6" Erect Image Optical Theodolite with 400gon (J6E)

• Type: Optical Theodolites
• Certification: ISO, CE
• Magnification: <30X
• Without: Compensator
• Horizontal Standard Deviation: 6 Second
• Minimum Reading: 0.2mgon /1mgon /2mgon
• Model NO.: J6E
• Transport Package: Standard Export Carton
• Specification: 307*230*180mm
• Trademark: Neutral Packing
• Origin: China
• HS Code: 9015200000

Product Description

Optical Theodolite with 400GON Graduation  Land Survey Theoolite Digital Theodolite (J6E)
1 Without compensator
2 Fit to low-order controlling measurement, cadastral, building, railway, and normal measurement
3 Reasonable price
4 Horizontal angle measurement accuracy: ± 6"
5 Vertical angle measurement accuracy: ± 10"

Specification:

model		J2-2	TDJ2E	TDJ6E	J6E
Horizontal Standard deviation of a direction measured in face left and face right		± 2″	± 2″	±6"	±6"
Vertical Standard deviation of a direction measured in face left and face right		± 6"	± 6"	± 10"	± 10"
Telescope	Image	Erect
	Magnification	30×			28×
	Objective aperture	40mm
	Minimum focus	1.6m	2.0m
	Stadia ratio	100
	Stadia constant	0
Optic plummet	magnification	3×
	Field of view	5°
	Focus range	0.5m-∞
Compensator	Compensating range	±3'	±2'	±2'	no
	Setting accuracy	±0.3"	±0.3"	±1"
Sensitivity of circular level		8′/2mm
Sensitivity of plate level		20″/2mm		30"/2mm
Weight		6kg	6kg	4.3kg
size(mm)		310*160*148		286*136*130	307*230*180

Product: