flexible and highly innovative receiver can be
used either as a hand-held or rod-mounted unit.
The HR550 features a unique anti-strobe sensor
that stops construction lights from setting off
the receiver, and makes it easier to identify true
laser beam signals. The rugged, weatherproof
housing withstands a drop of up to 3 m (10 ft)
onto concrete. The highly visible LED display
and dualsided laser reception allow you to work
• Unique anti-strobe sensor stops construction strobe lights from setting off the receiver, and eliminates phantom strikes for easier identification of true laser beam signals.
• Dual photocells receive the beam from multiple directions allowing the operator
to control and view the receiver from a convenient location.
• 15-channel linear display allows fast, accurate reading and easy fixed offsets, and eliminates the need to get “on-grade” to make measurements.
• Simultaneous elevation LEDs signal in low light levels and over a longer range provide easier reading in poor light than backlit LCDs and reduce power consumption.
HR550 @ Trimble.com