Setl Digital Theodolite SDJ-02/05

Setl Digital Theodolite having 2″, 5″ Angle Accuracy, 30x Telescope, Clear Objective aperture 45mm with one year warranty.

	Technical-Parameter		SDJ-02	SDJ-05
TELESCOPE	Image		Erect
	Magnification		30x
	Clear Objective aperture		45mm
	Angle of field of view		1°30′
	Shortest stadia		1.35m
	Stadia multiplying constant		100
	Stadia additive constant		0
	Resolving power		3″
MEASURING ANGLE SYSTEM	Method of measuring angle		Incremental mode readings of photoelectricity
	Minimum reading		1″, 5″
	Method of detecting		H:Two side V:One side
	Accuracy of measuring angle		2″	5″
	Angle unit		DEG MIL GON
	Display		two faced LCD
COMPENSATOR	Tilt sensor		plumb compensation automatically	—
	Range of compensator		±3′	—
PLUMMET	Optical	Image	Erect
		Magnification	3x
		Angle of field of view	5°
		Focusing range	0.5m~8
Bubble	Accuracy of plate bubble		30″/2mm
	Accuracy of circular bubble		8′/2mm
Working environment temperature			-20^oC+50^oC
Power Supply	Battery		Dry battery or charged nickel-hydrogen battery
	Power Voltage		4.8V
	Continuous operating time		36h
	Weight of theodolie		4.6kg
	Dimensions		164 x 154 x 340mm