Technical Data

Line laser	GLL 80-33 G
Article number	‎3 601 K65 5..‎‎‎‎
Working range (radius)^A)
Standard	30 m
With laser receiver	5–80 m
Levelling accuracy^B)^C)^D)	±0.3 mm/m
Self-levelling range	±4°
Levelling time	< 4 s
Operating temperature	–10 °C to +40 °C
Storage temperature (without lithium-ion battery pack)	–20 °C to +70 °C
Max. altitude	2000 m
Relative air humidity max.	90%
Pollution degree according to IEC 61010-1	2^E)
Laser class	2
Laser type	< 10 mW, 500−540 nm
C₆	10
Divergence	50 × 10 mrad (full angle)
Shortest pulse duration	1/10000 s
Pulse frequency	10 kHz
Compatible laser receiver	LR 7
Tripod mount	1/4", 5/8"
Energy supply
Lithium-ion battery pack	3.7 V
Alkaline manganese non-rechargeable batteries (with battery adapter)	4 × 1.5 V LR6 (AA)
Operating time with 3 laser lines
With lithium-ion battery pack	5 h
With alkaline manganese batteries	5 h
Weight^F)	0.93 kg
Dimensions (length × width × height)	144 × 89 × 139 mm
Protection rating	IP65
Lithium-ion battery pack (accessory)	BA 3.7V 3.0Ah XL
Article number	1 600 A03 1FZ
Charging connection	USB Type‑C®
Recommended USB Type‑C® cable	1 600 A03 4XE
Rated voltage	3.7 V
Capacity	3.0 Ah
Recommended ambient temperature during charging	+10 °C to +35 °C
Permitted ambient temperature during storage	–10 °C to +45 °C
Power supply
Output voltage	5.0 V
Minimum output current	2 A

A): The working range may be reduced by unfavourable environmental conditions (e.g. direct sunlight).

C): The values stated presuppose normal to favourable environmental conditions (e.g. no vibration, no fog, no smoke, no direct sunlight). Extreme fluctuations in temperature can cause deviations in accuracy.

D): An additional deviation of ±0.1 mm/m must be taken into account when at maximum self-levelling range.

E): Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is expected.

The serial number (12) on the type plate is used to clearly identify your measuring tool.