The 6 Best Laser range finder
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How much space do I have for the new kitchen unit and is the garden also as large as stipulated in the contract? Whether for private or professional use: Everyone who knows the exact measure saves time, money and nerves. Current laser rangefinders are a practical and fast solution and they deliver precise results even at 200 meters with small deviations of 1 to 2 millimeters. But how do they work and what must be taken into account when purchasing and using them? The answers to these questions can be found here.
Our Top Laser range finder Pick
- EASY-TO-USE: Simple, user-friendly layout features two-button operation: one for measuring, one for rounding.
- ACCURATE: Features long range measuring with extreme accuracy and measures distances up to 100 feet to within 1/16 inch. Measures in meters, feet inches, with fractions or decimals.
- DISPLAY: Features a backlit display with large icons that allows measurements to be easily read, even in dark areas. Brighter than its predecessor, the GLM20.
- PORTABLE: This compact measurer is easy to carry and fits in your pocket.
- ROUNDING BUTTON: The button allows users to easily round the measurement result from 1/2 inch up to 1/32 inch.
DIY articles: Laser range finder Video Guide
Measuring tape and folding rule are reliable tools; however, they can also be impractical for long lengths and angled surfaces and a measurement without an assistant is often not possible. In contrast, laser rangefinders determine the length using optical methods and are much easier to use. In optical distance measurement, the reflection of a light pulse, laser, is evaluated for length measurement. Depending on the method used, either the propagation time or the change (phase shift and modulation) of the laser beam is used for the calculation. The measurement takes place from one point and the decisive factor is whether there is a free line of sight. The disadvantages of optical distance measurement naturally result on the one hand from the properties of the reflecting material and on the other hand from the influence of ambient light. This is not a problem for indoor measurements, only outdoor use in direct sunlight can be difficult. In this case, laser target plates can help. The most decisive advantages are provided by the microchips used, which enable additional functions such as area and volume calculation or indirect length measurement. At this point the different models and manufacturers differ
The market now offers an extensive range of range finders that work with lasers. The differences are mainly determined by the performance of the laser optics used and the additional functions of the integrated memory and computing units. The most important distinguishing features are summarized here: Indoor or outdoor: Rangefinders designed for outdoor use have a range of 50 to 300 metres. Devices with a shorter range are primarily intended for indoor use. To ensure that measurements can still be taken at great distances, sophisticated devices are equipped with homing systems; for example the Leica DISTO(TM) D510: The integrated camera with 4x zoom allows the laser point to be aimed at at great distances without errors. Area and volume: Anyone who has ever planned the heating requirement or the use of materials for parquet floors will appreciate this function. For distance meters with area and volume calculation, such as the Bosch GLM 50 Professional, 2 or 3 simple measurements are sufficient to obtain the result in square or cubic meters. Indirect height and distance measurement: How do I measure the total height of a house or the distance if an obstacle blocks the direct line of sight? To solve such measurement problems, many laser rangefinders work with a built-in tilt sensor and the Pythagorean theorem: As soon as an angle and the length of one side are known, the rangefinder takes over the calculation based on a right-angled triangle. Even the affordable entry-level TROTEC BD20 provides good results in difficult measurement scenarios. Integrated planning app: The two market leaders Bosch and Leica now offer extensive software packages for iOS, Android and Windows for their laser rangefinders. The apps transfer the measured values directly from the Bluetooth interface of the devices designed for this purpose, for example the Leica DISTO(TM) D110 distance meter and the Bosch PLR 50 C distance meter. You insert the values into a sketch, which can then be further processed, exported as PDF and sent by mail. In addition to these main features, the various laser rangefinders have numerous additional features such as protection against dust and splash water, rotatable display, staking out function and many more
Of course, a relatively new technology such as laser distance measurement also raises numerous further questions. Answers to the most frequently asked questions are summarized here: How dangerous is the laser beam? Laser rangefinders mainly use class two lasers. These are harmless in normal operation. The direct radiation on one eye can cause injuries. The use of laser glasses is recommended. Laser or ultrasonic rangefinder: Which is better? Ultrasonic range finder measure a distance by the reflection of sound. The measurement method is less accurate and can be greatly distorted by larger obstacles. In addition, ultrasonic rangefinders require a large reflection area, whereas a small measuring point is sufficient for the laser method. Is distance measurement with lasers reliable in all conditions? The measuring tolerance under good conditions is usually between 1 and 2 millimetres. With insufficient reflection of the target, strong ambient light and high temperature fluctuations, the deviation can be greater for measurements over 5 meters: approx. 1 millimeter tolerance per 10 meters measuring distance. In poor conditions, laser targets should be used for accurate measurement. How expensive is maintenance and care? The devices are designed for construction site operation and are therefore very robust. In principle, no sharp cleaning agent or coarse cloth should be used. In particular, the optical lens must be cleaned carefully, as with a camera, if necessary. There is no need for further maintenance other than replacing the batteries. What are the possible applications for laser range finders? The main application is undoubtedly in the building sector and in the interior design of house and garden in the private environment. In addition, there are fields of application for certain sports (golf, hunting) and in the military. What other accessories are recommended in addition to laser target boards and laser glasses? Most devices are already supplied with a practical belt pouch. In addition, a tripod is particularly useful when measuring long distances outdoors in order to be able to carry out an accurate measurement. The measurement of length, area and volume with a laser rangefinder is today the fastest and most reliable method. In many cases, it can save time and money and, above all, spare nerves. There are probably only a few people who remain calm if the kitchen block supplied is half a centimetre too long or too much has been paid for the garden just because the measurement was inaccurate.
TOP 5 Laser range finder Bestseller
- EASY-TO-USE: Simple, user-friendly layout features two-button operation: one for measuring, one for rounding.
- ACCURATE: Features long range measuring with extreme accuracy and measures distances up to 100 feet to within 1/16 inch. Measures in meters, feet inches, with fractions or decimals.
- DISPLAY: Features a backlit display with large icons that allows measurements to be easily read, even in dark areas. Brighter than its predecessor, the GLM20.
- PORTABLE: This compact measurer is easy to carry and fits in your pocket.
- ROUNDING BUTTON: The button allows users to easily round the measurement result from 1/2 inch up to 1/32 inch.
- Please Note: Customers may receive either the original or 2021 model. While the same product, the two models feature unique colorways."
- Precise Slope Measurement: Our highly accurate laser rangefinder accounts for elevation changes and measures the angle of incline/decline, then calculates the slope adjusted distance
- Maximum Magnification: Equipped with 6x magnification, our rangefinders for golfing feature a range of 5-1000 yards with +/- 1 yard accuracy and even measure in both yards and meters
- Pin-Locking Technology: Our precise laser measure with Pin Acquisition Technology (P.A.T.) allows you to lock onto a pin up to 300 yards away
- Pulse Confirmation: Our range finder will emit a short vibrating "burst" when the laser locks onto the pin to confirm you have the correct distance
- [Golf Rangefinder All Leveled Up] Redtiger range finder golfing is now available: This distance yardage rangefinder's features include slope switching, a magnetic mount, a 1200 yards maximum measurement range, and USB-C charging. It is not only appropriate for golf but also for hunting and bowhunting.
- [High Accuracy Measurement] This golf rangefinder has a range of 5-1200 yards with an accuracy of 0.5 yards (yards/meters). It also has a transflective LCD display and a 7x magnification, which ensure clear and quick reading. The slope switch makes it legal for competition golf play while slope correction ensures even more precise distance.
- [6 Measurement Modes] Golf laser rangefinder with a brief press of the button, you can change between measuring modes on a golf laser rangefinder. You can choose from six different modes:slope compensation, golf flag locking, horizontal and height ranging, speed measuring,and continuous scan measurement.
- [Reliable and Portable with Magnetic Stripe] This portable golf range finder is simply attached to metal objects, such as your clubs or cart, thanks to an included magnetic strip. Additionally, a magnetic belt clip is included so you can attach it to your belt or golf bag and carry it around with you. The water-resistant grade of the golf rangefinder is IP54.
- [Rechargeable Support and Aftersales Service] Golf rangefinder supports USB-C charging,output 5V/2A,30000 times available.You can make most of it for your golf training or playing.Redtiger always provide 2-year assurance and lifetime technical support for its golf range finders. If you have any problem with this range finder, please reach out to our after-sale team.
- INNOVATIVE - 2 In1 design combines 130ft/40m laser distance measure and 16ft/5m AutoLock tape measure
- INSTRUMENT - Smooth Single-Button operation provides quick and easy long distance laser measurements & Feet to Metric unit switch
- PRECISION - fractional & continuous measurements displayed on a large LCD screen are accurate to ±1/16 inch - Up to 130ft/40m
- COMFORTABLE - Anti-skid high impact rubberized ABS case, AutoLock tape mechanism, 3/4" dual-sided print scale with nylon coating and true-zero magnetic hook
- FEATURES - Auto Off technology, Belt clip, Stud center markings, One year warranty, 2*AAA battery and screwdriver included.
- ✅[Reliable and Efficiently] Upgraded to accuracy ± 0.3°electronic level with Accuracy: ± 2mm laser tape measure delivers higher accuracy and faster angle measurements compared to bubble level meters. the electronic angle is displayed on real time, it is easier to find the horizontal direction, the measure result is more precise.
- ✅[UNIQUE FUNCTIONS] The high precision laser head component can be measured quickly and accurately in 0.5s, Auto-Level: Only measure the hypotenuse, the horizontal distance and vertical height will be calculated automatically; Auto-height: Only measure 2 hypotenuses, the vertical height will be calculated automatically; Fast measurement: automatic calculation of area and volume with one button operation
- ✅[PRACTICAL MULTIPLE Measurements] 70M laser distance measure accuracy: ±2mm/±1/16 inch, meet your different needs: automatic calculation of area,volume and distance, continuous measurement, Pythagorean method-3points; good laser measuring device for covering large area:home decoration, especially in large areas such as apartments, buildings, real estates, factories, warehouses, construction and industries
- ✅[UNITS SWITCH & 30 DATA RECORDS & Energy-saving Design] freely switch the units in M/ FT/IN/ft+in; 30 data records and recall function which are useful for reviewing and calculating; portable Pocket-sized, non-slip design; 180s of automatic shutdown to save the power, can work up to 5000 times.
- ✅[24 MONTHS+ INTERNATIONAL CERTIFICATE] 1 x digital measure laser, 2 x 1.5 V AAA, 1 x user manual, 1 x portable bag, 1 x portable bracelet; CE / FDA / FCC / ROHS/WEEE certification, IP54(splash-proof and dust-proof), Mute function; 2-year after registered, lifetime technique support by MiLESEEY
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