TP-L4G features include:
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GreenBeam® technology
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SmartLine® to make second day setup and alignment automatic.
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Automatic line centering and grade zeroing.
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World's Only 3-way beam for fast, accurate setups.
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Bright, easy-to-read rear display.
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World's Best long-range spot quality.
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RC-200 radio remote for complete control of all TP-L4GV functions from up to 660 feet away.
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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!
The TP-L4GV Package Includes:
• Rechargeable NiMH Battery Pack
• RC-200 Remote Control
• 6", 8", 10", and 12" Leg Sets
• Hard Shell Carrying Case
• Single Pointed Foot
• 6" to 18" Adjustable Target
• 12vDC Power Cable
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Accuracy
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horizontal
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± 10" arc seconds
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temperature drift
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0.5"/C arc seconds per degree C
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Beam
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type
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532 nanometers, Green Beam™ diode
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power
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IIIa class, 4.5 miliwatt
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Operating Range
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laser
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5 to 150 meters
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line range
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±15%
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range
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-15% to +40%
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remote control operation
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200 meters from front (in pipe), 45 from behind
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Line Control
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width
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±15% degrees
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Leveling
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mechanical system
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Absolute encoder
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self leveling range
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±10% degrees
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Alignment
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intelligent feature
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SmartLine™
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alignment operating range
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5 to 150 meters
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line centering
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yes auto
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grade zeroing
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yes auto
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plumb reference
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Laser/LED
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Power
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source
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4 D NiMH standard, 4 D-Size Alkaline optional
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aproximate battery life
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45 standard hours, 32 optional hours
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Environmental
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Operating Temperature
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-20° to +50° Celsius, 4° to +122° Fahrenheit
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Waterproof
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At least 16.5 ft (5 m) for 24 hours
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Dimensions (LxWxH)
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4.9" x 14.7" inches, 125 x 374 Millimeters
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Weight
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8.21 pounds, 3.8 kg
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Optional features
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plumb beam
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633 nm laser diode, 0.5 mW beam power, ±1’ / ±3.5’ accuracy
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Rolling Indication
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yes indication, ±4 range
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