Description
The Spectra LL300S is a very rugged high accuracy long range laser level, suitable for large flooring projects, and outdoor drainage and groundworks.
The Spectra LLL300S has an operating range of 800 metres and an operating accuracy of +/- 1.5mm per 30 metres.
The laser automatically self-levels, and is used with a receiver unit on a measuring staff to check the floor or ground levels.
The laser can be set to a single slope for drainage work by operating the up or down buttons on the keypad.
HL450 Laser Receiver Specification
The HL450 laser receiver has up/down arrows and a numerical digital readout indicating height difference of laser from datum zero.
- 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
- 3 Year Receiver Warranty




