Chinese famous brand low price high quality Technical data: Effective range: 200m Minimum reading: 1″/5″ Angle measuring: Optical Incremental Effective objective lens diameter: 45mm Magnification: 30X FOV: 1°30′ Image: erect Minimum line of sight: 1m Angle measurement accuracy: 2″ Compensation range: ±3′ Data Interface: RS-232C Wavelength: 635nm Spot size: 5mm/100m battery: 4.8V Ni - MH battery ...
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