Technical Data

Line laser

GLL 20-22 G

Article number

‎3 601 K65 6..‎‎‎‎

Working rangeA)

20 m

Levelling accuracyB)C)

±0.3 mm/m

Self-levelling range

±4°

Levelling time

< 4 s

Operating temperature

–10 °C to +50 °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

2D)

Laser class

2

Laser type

< 10 mW, 500−540 nm

C₆

10

Divergence

50 × 10 mrad (full angle)

Tripod mount

1/4"

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 for cross-line operation

  • With lithium-ion battery pack

8 h

  • With Alkaline manganese non-rechargeable batteries

6 h

WeightE)

0.56 kg

Dimensions (length × width × height)

129 × 68 × 116 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).

B)

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.

C)

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

D)

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

E)

Weight without lithium-ion battery pack/battery adapter/batteries

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