Spectra LL400 Precision Laser Level

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Spectra LL400 Precision Laser Level
Fully automatic; self-leveling Spectra Precision Laser LL400 Laser Level sets a new standard in reliability; handling a wide variety of general & concrete construction applications.


The fully automatic, self-leveling Spectra Precision Laser LL400 Laser Level sets a new standard in rugged reliability, handling a wide variety of general and concrete construction applications. The LL400 Laser Level features easy, one-button operation for basic leveling and provides reliable, highly accurate, long-range measurements, even for machine control applications. Can be operated in the rain for superior drop and weather protection. The rugged LL400 can withstand drops of up to 1 meter (3 feet) onto concrete and tripod tip-overs up to 1.5 meters (5 feet). The LL400's self-leveling capability and optional RC601 remote control (not included) provide outstanding accuracy and allow one-person setup of slopes on grade. This strength, combined with full weatherproofing and dust-proofing, results in reduced downtime and lower repair costs. Fast setup, minimal training time and automatic self-leveling minimize operating costs and boost productivity. Unique patent-pending lighthouse seal protects the transmitter head and glass. Highly accurate at 1.5 millimeters at 30 meters (1/16 inches at 100 feet) for precise measurements on the job. Temperature-calibrated, IP66 dust and waterproof for continual performance in harsh conditions. Ability to be used up to 800 meters (2600 feet) diameter with a detector makes the unit ideal for small to large projects. Single-axis slope mode offers fast setup and grade match to a reference mark for permanent and accurate ceiling slope reference. Energy-efficient design offers choice of rechargeable or alkaline batteries. Comes with the HL700 Laserometer which features digital readout of elevation shows how far from on grade without moving the rod clamp. Large 127 mm (5 inch) reception height acquires the beam quickly and keeps you in the laser beam. It is also extremely tough and can withstand a drop of 3 m (10 ft) onto concrete and has a 3 year warranty to back it up. Protective over molded housing withstands a drop of 3 m (10 ft) onto concrete. An anti-strobe sensor stops construction lights from setting off the receiver, and makes it easier to identify true laser beam signals.
  • LL400 Laser Level
  • Laser Source: 650 nm visible, Class 2
  • Laser Accuracy: ±1.5 mm at 30 m (±1/16 in at 100 ft)
  • Operating Receiver Range (Diameter) w/HL700 receiver: 800 m (2,600 ft)
  • Compensation Method: Electronic self-leveling
  • Temperature Calibrated: Yes
  • Self-Leveling Range: ±5 degrees
  • Machine Control Compatible: Yes
  • Ruggedized lighthouse: Yes
  • Drop Height on Concrete performance: 1 m (3 ft)
  • Remote Control Range (Optional RC601): 200 m (650 ft) –X side, up to 50 m (160 ft) all other sides
  • Single Axis Slope Mode: Yes (both axes)
  • Out of Level (HI) Warning: Yes
  • Power Source: 4 “D” Alkaline Standard, NiMH Optional
  • Battery Life: 90 hours Alkaline, 55 hours NiMH
  • Battery Status LED: Flashing red LED
  • Battery recharging time: Less than 10 hours
  • Rotation Speed: 600 RPM
  • Tripod Mount (Horizontal and Vertical): 5/8" x 11
  • Out-of-Level warning: Rotor stops, laser shuts off, red HI-alert LED flashes
  • Operating Temperature: -20 to +50°C (-4 to +122°F)
  • Storage Temperature: -20 to +70°C (-4 to 158°F)
  • Dust and Waterproof: Yes, IP66
  • Size: 21L x 18W x 20H cm (8.3L x 7.1W x 7.9T in)
  • Weight: 3.1 kg (6.8 lbs)
  • Warranty: 2 years
  • HL700 Laserometer
  • On-Grade Sensitivities: Ultra Fine 0.5 mm / 1/32", Super Fine 1.0 mm / 1/16", Fine 2.0 mm / 1/8", Medium 5.0 mm / 1/4", Coarse 10.0 mm / 1/2" & Calibration 0.1 mm / 1/64"
  • Readout Units of Measure: mm, cm, ft, in, fractional in
  • Operating Temperature: -20°C to 60°C (-4°F to 140°F)
  • Battery Life: 60+ hours
  • Auto Shut-Off: 30 minutes/24 hours
  • Weight: 0.27 kg (9.5 oz)
  • Reception Height/Angle: 127 mm (5 in) / 90°
  • Anti-strobe sensor: Yes
  • Dust and Waterproof: Yes (IP67)
  • Warranty: 3 Years “No Excuses”

LL400 laser level with HL700 Laserometer, rod clamp and alkaline batteries. Owner's Manual

Additional Information

Additional Information