Features & Benefits

  • Digital readout of elevation allows faster readings by displaying the exact numerical distance from grade, eliminating the need to move the receiver to get to “on-grade”
  • Anti-Strobe Sensor stops construction strobe lights from setting off the receiver, and eliminates phantom strikes for easier identification of true laser beam signals
  • Large 4-inch (10.2-cm) reception height allows faster readings by acquiring the beam quickly, and makes it easier to stay in the beam
  • Withstands direct drops up to 5 feet (1.5 meters) on to concrete providing less downtime due to damage and service requirements
  • Full weather and dust proof design, including the battery compartment assures a longer product life and/or repair costs
  • Approximately 60-hour battery life with 2 x AA batteries keeps work going on the jobsite
  • Automatic power shutoff (after 30 minutes) reduces annual battery cost
  • Includes C45 rod clamp

Applications

  • Checking elevations
  • Basement excavation
  • Digging septic tanks
  • Checking foundations
  • Digging footings
  • Setting forms
  • Checking sub-base materials
  • Screeding concrete

Including

  • HL450 Receiver
  • C45 Clamp for Receiver
  • 2 x AA-Batteries

Technical Data

  • Working Radius (Laser dependent): 1 m - 200 m (3 ft - 650 ft)
  • Laser Detection Height: 102 mm (4“)
  • Numeric Readout Height: 76 mm (3“)
  • Accuracy (Dead band): Fine 1.0 mm 0.05 in 1/16 in / Medium 5.0 mm 0.20 in 1/4 in / Calibration 0.1 mm 0.01 in 1/64 in
  • Reception Angle: ± 45° minimum
  • Detectable Spectrum: 610 nm ... 900 nm
  • Beeper volumes: Loud = 100+ dBA , Low = 65 dBA
  • Power Supply: 2 x 1.5 Volt “AA” batteries
  • Battery Life: 70+ hours
  • Automatic Shut Off: 30 min
  • Environmental: Waterproof, Dustproof to IP67
  • Automatic Shut Off: 30 min
  • Operating Temperature: –20 °C to +60 °C (–4 °F to +140 °F)
  • Storage Temperature: –40 °C to +70 °C (–40 °F to +158 °F)
  • Weight without clamp: 371 g (13.1 oz.)

Dimensions without clamp: 168.0 x 76.0 x 36.0

Trimble / Spectra HL450

£199.00Price

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    Unit 2

    Goodwood Drive

    Sparkford

    Somerset

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