Nikon XF, Time of Flight EDM
- 20,000 pulsed laser measurements taken every second to calculate distance based on round trip time from instrument to target.
- Pulses can be many times more powerful than Phase Shift EDM, resulting in a longer range of up to 5000m.
- Highly effective for construction, road surveys and other long range projects.
- Compatible with autofocus for simplied aiming and measuring.
- Basic Curve Solutions
- All the fundamental features required to properly manage a survey job.
Nikon XF HP, Phase Shift EDM
- Measures the phase shift between outgoing and received light for multiple frequencies to calculate distance.
- Slightly longer measurement times and smaller spot size yield higher accuracy than Time of Fight EDM.
- Advanced Stakeout including offset staking, slope staking and stake to a DTM.
- Excels at high accuracy/small spot measurements, such as for steel work, corner measurements, and other detailed projects.