Brunton Miner's D-Light F-5040 Illuminated Transit Compass
The geological transit you can read in the dark. Illuminated version of the classic Brunton ComPro: one touch lights the azimuth ring, base plate and levels with electroluminescent panels for 60 seconds. ±0.5° accuracy, 150 g and no radioactive materials. Made in the USA. Synergy Supplies S.A.S., official Brunton distributor in Colombia.


Angular System

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Descripción

Measure accurately when the light fades

The Brunton Miner's D-Light is the illuminated version of the ComPro transit, designed for easy readings in low light: mines, caves, night shifts or unlit work fronts. Press and release its button and the electroluminescent panels light the azimuth ring, base plate and bubble levels for 60 seconds: enough time to take and record the reading.

The battery only powers the light. The measurement remains mechanical: NdFeB disc magnet, sapphire bearing, induction damping and internal clinometer. It is also the lightest Brunton transit on the market.

Features

  • 60-second illumination cycle with a single touch (press and release).
  • Electroluminescent panels on the azimuth ring, base plate and bubble levels.
  • Runs on one non-magnetic 3 V battery (Duracell 1/3N). No radioactive materials.
  • Needle easy to identify and read in any light.
  • Ultralight, tough composite body that does not rust (same as the ComPro).
  • Mirror with sighting window for bearings and vertical angles; short and long sights.
  • Precision NdFeB disc magnet: accurate readings, resistant to impact and demagnetization.
  • Induction damping: the needle settles quickly.
  • Sapphire bearing: smooth needle movement for the life of the instrument.
  • O-ring sealed internal components: water and dust resistant.
  • Compatible with the Brunton ball-and-socket head and non-magnetic tripod.
  • Available in azimuth (0–360°) or quadrant (0–90°) format.
  • Includes Gfeller leather belt case.
  • Made in Riverton, Wyoming, USA.

Technical specifications

ReferenceF-5040 (azimuth 0–360°) · F-5041 (quadrant 0–90°)
Measurement methodStrike and dip (traditional method)
Azimuth1° graduation, ±0.5° accuracy
Internal clinometer1° graduation, ±0.5° accuracy
Slope5 % graduations
Declination adjustment±180°
IlluminationElectroluminescent, 60 s cycle
BatteryNon-magnetic 3 V, Duracell 1/3N
Dimensions (closed)8 × 7 × 3.4 cm (3.1 × 2.7 × 1.4 in)
Weight150 g (5.3 oz)
Manufacturer warranty1 year (electronics and battery: one claim per unit)

Before ordering

  • Needle balance: the needle is balanced for the magnetic zone where it will be used. For Colombia and the Andean region it is ordered with the balance for that zone; our team confirms it when quoting.
  • Battery use: remove the clear tab before first use and store the transit in its case with the button facing up. Use only the Duracell 1/3N battery: other brands may affect needle accuracy.

Synergy Supplies S.A.S., official Brunton distributor in Colombia. Request your quote via WhatsApp +57 313 804 9300 or at ventas@synergysupplies.com.co.


F5040