Лидер продаж, инструмент для измерения давления воздуха, автоматический уровень 24X/28X/32X (62138388263)

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Product Overview

Description


 

Hot sale Surveying Instrument Air Damping Auto Level 24X/28X/32X


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Technical Data    

Item No. 


AL122AL126AL128AL132
Compensator TypeGravity pendulum compensator with magnetic damping system
Magnification22X26X28X32X
Standard Deviation
for 1km
2.0mm1.5mm1.5mm1.0mm
Objective Aperture36mm40mm40mm40mm
Field of View1°20′
Shortest focussing  distance0.3m
Setting Accuracy±0.8″±0.5″±0.5″±0.3″
Compensator
Working Range 
±15′
TelescopeErect
Sensitivity of buble 8′/2mm
Addition Constant100
Addition Constant0
Circle Graduation  1°or 1 gon
Net weight 1.8Kg
Water resistanceIPX4
Centre size of tripodM16 or 5/8″


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62138388263
0.0265 s.