Trotec BD21 Distance Meter

Trotec BD21 Distance Meter

Trotec BD21 Distance Meter

Compact, multifunctional laser distance meter with tilt sensor and electronic level

Product Description:

The Trotec BD21 is a precise and compact laser distance meter designed for fast and reliable indoor measurements. This user-friendly device allows you to measure distances, areas, and volumes at the press of a button—even in difficult-to-reach locations. It simplifies material calculations for paint, flooring, and tile work by eliminating human error common with traditional tools like folding rulers or measuring tapes.

Equipped with a 90° tilt sensor (range -45° to +45°) and a 3-point Pythagoras function, the BD21 enables indirect measurements over obstacles and complex height calculations. It also doubles as an electronic spirit level, making it a highly versatile tool for construction, renovation, and DIY tasks.

Despite its rich features, the BD21 remains easy to operate with dedicated buttons for each function. A backlit multi-line display ensures clear readings even in dimly lit environments. Designed for indoor use, the BD21 is also dust and splash resistant (IP41), making it ideal for various craft and trade applications.

Key Features:

• Measurement range: 0.05 m to 70 m (0.16 ft to 230 ft)

• High accuracy: ±2 mm (±0.08 in)

• Built-in 90° tilt sensor for indirect and inclination measurements

• 3-point Pythagoras function for height and partial height calculation

• Measurements for distance, area, and volume in seconds

• Electronic spirit level for additional functionality

• Backlit multi-line display for clear readings in low light

• Timer function for delayed measurements

• Continuous measuring mode with minimum and maximum display

• Addition and subtraction of measured values

• Automatic shut-off to conserve battery life

• Multifunctional end piece and tripod socket for precise positioning

• Dust and splash-proof housing (IP41 rated)

• Memory stores last 10 measurements

• Powered by 2 x AAA batteries (1.5 V)

• Up to 5,000–8,000 measurements per battery set

Technical Specifications:

• Laser class: 2

• Laser power: <1 mW

• Units: meters, inches, feet

• Operating temperature: 0 °C to 40 °C

• Storage temperature: -20 °C to 70 °C

• Weight (with batteries): 150 g

• Dimensions (L x W x H): 27 x 49 x 118 mm

• Laser spot diameter:

  • 6 mm at 10 m

  • 30 mm at 50 m

  • 60 mm at 100 m

Scope of Delivery:

• BD21 measuring device

• Carrying case

• Operating manual

• Wrist strap

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Summary:

• Functionality: Distance, area, volume, tilt, spirit level

• Range: Up to 70 meters

• Accuracy: ±2 mm

• Applications: Indoor measuring, renovation, construction, interior design

• Bonus Features: Pythagoras function, memory, tripod compatibility, IP41 protection

Key Selling Points:
Compact, powerful, easy to use, and built to perform complex measurements with speed and precision—ideal for craftsmen, DIYers, and professionals alike.