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Spectra CR-700

The Spectra CR700 is a versatile combination receiver that works as both a machine-mounted display and a traditional handheld staff receiver. Ideal for mini-excavators and backhoes, it features super-bright LEDs and a digital readout to provide instant grade information directly to the operator.

  • Dual-purpose design works on both machinery and standard survey staves.
  • Super-bright multi-colour LED arrows are visible even in direct sunlight.
  • Fingerprinting technology pairs the receiver to your laser to prevent cross-interference.
  • Digital readout displays the exact millimetre distance to grade for precise checks.

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FAQs

Spectra CR-700
Can the Spectra CR700 be used on mini-excavators?
Yes, it is specifically designed for small to medium machinery, allowing operators to check grade from the cab without needing a second person.
Spectra CR-700
How does the CR700 compare to the Spectra HL760?
The CR700 is a combination receiver with magnetic machine mounting and wrap-around LEDs, whereas the HL760 is primarily a high-precision staff receiver.
Spectra CR-700
Is it possible to hire the Spectra CR700 for a project?
PQS Survey Ltd offers the CR700 for hire, providing a flexible way to add entry-level machine control to your fleet for specific contracts.
Spectra CR-700
What is the maximum reception angle of this receiver?
The unit features a wide 200-degree reception angle, making it easier to capture the laser beam while the machine is in motion.
Spectra CR-700
Does the CR700 include a digital readout?
The receiver provides a clear numerical display of the distance to grade in millimetres, which is visible on both the front and rear screens.
Spectra CR-700
How rugged is the CR700 for heavy construction use?
It is extremely durable, featuring a 3 metre drop guarantee on concrete and a fully waterproof housing to handle any UK weather.
Spectra CR-700
What power source does the receiver require?
The unit is powered by three standard AA alkaline batteries, offering approximately 60 hours of continuous operation on site.
Spectra CR-700
Can this receiver be used for vertical alignment?
Yes, the CR700 is ideal for vertical applications and includes a vertical drift alarm to warn the user if the laser beam is disturbed.