Auto Level Geophysical Equipment Geological Survey Instrument Metal Top Cover with Handle

Product Description

Instrumen Specification

Model:	AL17-20D	AL17-24D	AL17-28D	AL17-32D	AL17-36D
Magnification	20X	24X	28X	32X	36X
Image	Erect	Erect	Erect	Erect	Erect
Deviation	±1.5mm	±1.5mm	±1.2mm	±1.0mm	±1.0mm
Filed of View	1°20'	1°20'	1°20'	1°20'	1°20'
Objective Aperture	38mm	38mm	38mm	38mm	38mm
Minimum Focusing distance	0.6M	0.6M	0.6M	0.6M	0.6M
Stadia	100	100	100	100	100
Type	Air	Air	Air	Air	Air
Compensating Range	±15'	±15'	±15'	±15'	±15'
Setting Accuracy	±0.5"	±0.5"	±0.5"	±0.5"	±0.5"
Circular Levle Sensitivity	8'/12 mm	8'/12 mm	8'/12 mm	8'/12 mm	8'/12 mm
Working Temperature	-20~+50ºC	-20~+50ºC	-20~+50ºC	-20~+50ºC	-20~+50ºC
Dust&Water Proof	IP54	IP54	IP54	IP54	IP54
Net Weight	1.65KG	1.65KG	1.65KG	1.65KG	1.65KG

Varies color options:(below color is regular stock, you could offer panton color with OEM MOQ)
Package Included:
Company Profile
TIANJIN WISEMAN OPTICAL INSTRUMENT CO., LTD.

IS ONE OF THE LEADING MANUFACTURER IN NORTH OF CHINA AND SPECIALIZED IN PRODUCING OPTICAL INSTRUMENT AND SURVEY INSTRUMENT. BACKED BY EXPERIENCED TECHNICIANS AND SKILLED WORKERS, WE ARE APPOINTED AS OEM MANUFACTURER BY SOME WORLD FAMOUS CORPORATIONS AND ENJOY HIGH REPUTATION MROM ALL OF THE PARTNERS.

FURTHERMORE, WE ARE APPROVED BY ISO9001:2000 QUALITY SYSTEM CERTIFICATE ADVANCED TECHNIQUES, EQUIPMENTS AND MODE OF MANAGEMENT HAVE BEEN ADOPED TO ACHIEVE GOOD QUALITY PRODUCTIONS.

AS A COMPETENCE COMPARED WITH OTHER COMPANIES,WE HAVE A WORKSHOP FOR LENS PROCESSING, WHICH FEATURES OF HIGH EFICIENCY AND PERFECT QUALITY OF PRODUCTIONS. WE ARE PROCESING LARGE AMOUNT OF LENS BOTH FOR DOMESTIC MARKET AND ABROAD, ESPECIALLY FOR FOREIGN ENTERPRISES AND JOINT-VENTURED COMPANIES SET UP IN TIANJIN CITY.

WE, DURING OUR PRODUCING AND MARKETING CAMPAIGN, HAVE BEEN FOLLOWING THE STRATEGY OF CONTRIBUTING TO CLIENTS WITH THE BEST QULITY. IT IS OUR SINCERE HOPE TO COOPERATE WITH MORE FRIENDS FOR MUTUAL BENEFIT AND TO INTRODUCE OUR PRODUCTS ALL OVER THE WORLD.

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