377 Prolaser® Kaprometer K7 with Bluetooth


Laser Distance Measurer with Beamfinder™ Flip Cover

The Kaprometer K7 with bluetooth is a highly accurate and easy to use long-range distance, area, height and volume measurement laser tool.


The K4 let's you measure inaccessible surfaces easily with the Indirect Measurement function, set a measurement timer for automatic measuring and quickly find the shortest distance to any target with the Dynamic (continuous) measuring option.


It features a stud layout feature which let's you set a defined distance, then move the K4 along your layout line and receive a visible and audible signal each time you cross the defined interval. The K5 has an indoor measuring range of up to 328' (100m) and an outdoor range of up to 40' (10m).


Additional features include a backlit LCD display, choice of 3 reference points along the laser's profile, advanced memory function, bluetooth and impact-resistant rubber casing.

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  • Measuring distance of up to 100m (328′)
  • Outdoor measuring distance of up to 10m (39′)
  • Beamfinder™ flip cover helps you to clearly locate the laser dot on the intended target surface and protect the keypad
  • Measures the shortest distance to target with Dynamic (continuous) measuring.
  • Measures area and volume
  • Indirect measuring using Pythagoras (single & double)
  • Choice of 3 reference points
  • Advanced memory function
  • Impact-resistant rubber over-mold
  • Tripod-ready 1/4″ thread
  • Bluetooth communication and friendly application



  • Accuracy: 1.5mm
  • 2 AAA batteries
  • Range:
    • Indoor range <100m (328')
    • Outdoor range <10m (32’)
  • Laser class: II
  • Conforms to CE and RoHS safety regulations