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Spectra LL300N + HL450

Spectra LL300N + HL450
Spectra LL300N + HL450 Spectra LL300N + HL450 Spectra LL300N + HL450 Spectra LL300N + HL450
Spectra LL300N Laser Level with HR320 Laser Receiver
Product Condition:   New
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Spectra LL300N Laser Level
Very heavy duty self-levelling laser level for groundworks, concreting, foundations, and brickwork.
Built for contractors and hire operators who need accuracy, ease of use and durability.
New design with fully dust and rainproof glass lighthouse
  • Fully automatic self-levelling laser
  • Easy to operate - just switch on
  • Huge operating range - 500m diameter
  • Designed to withstand a knock-over
  • Rechargeable Batteries
  • 5 Years laser level warranty
Extraordinarily robust design makes this one of the toughest laser levels in use in the construction industry. Ideal for hire fleets.
The LL300N is a fully automatically self-levelling laser level - just switch on and it levels itself in a few moments. No bubbles to check or foot-screws to turn. The instrument constantly monitors and maintains its level, and will stop rotating and warn the user if it has had a major disturbance which could affect the overall set-up height.
The Spectra LL300N is ideally suited to all groundworks and foundation tasks. The level is very robustly made and is designed to withstand a tripod knock-over.
The rotor is protected by a dust and waterproof glass lighthouse encased in a strong alloy frame.
The instrument can be switched to manual mode, whereby the level is no longer self-levelling, and can be set to a slope, such as for drainage work.
The optional RC601 remote slope control provides fine slope adjustment control, on either one or both slope axes.
The LL300N is supplied with a NiMH rechargeable battery pack. If required, the rechargeable battery pack can be removed and replaced with 4 x 1.5V D cells.
Levelling Accuracy:  +/- 2.2mm per 30 metres
Operating Range:  500 metres diameter
Fully Automatic Self Levelling:  Yes
Major Disturbance Alert:  Yes
Slope control for drainage:  Available with optional RC601 Remote Control
Rechargeable Battery Run Time: 45 hours
Rainproof: Yes
HL450 Laser Receiver Specification

The HL450 laser receiver has up/down arrows and a numerical digital readout indicating the height difference of the laser away from the `on target` zero position.
Operating Range (Radius): 250m
Dual LCD
Display channels: 21
Extra high 102mm laser reception window
On grade sensitivies: 1mm, 5mm
Auto shut-off: 30 minutes
Waterproof to IP57
Batteries: 2x 1.5 AA
2 Year Receiver Warranty