China wholesale Gps Gnss Surveying - Japan Brand B40A Survey Auto Level Specialized Automatic Level Surveying Instrument – Haodi

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Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Rtk Gps Survey Equipment, Gnss Receiver, Price Metal Detector, We believe that a passionate, innovative and well-trained team will be able to establish good and mutually beneficial business relationships with you soon. Please feel free to contact us for more details.

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China wholesale Gps Gnss Surveying - Japan Brand B40A Survey Auto Level Specialized Automatic Level Surveying Instrument – Haodi Detail:

Model	B40A
Telescope
Length	215mm(8.46 inch)
Objective aperture	32mm	36mm	42mm
Magnification	24X	28X	32X
Image	Erect
Resolving power	4″	3.5″	3.0″
Field of view(at 100m)	1° 25′ (2.5m)		1° 20′ (2.3m)
Minimum focussing distance	0.2m (7.9in.) from end of telescope
	0.3m (1ft.) from instrument cener.
Reticle pattern	Cross hairs		wedge
Stadia ratio	100
Stadia constant	0
sighting aid	Gun sight	Peep sight
Focusing Knob	1-speed		2-speed
Lense hood	-		Retractable
Accuracy(standard deviation for 1km double   run leveling)
Without micrometer	2.0mm	1.5mm	0.7mm
	(0.08in.)	(0.06in.)	(0.03in.)
With micrometer			0.5mm
			(0.02in.)
Compensator
Type	pendulum compensator with magnetic damping   system
Working range	± 15′
Setting accuracy	0.5″		0.3″
Horizontal Circle
Diameter	103mm (4.1in.)
Graduation	1°/1gon
General
Sensitivity of circular level	10′/2mm
Mirror for circular level	Plane mirror		pentaprism
Horizontal motion drive	Clampless, endless, double-sided knobs
Water resistance	IPX6(IEC60529)
Operating temperature	-20-+50°C (-4 to +122°F)
Size	122mm× 215mm× 135mm		130mm× 215mm× 140mm
Weight	1.7kg (3.7 lb.)		1.85kg (4.1 lb.)

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for China wholesale Gps Gnss Surveying - Japan Brand B40A Survey Auto Level Specialized Automatic Level Surveying Instrument – Haodi , The product will supply to all over the world, such as: United Arab Emirates, Swansea, French, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.

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The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
By Nicola from Mozambique - 2017.04.08 14:55

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This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By olivier musset from Ukraine - 2017.02.28 14:19

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