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Extech BR146
Flexible Borescope with 40° Viewing Angle
See: Extech BR200

  • Fiber Optic Inspection Tool with Built-In Dual LED Light Source
  • High resolution image (7400 pixels) and optical system
  • Easy to use eyepiece with focus adjustment
  • Two bright LED lamps to illuminate viewed object
  • Glare-free close-up and wide angle field of view
  • Flexible gooseneck with min. 3” (7.62cm) bend radius retains configured shape
  • Removable 90 degree side viewing adaptor rotates 360 degrees
  • HDPE-coated shaft can be exposed to water, diesel, gasoline, brake fluid, antifreeze, oil and other liquids
  • Accessory clip-on magnet will pick up approx. 0.25lbs (113g)
  • Complete with 4 AA batteries, Clip-on 90 degree mirror, magnetic clip, and storage case
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Extech BR146 Shown

Product Information
Datasheet 308 KB
Manual 206 KB
PDF Help
Home Inspection Inspect in walls for mold, insect infestation, electrical wire or water pipe location
HVAC Inspect inside ducts, behind motors and compressors
Automotive View inside or around engines and transmissions
Government Safety and security inspections
Industrial Inspect weld integrity, process equipment, gears, molding machines
Aerospace Aircraft inspections for contamination, debris, cracks or other damage
Viewing Direction 0°; Viewing Angle 40°
Viewing Distance 0.4” (10.2mm) to infinity
Side View Adaptor 90°, Viewing Angle 45°
Shaft Diameter 0.39" (10mm)
Minimum Bend Radius 3” (7.62cm)
Working Length 36" (914mm)
Weight 1.15lbs (0.52kg)
Carrying Case Dimensions 17 x 13 x 4.5" (432 x 330 x 114mm)
Ordering Information
Model Description Buy Online Price
BR146 Extech BR146 Flexible Borescope with 40 Degree Viewing Angle Discontinued
See: Extech BR200
Included Accessories
  • (4) AA Batteries
  • (1) Clip-on 90 degree mirror
  • (1) Magnetic clip
  • (1) Storage Case

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.