LL300S Laser Level Kit (Free Tripod & Staff)

LL300S Laser Level Kit (Free Tripod & Staff)

LL300N HL450

LL300N Laser Level (Free Tripod & Staff)


LL500 Rotating Laser Level

LL300S Laser Level Kit (Free Tripod & Staff)

Any of the below kit options inlclude a FREE Tripod & Staff

In stock
Grouped product items
Product Name Qty
LL300S (Rechargeable) With HL450 Digital Receiver
LL300S (Rechargeable) with HL760 Digital Receiver
LL300S (Rechargeable) with HL760 Digital Receiver & RC402N Remote
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The Spectra Precision self levelling Laser Level LL300S features a rugged design with with a metal sunshade that provides superior drop and weather protection (IP66). These rugged LL300S laser levels can withstand drops of up to 1 metre (three feet) onto concrete and tripod tipovers up to 1.5 metres (five feet). This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.

The LL300S laser's self-leveling capability and optional RC402N radio remote control result in outstanding accuracy and ease of use. Since the LL300S laser levels itself when turned on, setup is easy with fewer controls to deal with. The arrow buttons at the laser offer easy grade matching with a controlled slope setup using the HI-alert function.

The optional RC402N radio remote control makes slope matching to a single person operation.


Operating diameter of 800m with supplied HL450 Detector. 

Increases productivity with fast setups, fewer mechanical parts, and automatic self-leveling

Maintains performance even in rainy, dusty and other harsh job site and weather conditions

Durable design reduces downtime due to drops and tripod tipovers

Minimizes power costs, increases reliability with choice of rechargeable or alkaline batteries

Increases flexibility with optional long range Radio remote control

Comes with choice of the standard HL450 or upgrade HL700 or HL760U detectors, so you can choose the best option to suit your application


Laser Source: 650 nm, Class 2, <3,4mW
Laser Accuracy: ±1.5 mm at 30m, (±1/16 in at 100 ft)
Operating Range: 800m diameter 
Operating Range (RC402N): 100 m
Self-leveling Range: ±5 degrees
Compensation Method: Electronic self-leveling
Drop Height on Concrete Performance: 1m (3ft)
Single Axis Manual Slope Mode: Yes (w/self-leveling mode on the second axis)
Out-of-level Warning: Rotor stops, red out-of-level HI/MAN-LED flashes
Power Source: 4 x D-cell NiMH or alkaline batteries
Battery Life: Rechargeable 47 hours, or Alkaline 60 hours
Battery Status LED: Flashing red LED
Rotation Speed: 600rpm
Tripod Mount (Horizontal and Vertical): 5/8” x 11
Operating Temperature: -20 °C to 50 °C
Storage Temperature: -20 °C to 70 °C
Water and Dust Protection: Yes, IP66
Size: 27.2L × 19.7W × 20.1H cm
Weight: 2,7 kg
Warranty: 5 Years

Technical specification:

+/- 1.5mm @ 30 metres, max. operating diameter 800m
+/- 5 degrees self levelling range. (Levels on any surface up to 5 degrees from true level)

Dual Grade facility:

Both X & Y axis can be set to give a maximum fall of up to 1.1m at 10m distance away. (ie. 1 in 9 & 11.1% grade)

You are able to single grade from the laser's keypad or if you require dual-grading applications the optional RC402N  radio remote is required.

User guides & Datasheets:

Spectra LL300S User Guide

Spectra LL300S Datasheet

Detector and Remote options:

Spectra HL450 DetectorA general purpose laser detector showing digital offset up to 40mm both above & below set level. 

Spectra HL700 Detector: A professional laser detector showing digital offset up to 50mm both above & below set level. It has a 127mm long pick-up window, site anti-strobe protection & a 3-year guarantee.

Spectra HL760U Detector: A Specialist laser detector. Uses radio communication between the HL760U detector and your optional RC402N remote control. Additionally, a “Fingerprint” function within the HL760U only accepts the beam from the laser it is paired with. An essential feature on busy worksites.

Spectra RC402N Remote Control: A long range, radio remote control. Very useful for grading work etc.