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BD21
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  2. Powertools
  3. Measurement tools
  4. Laser distance measuring devices
  5. MultiMeasure Basic BD21

BD21 distance meter

With a 90° tilt sensor for manifold laser distance measurements

Indirect distance and height or partial height calculation

The advanced distance meter BD21 offers functions and equipment features as standard which are usually restricted to expensive high-class devices: thanks to the integrated 90° tilt sensor with 3-point Pythagoras functions you can not only determine distance, area or volume in a quick and precise way – even height and partial height measurements, distance tracking or indirect distance or height measurements past obstacles do not pose a problem for this handy measuring device, which can further be applied as electronic spirit level.

Despite an extensive functional range, the laser distance meter is extremely easy to handle – every function and setting has a separate button.

Can be used as an electronic spirit level

Due to the selectable illumination of the large multi-line display, measurements pose no problem no matter if in dark surroundings or daylight.

Designed for indoors usage, the BD21 can also confidently cope with rough situations on construction sites, for the robust measuring device is dust- and splash-proof as per IP41.

It is therefore excellently suited for all types of handicraft.

Special equipment features

BD21 - size comparison
Size comparison
BD21 – at an angle
At an angle
BD21 - side view
Sleek and slim
BD21 - Bag
With bag

Precise laser measurement:

BD21
Range of 0.05 m to 70 m
BD21
Indirect distance and height or partial height calculation (3-point Pythagoras functions)
BD21
Robust workmanship – dust- and splash-proof (IP41)
Technical data by comparison

All distance measuring devices in direct comparison:

So that you can find exactly the right measuring device for you, you have the opportunity to clearly compare all distance measuring devices from Trotec with one another.

Models which you do not wish to include in your comparison can be easily dismissed with only one click.

Technical data by comparison

A few practical benefits:

  • Integrated 90° tilt sensor
  • Range of 0.05 m to 70 m
  • Indirect distance and height or partial height calculation (3-point Pythagoras functions)
  • Precise measurement of distances, areas and volumes within seconds
  • Illuminated multi-line display
  • Can be used as an electronic spirit level
  • Robust workmanship – dust- and splash-proof (IP41)
  • Multifunctional end piece
  • Timer function
  • Automatic switch-off
  • Tripod thread

BD21 & BD26

Do you need a longer range?

Discover the more powerful range finder BD26 in an equally handy and slim design.

The BD26 has a range of 0.05 m to 120 m. The large multi-line display designed for indoor use can be optionally illuminated and thus enables measurements even in dark rooms or in the daylight without any problems. The integrated electronic spirit level completes the equipment. 4Owing to its dust and splash protection as per IP41, the robust device also allows for use in rough construction site conditions.

Find out more here ...

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BD21 Distance Meter show in Trotec online shop

Technical data

Master data
SKU3510205156
Length without packaging [mm]27 mm
Length with packaging [mm]83 mm
Width without packaging [mm]49 mm
Width with packaging [mm]50 mm
Height without packaging [mm]118 mm
Height with packaging [mm]154 mm
Weight without packaging [kg]0.15 kg
Weight without packaging [kg]0.25 kg
Technical data
Auto-levelling range-
Laser class2
Laser power < [mW]1
Measurements per battery set5000 ~ 8000
Conditions during operation, storage, and in the working environment
Operation - max. temperature [°C]40
Operation - min. temperature [°C]0
Storage - max. temperature [°C]70
Storage - min. temperature [°C]-20
Distance measurement
Inclination measurement [°]90
Inclination measurement [°] max.45
Inclination measurement [°] min.-45
Typical measurement tolerance±2 mm (± 0,08 in)
Typical range max.70 m (230 ft)
Scope of delivery
Bag/holster
Measuring device
Operating manual
Wrist strap
Functions and features
Addition
Area measurement
Automatic switch-off
Backlit display
Battery status indication
Distance tracking
Electronic spirit level
Indirect measurement as per Pythagoras' theorem
Indirect measuring using tilt sensor
Maximum value display
Minimum value display
Multifunctional end piece
Non-stop measuring
Recall of previous measurements
Sounds
Subtraction
Timer function
Tripod
Volume measurement
Device control
Push buttons
Internal sensors
Area [ft²]
Area [in²]
Area [m²]
Distance [ft]
Distance [in]
Distance [m]
Inclination [°]
Volume [ft³]
Volume [in³]
Volume [m³]
Housing design
Plastics
IP type of protection
Label
Protection towards contact
Protection towards water
Protection towards foreign matter
laser_point
Distance [m]Diameter laser point [mm]
106
5030
10060

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