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AUTO OPTICAL LEVEL MAGNETIC DAMPENED
magnetic dampened compensator provides superior accuracy and stability
Plastic/rubber controls allows easier control in wet or cold conditions
Large focusing knob
Fine motion knobs on both sides with friction-braked rotation, endless horizontal drive
Compensator lock (transport lock)
specification:
Model:SZ604
Magnification: 32X
Objective aperture: 40mm
Standard deviation for 1KM double run leveling: +/-1.0mm
Setting accuracy:+/-0.3"
compensation type: magnetic-damping
compensation working range: ±12'
shortest focusing distance:1.31 inch/0.4m
Field of view:1°20'
multiplication constant:100
additive constant:0
sensitivity of circular level(bubble):8'/2mm
horizontal circle:360 degrees/400 gons
working ambient temperature:-30℃--+50℃
net weight:1.4kg