Unbeatable visibility, patented scanning technology, simple operation. Once you see it, the TP-L4GV will be the only pipe laser you'll use.
TP-L4GV features include:
GreenBeam® technology SmartLine® to make second day setup and alignment automatic. Automatic line centering and grade zeroing. World's Only 3-way beam for fast, accurate setups. Bright, easy-to-read rear display. World's Best long-range spot quality. RC-200 radio remote for complete control of all TP-L4GV functions from up to 660 feet away. All metal, waterproof housing so you know it'll survive even under the toughest conditions. Topcon's innovative Green Beam® technology gives you the advantage of a beam that's four times brighter than conventional beams. That means you never lose track of it - even in direct sunlight! With the TP-L4GV Green Beam® setups are faster and easier than ever before.
The TP-L4GV also has SmartLine® for fast, simple alignment. Just set the target at the far end of the last section of pipe and push the alignment button on the RC-200 remote. The beam automatically centers on the target for perfect alignment every time. You can even use SmartLine® for quick above ground setups!
SPECIFICATIONS Accuracy horizontal ± 10" arc seconds temperature drift 0.5"/C arc seconds per degree C Beam type 532 nanometers, Green Beam™ diode power IIIa class, 4.5 miliwatt Operating Range laser 5 to 150 meters line range ±15% range -15% to +40% remote control operation 200 meters from front (in pipe), 45 from behind Line Control width ±15% degrees Leveling mechanical system Absolute encoder self leveling range ±10% degrees Alignment intelligent feature SmartLine™ alignment operating range 5 to 150 meters line centering yes auto grade zeroing yes auto plumb reference Laser/LED Power source 4 D NiMH standard, 4 D-Size Alkaline optional aproximate battery life 45 standard hours, 32 optional hours Environmental Operating Temperature -20° to +50° Celsius, 4° to +122° Fahrenheit Waterproof At least 16.5 ft (5 m) for 24 hours Dimensions (LxWxH) 4.9" x 14.7" inches, 125 x 374 Millimeters Weight 8.21 pounds, 3.8 kg Optional features plumb beam 633 nm laser diode, 0.5 mW beam power, ±1’ / ±3.5’ accuracy Rolling Indication yes indication, ±4 range |