Doug at Spotter Up got our High-Viz Quadrant Telemeter and takes a good look at it:
For several months I had been watching an interesting Instagram account (Wndsn Expedition Team) posting tools for use in low probability, high impact scenarios. The bulk of their products revolve around decidedly low tech, but very versatile navigational aids. Always a fan of old navigation tools (compass, map, UTM/MGRS scale) I was intrigued.
Read it in full at Spotter Up.