Description
Alpha Geo DE-2B Digital Theodolite
Alpha Geo DE-2B Digital Theodolite made in china dengan tingkat akurasi 2 detik dan magnification 30 x, membuat pekerjaan anda menjadi lebih mudah dan akurat.
Spesifikasi :
Image : Erect
Magnification : 30x
Effective Aperture : 47mm
Resolution/Resoving Power : 3.75″
Field of Viw : 1 30′
Measuring Method : Photoelectronic detection
Diameter : 79mm
Min. Reading : 1″, 5″, 10
Accuracy : 2″
Optical Source : Red Visible Laser
Lasr Beam : II Class
Plate Vial : 30″/2mm
System : Liquit-Electric Detection
Compenation Range : +/3′
Resolving Power : 6″
Power Resource : Li-ion Battery
Voltage : 7.4V / DC 7.V
Nominal Capacity : BDC 1600mAh
Operation Time : About 20 hours
Laser Optical Source : Green Visible Lase
Legth of the Wave : 510nm-530nm
Power : 10mW
Effektive Range : 250m
Laser Spot Size : 5mm/100m
Position Error : 5″
Power : DC 2.3V
Kelengkapan
1 Buah Alumunium Tripod
1 Buah Rambu Ukur
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