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Bosch D-tect 150

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This instrument is claimed to be the future of detection technology with precision of the highest order for those wishing to avoid accidently striking objects when drilling. The D-tect 150 ultra wideband radar sensor system for detection accurate to the millimetre of ferrous / non-ferrous metals, electrical cables, wooden beams and plastic pipes such as floor and wall heating pipes

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  • Precise detection of rebar in concrete up to 15 cm deep
  • Digital display of material properties and maximum permitted drilling depth
  • Material classification and digital drilling depth indication for highest safety
  • Small & ergonomic design
  • Large, illuminated display - Easy to read and interpret


Maximum measuring depth 15cm

Detectable materials Metal, AC, Wood, Plastic

Accuracy of object center (a) ± 0.5cm

Accuracy of indicated drilling depth (b) ± 0.5cm

Minimum distance between two objects (c) 4cm

Protection class IP 54

Power supply 4 x 1.5V LR6 (AA)

Working hours (batteries) 5h typical

Size Length 22cm x width 9.7 cm x height 12 cm



Bosh D-tect 150 user manual

  • Technical Document
  • PDF file
  • 2 MB

Demonstration video

Bosch D-tect 150 wall and floor scanner product overview



Is the D-tect 150 suitable for use with wet concrete ?


Unfortunately no.  This instrument should not be used on wet materials such as concrete before it has set.

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