Distance devices
Check yards and metres before trusting a distance record
Preserve the original unit and convert it explicitly before comparing a target distance with a practice record.
Read the guideDistance devices
Read units, operating modes and documented limits.
Distance devices
Separate distance mode from slope features in competition
Read distance information, slope-related features and local competition restrictions as separate questions.
Read the guide
Distance devices
Read a rangefinder maximum and accuracy claim separately
Read maximum range, accuracy scope and physical dimensions without turning them into a flag-acquisition guarantee.
Read the guide