-14-
Rotary Laser
GRL4000-90CHVG
Article number
3601K61V10
Working range (Diameter)
–without laser receiver
–with laser receiver
approx. 230 ft
(approx. 70 m)
approx. 4000 ft
(approx. 1200 m)
Leveling Accuracy
A) B)
–Horizontal
–Vertical
±1/16 in @ 100 ft
(±1.5 mm @ 30m )
±1/8 in @ 100 ft
(±3 mm @ 30m)
Self-leveling range (typical)
±8.5% (±5°)
Scan angle for line operation
0º/10º/25º/50º
Leveling duration at a slope of up to ±3%
30s
Rotational speed
150/300/600min
-1
Singe/dual-axis slope operation
±8.5%
Accuracy of single-axis slope operation
B) D)
±0.2%
Max. altitude
6560 ft
(approx. 2000 m)
Relative air humidity max.
90%
Laser class
2
Laser type
500-540nm, <1mW
Divergence of laser line
<1.5 mrad (full angle)
Recommended laser receiver
LR40G
Tripod mount (horizontal/vertical)
5/8 in-11
Laser level power supply
– Rechargeable battery pack (Li-ion)
– Non-rechargeable batteries
(alkaline manganese) (with battery adapter)
18 V
4 x 1.5V LR20 (D)
Approx. operating time
– with Lithium Ion (or rechargeable) battery (4 Ah)
– with non-rechargeable batteries
50 h
60 h
Bluetooth® laser level
– Class
– Compatibility
– Max. signal range
– operating frequency range
– Max. transmission power
1
Bluetooth® 5.0/4.X
(Low Energy)
E)
328 ft (100 m)
F)
2402–2480 MHz
6.3 mW
Bluetooth® smartphone
– Compatibility
– Operating system
I)
Bluetooth® 5.0/4.X
(Low Energy)
E)
Android 6, iOS 11
(and above)
GRL4000-90CHVG 10-21.indd 14
10/20/21 3:23 PM