Better Roads Digital Magazine
Issue link: https://read.dmtmag.com/i/91850
Weight w/o batteries (lbs) Dimensions L x W x H (in) Backup battery approx run time (hrs) Backup battery quantity and type* Rechargeable battery approx run time (hrs) Slope range ± (%) Rechargeable battery type* Accuracy ± (arc seconds) Self-leveling range ± (degrees) Rotation speed (rpm) Laser wavelength and type (nanometer) receiver/sensor (ft) Grade range (%) Model Make 159 October 2012 Better Roads Spec Guide LASERS CURRENT MAKES AND MODELS LASER PERFORMANCE POWER DIMENSIONS 15% and greater grade range AGL Leica Leica Leica Topcon NEW Rugby 320SG Rugby 410DG Rugby 420DG RL-100 1S Spectra Precision/Trimble GL412 Spectra Precision/Trimble GL422 Spectra Precision/Trimble GL512 Spectra Precision/Trimble GL522 Topcon Spectra Precision/Trimble GL720 Spectra Precision/Trimble GL722 Topcon Spectra Precision/Trimble GL742 AGL Pro Shot Pro Shot AS2 Spectra Precision/Trimble UL633 GradoPlane 25X -5 to +25 -5 to +25 -5 to +25 -5 to +25 -5 to +25 -10 to +15 (Y) -10 to +15 (Y)(X) -10 to +15 (Y) -10 to +15 (Y)(X) RL-100 2S RT-5SW ±10 (X) / -5 to +25 (Y) 3,600 635 (visible) 300, 600, 900, 1,200 10 5° -- 3,000 635 (visible red) 300, 600, 900, 1,200 10 5° -5 to +25 2,600 780 (infrared) 300, 600, 900, 1,200 10 5° -5 to +25 3,600 635 (visible red) 300, 600, 900, 1,200 10 5° -5 to +25 2,624 685 300, 600, 900 2,000 650 (visible) 300, 600 2,600 650 (visible) 0, 300, 600 2,000 650 (visible) 300, 600 2,600 650 (visible) 0, 300, 600 2,624 685 4,000 685 10 5° -5 to +25 10 5° -10 to +15 10 5° -10 to +15 10 5° -10 to +15 10 5° -10 to +15 300, 600, 900 ±10 (X) / -0.5 to +25 (Y) 3,000 670 (visible) 300, 600, 900 ±10 (X) / -0.5 to +25 (Y) 3,000 670 (visible) 300, 600, 900 ±10 (X) / ±25 (Y) 300, 600, 900 NEW GradoPlane 15x ±15 ±25 NEW = new Spec Guide listing *Battery type = if specified alkaline; nickel cadmium (NiCad); nickel metal hydride (NiMH) AS2 Magnum ±25 NEW ±25 ±10 (X) / -0.5 to +110 (Y) 3,000 670 (visible) 300, 600, 900 2,500 635 (visible) 0, 600, 1,000 2,000 650 - 670 3,300 650 - 670 600 600, 900, 1,200 2,600 650 (visible) 0 - 900 NiMH 50 NiMH 100 NiMH 100 NiMH 100 NiMH 80 NiMH 28 NiMH 28 NiMH 55 NiMH 55 10 5° ±10 X /-5 to+25 Y NiMH 80 8 3° -0.5 to +25 8 3° -0.5 to +25 NiMH 30 NiMH 30 5 5° ±10 X/±25 Y NiMH 30 8 3° -0.5 to+110 NiMH 30 10 5° -- 14 4° 25 10 4° 25 10 14° -25 to +25 NiMH 60 NiMH 95 NiMH 55 NiMH 35 4 or 8, D 130 (w/8 alkalines) 7.9 x 10.2 x 10.4 4 or 8, D 130 (w/8 alkalines) 7.9 x 10.2 x 10.4 4 or 8, D 130 (w/8 alkalines) 7.9 x 10.2 x 10.4 4, D 85 4, D 90 4, D 90 4, D 90 4, D 90 4, D 85 6, D 30 6, D 30 4, D 45 6, D 30 -- 4, D 65 10.4 x 10 x 8 6.9 x 8.6 x 10 -- 4, C 115 4, C 70 4, D 40 11.1 11.1 11.1 7.5 11 8.3 x 7.1 x 7.9 6.8 8.3 x 7.1 x 7.9 6.8 8.3 x 7.1 x 7.10 7.8 8.3 x 7.1 x 7.11 8.8 6.9 x 8.6 x 10 7.5 8.1 x 10.25 x 11.75 18.8 8.1 x 10.25 x 15.5 18.8 8 x 11.3 x 13.8 8.1 x 10.25 x 15.5 18.8 7 x 7 x 10.2 6.75 x 5 x 10 6.75 x 5 x 10 17.8 7.7 3.85 3.95 5.8 x 9.5 x 10.6 8.0