Few people know about the "rangefinder" device. It is used in narrow areas, such as surveying, construction, focusing in photography or in weapon sights. The device helps to determine the distance to the object of attention. In modern models, several functions are included at once. Attention is presented a list of the best rangefinders for 2022 with a brief announcement, positive and negative sides.
Content
The question of how to choose the right device for measurements will be answered by a table in which rangefinders are classified, and a brief comparative analysis of the differences in devices is given.
Table - "Types of rangefinders and their characteristics"
Name | laser | Optic | Ultrasonic |
---|---|---|---|
Principle of operation: | directs a beam of light at the object, which is bounced off and returned to the sensor of the device | optical parallax | magnetostrictive or piezoelectric transducer |
Scope of application: | construction, decoration, everyday life, military affairs, topographic survey, navigation, astronomical research | hunting, agriculture, navigation, geodesy, tourism | construction, mostly indoors |
Maximum measuring range: | about 60 meters | more than 1 km | approximately 16 meters |
Price: | more expensive than sound rangefinders | expensive | budgetary |
Peculiarities: | allows you to take any measurements, regardless of the plane, location, height, depth, while not moving | allows you to take measurements over long distances | allows you to take measurements in hard-to-reach places, for example, elevator shafts |
Main disadvantage: | significant sensitivity to direct sunlight | for hunting, the efficiency of work in the dark is almost always higher than in the daytime, especially sunny | passport range can only be obtained with a reflector, which must be purchased separately |
Regardless of the type of device, there are basic rules for choosing these devices:
The list is topped by:
Purpose: for construction
A device with many functions, in a durable case, large enough and convenient to use. There is an original case in which you can put the device if it is not needed.
What can be calculated: volume, area. In addition, you can conduct continuous measurement, addition and subtraction operations, determine the maximum and minimum value. There is a Pythagoras function.
Specifications:
Parameters (centimeters): | 11,2/5/2,5 |
Weight: | 90 g |
Work: | on "AAA" batteries |
Memory: | built-in |
Hull protection: | IP54 |
Laser: | 2nd class |
Accuracy of measurements: | 2 mm |
Number of saved measurements: | 30 pcs. |
Wave length: | 635 nm |
Operating range without reflector: | 0.05-7 meters |
Material: | plastic |
By price: | 3000 rubles |
Purpose: for measuring length
The measuring device combines a conventional 5-meter tape measure and a laser. The design is equipped with a latch that does not allow the tape to curl. Thanks to the backlight of the display, it is possible to take readings in any light.
Specifications:
Parameters (centimeters): | 8,53/7,93/5,88 |
Net weight: | 90 g |
Measurement range without laser: | 60 m |
Accuracy: | 2 mm |
Wave: | 635 nm |
Protection: | IP54 |
Powered by: | 2 batteries |
Where: | from China |
Frame: | plastic |
average price | 2900 rubles |
Scope: repair, cartography, geodesy.
The rangefinder model with a case in the kit is made in a plastic case in red and black. It is used to measure the angle of inclination, volumes and areas; has two reference points.
Specifications:
Dimensions (centimeters): | 11,7/4,9/2,7 |
The weight: | 120 g |
Range Range: | 0.05-60 m |
Waves: | 630-670 nm |
Radiation: | less than 1 mW |
Accuracy: | 2 mm |
Laser class: | 2 |
Batteries: | 3 pcs. |
Memory: | for 20 measurements |
Tripod thread: | 1.4 inches |
Operating temperature: | 0-+40 degrees |
Ding power kit: | up to 8 thousand measurements |
What is the price: | 2750 rubles |
The review was made up of rangefinders from the categories:
Purpose: for hunting.
The device with a sight, increases objects by 6 times, is equipped with two modes - "bow" and "shooting". Works from one battery.The case has a connector that allows you to install the device on a tripod. What it can: Continuously measure and calculate angles. The VDT technology conveys the naturalness of colors, significantly improving the contrast and clarity of the picture, which allows you to quickly and accurately determine the distance to the target in any conditions. Body color - camouflage.
Specifications:
Model: | ARC 202461 |
Dimensions (centimeters): | 3,3/10,2/7,4 |
Net weight: | 227 g |
Waves: | 905 nm |
Laser class: | 1 |
Measurement error: | 1 km |
Number of reference points: | one |
Measuring range without reflector: | 0.5-1.2 km |
Food: | CR123A, 3W |
Lens: | 2.1 cm |
Average cost: | 33400 rubles |
Purpose: for measuring distance
Rangefinder with waterproof housing, equipped with a sight. It is used in construction for external work or will become an assistant on the hunt. Plastic construction, turns itself off after 8 seconds of inactivity. Takes accurate measurements through window glass.
Specifications:
Temperature operating mode: | -10 to +50 |
Measuring range: | 0.05-0.5 km |
Accuracy: | 1 km |
Starting point: | one |
Laser class: | 1 |
Wave length: | 905 nm |
Dimensions (centimeters): | 9,1/7,3/3,7 |
Lens: | 2 cm |
Increase: | 6 times |
Exit pupil: | 3.3mm |
Continuously running: | 20 seconds |
Battery: | CR2 |
Net weight: | 125 g |
By cost: | 13500 rubles |
Purpose: for forestry.
Laser rangefinder, the feature of which is the ability to work under water: immersion up to 1 m, time limit - 10 minutes. A device with a 3-point measurement function that allows you to measure the height of a tree even in conditions of limited visibility. The structure of the structure, displays indicators on the internal and external display.
What is: sight, calculation of angles, continuous measurement; various modes - linear and horizontal distances, height, vertical separation, priority of far and near targets.
Specifications:
Dimensions (centimeters): | 13/6,9/4,5 |
The weight: | 210 g |
Range: | 10-500 m |
Accuracy: | 1 km |
Wave length: | 870 nm |
Duration of continuous measurement: | 20 seconds |
Reference points: | 1 |
Line of sight: | 6 degrees |
Remote pupil: | 3.5mm |
Point of view: | 1.82 cm |
Producing country: | Japan |
Food: | from the 1st battery, type "CR2" |
Average price: | 25000 rubles |
Attention is presented to the popular models of rangefinders from various manufacturers:
Appointment: for measurement in rooms.
The ultrasonic rangefinder is effective for repairs and is easy to use. It is capable of performing addition and subtraction calculations, volume and area calculations, as well as continuously taking readings. The case is plastic, the buttons are rubber.
Specifications:
Dimensions (centimeters): | 13,7/5,9/3,9 |
Net weight: | 150 g |
Measurement range: | 0.6-15 m |
Reference points: | 1 |
Stores readings: | 1 |
Battery: | one, 9V |
diode type: | red, laser, 650 nm |
Requires one power supply: | for 10 hours of constant work |
Angular Aperture: | +/- 5 degrees |
Permission: | 1 inch |
Accuracy: | +/- 0.5 percent |
Working temperature: | 10-40 degrees |
Average cost: | 2100 rubles |
Purpose: construction rangefinder.
This tool performs the same measurements as the MS6450 from Mastech, but has other features:
The rangefinder is operated in a wide range of positive temperatures, so you can use it for outdoor and indoor work.
Specifications:
The weight: | 0.5 kg |
Reference points: | 2 pcs. |
Wave length: | 650 nm |
Laser class: | 2 |
Measuring range without reflector: | 0.45-10 m |
Temperature range of operation of the device: | 0-40 degrees |
Depth of determination of wiring, metal: | less than 2 cm |
Accuracy: | 0.995 |
Food: | 9V, type "6F22" |
Approximate cost: | 2000 rubles |
Purpose: for construction
The device can measure the ambient temperature, the area and volume of structures, and also allows you to add and subtract measurements. Suitable for construction work in narrow circles: beginners, amateurs (for example, to make repairs or build a summer cottage).
Specifications:
Dimensions (centimeters): | 11,2/4,3/2,5 |
Net weight: | 200 g |
Measurement range: | 0.05-15 m |
Wave length: | 650 nm |
Laser category: | 2 |
Food: | 6LR61, 9V |
Number of reference points: | 1 |
Accuracy of measurements: | 3 mm |
Protection class: | IP54 |
Laser power: | 1 mW |
Number of memories: | 10 |
Working temperature: | 0-40 degrees |
Average price: | 1600 rubles |
Purpose: for approximate measurements of large objects.
The device is popular in the design of interior design because of its capabilities. These include: measuring the area and volume of rooms, the ability to add and subtract measurements, you can use the "continuous measurement" function. Within 3 minutes of inactivity, the device turns itself off, thereby saving power and increasing battery life.
Specifications:
Type of measuring tool: | electronic |
Dimensions (centimeters): | 7/14/4 |
Accuracy: | +/- 1 cm |
Body material: | metal, plastic |
The weight: | 207 g |
Range: | 0.06-16 m |
Battery type: | 6LR61 |
Color: | yellow |
Working temperatures: | 0-40 degrees |
Manufacturer country: | Canada |
By cost: | 2400 rubles |
Purpose: for premises.
This rangefinder has the same capabilities as the FIT "18685" device, but its technical properties are lower, therefore the cost of the device is practically two times lower.
Specifications:
Dimensions (centimeters): | 13,6/6,15/4,4 |
The weight: | 116 g |
Range: | 0.05-15 m |
Accuracy: | ± 0,3%, |
Wavelength: | 630-670 nm |
Number of measurements in memory: | 3 pcs. |
Reference points: | 1 |
Consumes battery in active mode: | at 10 o'clock |
Food: | 9B |
Temperature for device operation: | from 0°C to +39°C. |
Permission: | 0.01m. |
Measuring beam angle: | +/- 5 degrees |
By price: | 1100 rubles |
The popularity of the presented models of rangefinders for the current year was selected according to the following principle:
The table shows the basic data about rangefinders, having studied which, someone will understand for themselves which one is better to buy.
Table - "List of the best rangefinders and a brief announcement about them"
Description of models | Type of: | Range (meters): | Accuracy/accuracy | Price (rubles) |
---|---|---|---|---|
SNDWAY "SW-TG70" | laser | 0,05-7 | 2 mm | 3 thousand |
SNDWAY "SW-TM60" | 60 | 2900 | ||
ELITECH "LD 60 Prof" | 0,05-60 | 2750 | ||
Bushnell "G-Force DX" | optical | 500-1200 | 1 km | 33400 |
Nikon "ACULON AL11" | 50-500 | 13500 | ||
Nikon "Forestry Pro" | 10-500 | 25 thousand | ||
Mastech "MS6450" | ultrasonic | 0,6-15 | 0.005 | 2100 |
Interskol "UPI-10" | 0,45-10 | 2 thousand | ||
Skil "0520 AD" | 0,05-15 | 3 mm | 1600 | |
FIT "18685" | 0,06-16 | 1 cm | 2400 | |
MEET "MS-98(2)" | 0,05-15 | 3 mm | 1100 |
The best manufacturers: "Nikon", "SNDWAY" - the most common.
Inexpensive models: "MS-98 (2)", "0520 AD" and "UPI-10" - up to 2000 rubles.
According to buyers, the best rangefinders: ELITECH "LD 60 Prof" - laser; Nikon "ACULON AL11" - optical; Skil "0520 AD" - ultrasonic.
Expensive devices can be ordered from Ali Express - they will cost much less, but you should be wary of the quality.
Tips from sellers will help you avoid mistakes when choosing a rangefinder.