Spectra Precision/Trimble LL300N

| Lasers

Laser Performance

Grade range (%):

--

Operating diameter with specified receiver/sensor (ft):

1,650

Laser wavelength and type (nanometer):

650 (visible)

Rotation speed (rpm):

600

Accuracy (arc seconds):

15

Self-leveling range (degrees):

Slope range (%):

Manual mode

Dimensions

Dimensions L x W x H (in):

10.7 × 7.7 × 7.9

Weight w/o batteries (lbs):

6.8

Power

Rechargeable battery type*:

Alkaline or NiMH

Rechargeable battery approx run time (hrs):

45

Backup battery quantity and type*:

4, D

Backup battery approx run time (hrs):

90