775
The three-meter measuring device is made of 16mm wide steel and covered with a matte protective layer. Most of the plastic housing is covered with a protective rubber layer. There is a magnetic hook, a button for fixing the tape, a lace and a belt clip.
Brand name: Matrix
Code goods: 31078
Steel 3-meter tape, 16 mm wide, coated with a polymer layer to protect against abrasion. The body material is shock-resistant plastic, which is partially covered with a rubber layer. The hook is made of metal. Two mechanisms for fixing the canvas. The tool is equipped with a convenient strap and a steel clip for attaching to a belt.
Brand name: Kraftool
Code goods: 34122—03—19
Steel measuring tape, 19 mm wide and 3 m long, nylon coated. Coiled in a rubberized case. For the hook, a steel tongue is used, in which there is a hole for measuring the wire. The body also serves as a stencil for drawing a circle. The retainer is a plastic button.
Brand name: Stayer
Code goods: 3416—20_z01
Measuring tape, 10 mm wide and 20 m long, made of steel. The canvas is covered with a protective fiberglass layer. Case material - ABS plastic. The fixing element is a hook. Manual rewinding is carried out using a handle that folds into the body. The tool is equipped with a small comfortable strap.
The presented assortment of measuring tapes and tape measures allows everyone to choose the necessary tool, in accordance with the purpose of use and the requirements.
For convenience, you can have several types of tape measures, from multifunctional large ones to miniature pocket ones. Keychain tape measure - always at hand for small measurements that do not require high accuracy. A professional precision tape measure is also required in the tool kit. Needed for repairs, redevelopment, in construction.