The Quad 1000 projects a precise laser beam straight up (Zenith) to 1,200 feet/366m for the
purpose of providing plumb control for your project. It also features a short range downward
shooting laser beam that is used like a plumb-bob or optical tribrach to easily get directly over
your point.
The Quad 1000 is a self- leveling instrument with electronic temperature compensation. It
measures or senses ambient temperature changes while in operation and continually
recalibrates itself to maintain the highest degree of accuracy possible. This insures consistent,
accurate readings for plumb control on your project throughout the course of the job.

elf-Leveling: Electronic servo with variable temperature compensation
Self-Leveling Range: ± 2°
Plumb Beam UP Accuracy: 5 arc seconds
Plumb Beam UP Range: 1,200ft. (366m)
(Depending on conditions)
Plumb Beam UP Spot Size: At Source (.500” / 12.7mm)
(Nominal) @300'/ 91m (.375"/ 9.52mm)
500' / 152m (.500"/ 12.7mm)
700' / 213m (.687"/ 17.46mm)
900' / 274m (.875"/ 22.22mm)
1,200' / 366m (1.15"/ 29.3mm)
Plumb Beam Down Accuracy / Range: 1 arc min. @ 15ft. (4.57m)
(For getting over a point)

Laser Type / Class: 635nm / CDRH class 3A / IEC 825-1 class 3R 

Laser Power: 4.5mw up / 1.0mw down 

Power Source: 4ea. D-cell alkaline batteries / 140 hrs. battery life
(Depending on conditions)
Operating Temperature: 0° to 122F (-18° to 50c)
Storage Temperature: -4° to 158°F (-20° to 70°c)
Dust and Water Sealed: To IP56 standards
Weight: 7.25 lbs. (3.28k)
Dimensions: 6 ½ inch / 16.51cm = H
6 ½ inch / 16.51cm = W
9 ¼ inch / 23.5cm = L

Warranty: 24 months