Laser meter
Bosch GLM C
GLM 50 C, GLM 100 C, GLM 120 C and PLR C meters
What it sends
- Distance on every shot.
Setup
- In Settings, Devices, turn on Laser Meter and tap Pair a meter. It shows up as GLM...
- Tap the shutter in SpeleoMap, then press the meter's button. SpeleoMap waits 15 seconds.
- Direction and inclination come from your iPhone.
Beta: built from its known Bluetooth protocol, not yet confirmed on a real device. Own one? Pair it and send Diagnostics from Settings, Support.