BRIC5 Survey Tool

5th Generation

A high precision ruggedized survey tool designed for mapping in the harshest subterranean conditions. Accurately captures 3D vectors of azimuth, inclination, and distance. Uses Bluetooth to send measurements to mapping applications. Includes redundant sensors and advanced error detection for complete confidence in survey data.

Order through Inner Mountain Outfitters, $999 USD:

https://www.innermountainoutfitters.com/products/bric5-survey-tool?_pos=1&_sid=8ec80420e&_ss=r

For international shipments, please email IMO directly: info@elevatedclimbing.com

Update: BRIC5 & BRIC4 New Firmware Released

BRIC4 Version 6.8 & BRIC5 Version 7.6 Released March 5, 2025

  • Fixed bug in quick-Azimuth calibration which could cause calibration to fail and revert to default values.

  • Added feature to allow normal operation with a failed sensor.

  • Eliminated laser time-out during calibration and loop test.

  • Improvements to loop test; error message and ability to undo a leg

BRIC4 Version 6.9 & BRIC5 Version 7.7 Released April 24, 2025

  • Reduced compass “Failed Sensor” threshold to account for low magnetic fields in South America. Was causing false failures.

 Features

High Accuracy

  • Azimuth: <0.2° Precision, <0.4° Accuracy

  • Inclination: <0.1° Precision, <0.2° Accuracy

  • Distance: 1mm Precision, 3 mm Accuracy

  • Detailed calibration report generated for each calibration. Saved to device and viewable through main screen.

  • Redundant sensors and advanced error detection ensure complete confidence in data.

    • 2x PNI RM3100 Magneto-Inductive Magnetometers

    • 2x Murata SCA3300 Industrial MEMS Accelerometers

Rugged Construction

  • Waterproof (IP-67) and floats

  • Shockproof construction

    • Integrated sensor assembly unit on rubber isolators

    • 3D printed HP MJF Nylon Case and Polycarbonate top.

  • Membrane-style switches impervious to mud and water.

  • Sealed USB-C Port

  • Pre-installed Screen Protector

  • Internal desiccant to prevent fogging/icing

  • Weight & Dimensions:

    • 300 grams (0.66 lbs)

    • 17.5 x 8.1 x 3.8 cm (6.9 x 3.2 x 1.5 inches)

Bluetooth Data Transfer and Control

  • Bluetooth Low Energy (BLE) 4.2

  • Measurement data transfer to survey applications for digital surveying

  • Remote control of instrument via bluetooth

  • “Scan” mode performs 1-10Hz continuous measurements for pseudo-lidar

  • Compatible with most survey applications.

    • TopoDroid

    • CaveSurvey

    • SexyTopo

    • Qave

Easy To Use and Calibrate

  • Large LCD screen and intuitive interface

  • One large external button for turning on/off and taking measurements.

  • 4-button keypad for options, calibration, etc.

  • Simple calibration routines, no external equipment or software required.

    • 15 minutes for full calibration

    • 3 minutes for quick-Azimuth calibration

  • All data logged on device in .csv files and viewable on the main screen.

  • USB-C port for data-transfer and charging.

    • 1800 mAH rechargeable lithium battery

    • Estimated 100 hours of use

Review of the BRIC5 by Caleb Crubaugh

“BRIC5 Survey and Calibration” on youtube.com

Review by Aaron Bird at the 2021 NSS Convention

“Evaluation of the BRIC4 cave-surveying device”