Technical Data - Bosch GOL 20 G Original Instructions Manual

Technical Data

Automatic level
Article number
Working range
Height accuracy for an individ-
ual measurement
Accuracy of the bubble vial
Compensator
– Levelling range
– Magnet dampening
Telescope
– Image
– Magnification
– Field of view
– Clear objective aperture
– Minimum measuring
distance
– Stadia ratio
– Stadia addition
Horizontal circle graduation
Tripod mount
Weight according to
EPTA-Procedure 01/2003
Degree of protection
Please observe the article number on the type plate of your measuring tool. The trade names of the individual meas-
uring tools may vary.
The measuring tool can be clearly identified with the serial number 15 on the type plate.
Operation
Check the levelling and indication accuracy
of the measuring tool each time before us-
ing and after longer transport of the meas-
uring tool.
Protect the measuring tool against mois-
ture and direct sun light.
Bosch Power Tools
GOL 20 D
Professional Professional
3 601 K68 400 3 601 K68 401
60 m
3 mm/30 m
8´/2 mm
±15´
erect
20x
1°30´
36 mm
0.3 m
100
0
1°
5/8"
1.7 kg
IP 54 (dust and IP 54 (dust and
splash water splash water
protected)
GOL 20 G GOL 26 D
Professional
3 601 K68 000
60 m
3 mm/30 m 1.6 mm/30 m
8´/2 mm 8´/2 mm
±15´
erect
20x
1°30´
36 mm
0.3 m
100
0
1 gon
5/8"
1.7 kg
IP 54 (dust and
splash water
protected) protected)
Do not subject the measuring tool to ex-
treme temperatures or variations in tem-
perature. As an example, do not leave it in
vehicles for longer periods. In case of large
variations in temperature, allow the measur-
ing tool to adjust to the ambient temperature
before putting it into operation. In case of ex-
treme temperatures or variations in tempera-
ture, the accuracy of the measuring tool can
be impaired.
English | 11
GOL 26 G
Professional
3 601 K68 001
100 m 100 m
1.6 mm/30 m
8´/2 mm
±15´ ±15´
erect erect
26x
1°30´ 1°30´
36 mm 36 mm
0.3 m 0.3 m
100
0
1° 1 gon
5/8" 5/8"
1.7 kg 1.7 kg
IP 54 (dust and
splash water
protected)
1 609 929 W93 | (31.5.10)
26x
100
0