Land Survey Instrument Auto Level

Land Survey Instrument Auto Level
1005004762774223

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Type : Hand Tool Parts
Origin : Mainland China
Grade : Industrial
Warranty : 1 year
Customized support : OEM, ODM, OBM
Place of Origin : Jiangxi, China
Brand Name : OEM
Model Number : AL3-4
Compensation Type : Magnetic Damping
1km Double Run Leveling : 3mm
Telescope : Erect
Magnification : 30X
Objective aperture : 45mm
Field of View : 1.5
Leveling Accuracy : 0.3''
Shortest Sighting Distance : 2m
Working Range : 8'
Water proof grade : IP55(IEC60529)


Friends, if you have any questions please contact 13773036333

Surveying Instrument Magnetic Damping Optical Level

Modelsandtechnicalparameters

AL3-4

Standarddeviationfot1kmdouble-runleveling

3mm

Telescope

Erect

Magnification

30X

Objectiveaperture

45mm

Fieldofview

1.5

Stadiamultiplication

100

Additionconstants

140mm

Shortestsightingdistance

2m

Workingrange

8

Accuarylevel

0.5

AccuracyofCircularLevel

8/2mm

Waterproofgrade

IP55(IEC60529)
Friends, if you have any questions please contact WhatsApp+8613773036333

Surveying Instrument Magnetic Damping Optical Level

Modelsandtechnicalparameters

AL3-4

Standarddeviationfot1kmdouble-runleveling

3mm

Telescope

Erect

Magnification

30X

Objectiveaperture

45mm

Fieldofview

1.5�

Stadiamultiplication

100

Additionconstants

140mm

Shortestsightingdistance

2m

Workingrange

�8?

Accuarylevel

�0.5?

AccuracyofCircularLevel

8?/2mm

Waterproofgrade

IP55(IEC60529)