Spectra Precision HR320 Laser Receiver c/w C59 Clamp
€227.55
€185.00
The Spectra Precision HR320 is a rotating laser receiver supplied with a C59 clamp for exterior levelling and grading work. Front and rear LCDs, selectable sensitivity and audible guidance help you locate and transfer laser elevations accurately.
Availability:
In stock
SKU
HR320
Our Spectra HR320 receiver detects rotating laser beams for exterior levelling, grading and elevation control. It provides front and rear LCDs with a five-segment grade arrow, helping you identify the beam position when working on construction and site preparation tasks.
The Spectra HR320 receiver includes the C59 general-purpose clamp for mounting to a grade rod or wooden pole. Fine and coarse sensitivity settings let you choose the detection tolerance for the application, while the loud beeper is designed for use on noisy job sites. Browse our laser level receivers to compare other detection tools.
Spectra HR320 Receiver Features for Outdoor Levelling
The Spectra HR320 receiver detects red visible and infrared rotating lasers with wavelengths from 610 to 900nm. Its front and rear displays show elevation, selected sensitivity, audio and battery status, while the five-segment arrow indicates whether the receiver is above, on or below the laser beam.
The Spectra Precision HR320 laser level receiver offers fine sensitivity of 2.0mm and coarse sensitivity of 6.0mm. The marking notch is 50mm below the top of the receiver, giving you a consistent reference for transferring elevations.
Key features include:
- Laser compatibility: red visible and infrared rotating lasers from 610 to 900nm.
- Display: front and rear LCDs with five grade channels.
- Sensitivity: fine 2.0mm or coarse 6.0mm.
- Audio: high, low or off, with a high output of 100+ dBA.
- Power: two AA batteries.
- Battery life: up to 70 hours with alkaline batteries.
- Automatic shut-off: 30 minutes after the last laser detection or button press.
- Housing: rugged waterproof design with 1.5m drop resistance.
The Spectra laser level receiver also shows a battery symbol on the LCD, so you can check power before beginning a levelling run.
Using the Spectra HR320 Receiver with Rotating Lasers
Turn on the receiver and position its photocell towards the rotating laser. Move the receiver up or down until the display indicates the on-grade position. The audio signal beeps quickly when the receiver is above the beam, slowly when below it and continuously when centred. Switch between fine and coarse sensitivity to suit detailed elevation checks or faster beam location.
This receiver is designed for exterior levelling applications, including checking grade across a site, transferring elevations and setting reference points. For compatible rotating laser systems, browse our rotary laser levels category.
Mounting the HR320 with the C59 Clamp
Slide the C59 clamp into the receiver until it locks into position, then open the jaws and attach them to a grade rod or wooden pole. Tighten the jaws screw so the clamp remains secure, keeping the reading edge aligned with the selected elevation.
The clamp can be removed when you need to use the receiver by hand. Bubble vial mounting points help support correct orientation, while the marking notch provides a repeatable position for transferring a detected level. Pair the Spectra HR320 receiver with a suitable levelling staff and browse our laser level accessories for additional site equipment.
Order Your Spectra HR320 Receiver
Order your Spectra HR320 receiver with a C59 clamp online, or call us on 01 801 1335 for advice on rotating laser compatibility, grade sensitivity and rod mounting.
