Qoltec High-Precision Laser Distance Meter with Bubble Level | LCD with backlight | 50m

Qoltec High-Precision Laser Distance Meter with Bubble Level | LCD with backlight | 50m

Product code: 50687

Precision laser meter with distance, area, volume, max/min and Pythagorean measurement functions.
Choice of measurement units : m, ft, in. and area units : m², ft², in²
Stores up to 99 groups of measurements.
Laser class : 2, <1mW

An indispensable tool for construction and renovation

Facilitates measurements in all conditions

The laser distance meter is a modern and reliable tool that makes measurements easier in any conditions. Thanks to laser technology, the device works quickly and accurately, eliminating the risk of errors in manual measurements. Its lightweight and compact design ensures you can always keep it at hand – in your pocket, bag, or toolbox.

Professional-grade precision in a compact tool

Faster and more accurate measurements

• Effortless measuring in hard-to-reach places
• Simple one-button operation
• Automatic power-off after 180s to save energy
• Long battery life – up to 5000 measurements
Measurement accuracy: ±2mm
• Wide measuring range: 0.05m ~ 50/70/100/120m
Large backlit LCD display for easy reading of parameters,
Durable ABS housing resistant to mechanical damage and heavy use

From simple measurements to advanced calculations

Measuring functions – Distance, area, height

Single distance measurement – standard measurement of length between two points, the result is displayed instantly.
Continuous measurement – the device performs a series of real-time measurements, enabling quick distance checks in motion and determining minimum and maximum values.
Area measurement – calculation of surface area based on two dimensions (length × width).
Pythagorean measurement 1 – calculation of object height based on two sides of a right triangle.
Pythagorean measurement 2 – determination of indirect distance using three measurements (two sides and the diagonal).
Pythagorean measurement 3 – advanced version allowing calculation of height when direct measurement is not possible, e.g., building facades.

A practical tool for professionals and DIY enthusiasts

Examples of applications

Renovations and interior finishing – check room dimensions to determine the right amount of paint, panels, or tiles.
Construction and building works – measure heights and distances even in hard-to-reach places, e.g., ceilings or staircases.
Interior architecture – calculate area and volume to plan furniture layout, lighting, or air conditioning.
Warehousing and logistics – quick volume calculations help optimize space usage.
Installation works – useful for fitting doors, windows, railings, as well as electrical and plumbing installations.

Key advantages of the device

How to use the device correctly to obtain reliable results?

Stable position – for higher accuracy, hold the meter steady, preferably resting it against a wall or stable surface.
Avoid strong light – in very bright rooms or outdoors in full sunlight, the laser may be less visible.
Aim at matte surfaces – shiny or transparent materials (e.g., glass, mirrors) may reflect the beam.
Use measurement memory – save consecutive results to review all data later without the need for repeated measuring.
Store in a dry place – to extend the lifespan of the meter, avoid storing it in moisture or extreme temperatures.

Trust confirmed by warranty

Quality Guarantee

Do you care about the high quality of the product you are purchasing? Our solutions will meet your expectations. The product comes with a 24-month warranty valid from the date of purchase.

 
Technical data
Producer
Qoltec
Type
Laser 620-690nm
Measurement range
0.05m~50m; Multiple measurement units: m, ft, in, ft+in (for length) and m², ft², in² (for area)
Resolution
0 um ~ 999 um (1um)
Maximum measurement speed
2/s
Precision
±2mm
Built-in battery
No
Display
LCD
IP Rating
IP54
Application
Measuring distances in apartments, houses, and offices
Determining room areas for renovations and interior design
Calculating the volume of warehouses, halls, or garages
Measuring the height of structural elements using the Pythagoras function
Dimension control during the construction of fences, terraces, or installations
Additional information
Fast and precise distance measurement
Data storage for up to 99 groups
Single measurement time: 0.25s
Powered by 2 replaceable AAA 1.5V batteries
Up to 5,000 measurements with one set of AAA batteries (2 × 1.5 V)
OTHER PARAMETERS
Colour
Black, red
Material
ABS
Operating temperature
0˚C ~ +40˚C
Dimensions (D/L x W x H)
110 x 50 x 25 mm
Package contents
1 x Laser distance meter
1 x User manual
1 x Warranty card
1 x Carrying strap
Package
Box
Package depth / length [mm]
130
Package width [mm]
85
Package height [mm]
50
Net weight [kg]
0.084
Gross weight [kg]
0.155
Certificate
CE
Warranty
24 month
EAN code
5901878506876
Technical support

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You can also contact us using telephone, phone numbers are in contact.

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Retail sales

You can find our product in well known stores with electronic equipment.

Wholesale

Ntec is an exclusive distributor of Qoltec product in Poland www.en.b2b.ntec.eu

Manuals
English manual
Safety information
English safety information