Spectra Precision Laser Package with Receiver and Rechargeable Batteries

Features:

• Fully Automatic self-leveling provides fast and accurate set-up
• Accuracy 3/32-inch at 100 feet
• Working range of 1,650-foot diameter
• Simple one-button operation for quick start up
• Height of Instrument Alert: unit stops rotating when jarred to avoid erroneous readings
• Single axis manual slope mode with 'cross-axis' self-leveling allowing grade matching for basic slope work, while maintaining accuracy in the cross-axis using the (optional) RC601 Remote Control
  
• Easy grade matching using the (optional) RC601 remote control from the rod position
  
• Extremely durable and portable
  
• 5-Year warranty

Details:

The Spectra Precision® HL450 Laserometer is a user-friendly tool for measuring elevations with precision on any site. It is compatible with all rotating transmitters and has a digital display that shows elevation with an accuracy of ± 40 mm or ±1.5 inches. The display can be seen on the front and back LCD screens, making it easy to determine the distance from on-grade. Improved productivity is possible by making accurate measurements without having to adjust the rod clamp. This model has a 4-inch reception height, which is twice the industry standard, allowing for quick acquisition of the laser beam. Additionally, it comes with an anti-strobe sensor that prevents interference from construction lights, making it simpler to identify the laser beam signals. The Laserometer is built to withstand the harsh conditions of a construction site, being completely waterproof and able to endure a drop of up to 5-feet onto concrete.