ZEISS Level
Ni2
Made in West Germany
CARL ZEISS
with automatic levelling
Ni 2
CARL ZEISS
the
The built-in compensator automatically sets sighting line horizontal with high speed and extreme accuracy, there- by eliminating both the observation of a tubular level and the manipula- tion of a tilting screw.
Due to its simplicity and speed of operation and its accuracy, the Ni2 is ideal for altitude de- termination of bench- mark nets and engineer- ing levelling for surface and underground con- structions.
Sole Agents:
12-A, Printing House
Achelis (Hongkong) Limited
Tel: 221879
'HE HONG KONG & FAR EAST BUILDER-VOLUME 19, NUMBER 4
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