Product Description

LL500 Laser Level

The Spectra Precision® LL500 Laser Level is a one-person levelling system designed for longer range measurements across your entire site. Accurate, stable and reliable, the LL500 Laser Level features a 1,600 ft (500 m) working diameter which increases productivity by reducing the need for multiple setups on a large job site. The rugged LL500 is self-levelling with built-in “”out-of-level” shutoff that maintains accuracy over the entire work area and minimises errors. Visible “spotting” beam determines receiver mounting placement makes it faster to find the on-grade position.

Features & Benefits

• High accuracy with temperature compensation provides highly stable, repeatable accuracy even under large temperature changes
     • Alkaline or rechargeable batteries keep the unit working and minimise downtime due to power loss
     • Self-levelling with built-in shut off for increased accuracy over the entire work area and reduced errors
     • Comes with choice of HL700 or CR600 receivers so you can choose the best option to suit your application

Specifcations

     • Self-Levelling Range: ± 11 arc minutes
     • Compensation Type: Wire Hung, Air Damped
     • Accuracy: 1.5 mm at 30 m (1/16 in at 100 ft) ±10 arc seconds
     • Temperature Compensation: Yes
     • Laser Type: 670 nm visible, Class II
     • Machine Control Compatible: Yes
     • Battery Life 20°C (68°F): 4 D-Cell Alkaline – 175 hrs, NiMH – 100 hrs,      • NiCad – 75 hrs
     • Operating Diameter: 500 m (1,600 ft)
     • Operating Temperature: -20°C to 50°C (-4°F to 122°F)
     • Weight: 3.6 kg (8 lbs)
     • Tripod Mount: 5/8 in x 11
     • Warranty: 5 Years ‘No Cost Repair’
     • Drop Warranty: 3 feet

HL700 Laser Receiver

The Spectra Precision® HL700 Laserometer, a highly versatile laser receiver for basic and advanced leveling and aligning applications, is designed for general, concrete and site preparation contractors. The HL700 Laser Receiver is an easy-to-use tool that accurately measures elevations across the site, and is ideal for use with any rotating transmitter.

The HL700 Laser Receiver features a digital readout of elevation that provides a numeric display of +/- 5 cm (+/- 2 inches). The readout is displayed on the large front and rear LCD’s and shows exactly how far the elevation is from on-grade. Accurate measurements can be made without moving the rod clamp, saving time and increasing productivity. Selectable units of measure can be displayed meeting your application – mm, cm, ft, in or fractional inches.

A 12.7 cm (5 inch) reception height, more than double the industry standard, allows quick acquisition of the laser beam. An anti-strobe sensor prevents false readings from site strobe lights.

The Laserometer is designed to survive the tough construction site conditions; it is totally waterproof and can withstand a drop of 3 metres (10 feet) onto concrete. The HL700 offers a 3-year “No Excuses” warranty.

The HL700 can be used as either a hand-held or rod mounted receiver for a wide range of applications.

Features & Benefits

• Digital readout of elevation – not only will high or low arrows be displayed, but the exact distance from grade will be numerically displayed, which eliminates the need to get “on-grade” to make measurements Large 12.7 cm (5 inch) reception height acquires the beam quickly and makes it easy to stay in the beam
• Anti-strobe sensor stops construction strobe lights from setting off the receiver, and makes it easier to identify true laser beam signals Simultaneous elevation LED’s signal in low light levels and over a longer range for easier reading in poor light conditions
• New CAPTURE function remotely captures and retains a measurement when the display is difficult to see Multiple deadband setting allows adaptation to meet all your job site requirements
• Dust and weatherproof housing withstands a drop of up to 3 m (10 ft) onto concrete for reduced downtime
• Two clamp positions for cut/fill or excavation. Excavation mode puts more reception height and elevation information above grade for higher utilisation in digging and staking applications

Specifications

• Working Radius: 1 m – 460 m (3 ft – 1500 ft)
(Laser dependent):
• Laser Detection Height: 127.0 mm (5“)
• Numeric Readout Height: 102.0 mm (4“)
• Internal Radio: Full 2-way communication, operation and security lock with paired device
• Radio Working Radius: Up to 80 m (260 ft), depending on orientation, conditions and paired device
• Accuracy (Deadband):
– Ultra Fine 0.5 mm 0.02 in 1/32 in
– Super Fine 1.0 mm 0.05 in 1/16 in
– Fine 2.0 mm 0.10 in 1/8 in
– Medium 5.0 mm 0.20 in 1/4 in
– Coarse 10.0 mm 0.50 in 1/2 in
– Calibration 0.1 mm 0.01 in 1/64 in
• Reception Angle: ± 45° minimum
• Detectable Spectrum: 610 nm … 780 nm (HL750), 520 nm … 780 nm (HL750U)
• Beeper Volumes: Loud = 110 dBA, Medium = 95 dBA, Low = 65 dBA
• LED Grade Indicators: Front, Green on-grade, Red Hi, Blue Low
• Power Supply: 2 x 1.5 Volt “AA” batteries
• Battery Life: 60+ hours
• Automatic Shut Off: Selectable, 30 min, 24 h, Off
• Environmental: Waterproof, Dustproof to IP67
• Weight without clamp: 371 g (13.1 oz.)
• Dimensions without clamp: 168.0 x 76.0 x 36.0 mm (6.6” x 3.0” x 1.4”)
• Operating Temperature: -20°C…+60°C (-4°F… +140°F)
• Storage Temperature: -40°C…+70°C (-40°F…+158°F)

LL500-K – LL500 Laser Level with HL700 receiver & clamp, alkaline batteries and case