Хорошее качество foif J2-2 горячей продажи


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Характеристики


Product Description

APPLICATION

For all rountine survey work in civil engineering construction,industrial and surveys such as:

Triangulation and traversing,

Precise construction,

Cadastral surveys,

Deformation studies,Optical tooling and laboratory measurements,field astronomy etc        

CONSTRUCTION FEATURES

Telescope gives a bright,high-contrast erect image.

Digital reading is quick and error-free.

Automatic index improves accuracy and simplifies vertical angle measurement.

A wide range of accessories fits theodolite to many task.

This instrument can also be used with DCH2A, LECIA, SOKKIA, TOPCON and PENTAX EDM.

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J2-2
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Horizonal Standard Deviation of direction Measured in face left and face right
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2''
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Vertical Standard Deviation of direction Measured in face left and face right
\t
6''
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Telescope
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erect image
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Magnification
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30x
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Clear objective aperture
\t
40mm
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Shortest focussing distance
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1.6m
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Field of view at 1000m
\t
24m
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Multiplication factor
\t
100
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Additive constant
\t
0
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Bubble sensitivity per 2mm run
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Circular level
\t
8'/2mm
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Plate level
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20''/2mm
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Automatic vertical index(magnetic damping)
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Setting accuracy
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   ±0.3''
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Working range
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   ±3'
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Smallest interval optical micrometer
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1''
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Operating Temp
\t
-30℃~+50℃


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Net Weight
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6kg
Detailed Images
Our service

Our warranty policy:
1. For GNSS products we offer one year and half a year warranty. For optical instruments(total station, theodolite, Level), we offer 1 years warranty. For accessories we offer 6 months warranty.

2.Product in warranty please send us photos to show the problem . And then we will decide to send you parts or you send the instrument back to us to repair.We are responsible for the double-run freight and other cost.Please make sure to contact us first instead of sending the damaged parts directly to us.
3.For problem out of the warranty period or warranty liability,we will judge the problem and quoted for you.You need to pay double-run freight and the maintenance cost.
4.For all instrument we provide life-long technical support.
Remark:Improper use of the instrument and man-made damage of the instrument is not covered in warranty liability.Warranty only aimed at the problem caused by the product quality.
Our Technical Support:
Before any shipment we will have quality check person to give the instrument a careful quality check (software installation and test for GNSS product).
For all GNSS and optical instrument, you will get the user manual and operating video.
For green hand users we offer free online training (especially for GNSS products), regarding receiver configuration, survey software on controller and post process software operation. If customer needed we also offer charged on site training.
For all of the products we offer lifelong and 24 hours technical support.
Special services:
If you have a survey project, and you are finding a most cost-effective and efficient way to handle it. Just tell us your project specification, we will feedback with professional suggestions as reference.
We offer GNSS raw data process and CAD drawing for survey field end users.
If you have some broken instrument, and want to re-pick up into normal use, send it to use we offer professional repair service for all kinds of survey equipment.

FAQ

1.Whats your payment method ?
We accept T/T in advance,L/C at sight,Western Union,Paypal ,Secure Payment(Alibaba) and Credit Card.For L/C payment ,some countries and some models are not available,for PayPal payment,you need to pay additional charge by Ebay company about 4% of the total Amount.
2.How can you guarantee the safety of my funds?
Trust is always a big problem for international trade,we believe good business credit and reputation is the most important for businessman.We recommend Trade Assurance service by Alibaba Group.We wont get the fund unless you get the product and confirm the payment.
3.What Countries do you ship to?
We ships goods to almost all countries by express ,air or sea. And we will inform you if we cant ship to your country.
4.Does NCT sell second hand renewed instruments?
We do not sell any second hand or renewed equipment. Everything we sell is brand new.For some instrument we may need to test or check the language before delivery,but we do it very carefully. 1.Whats your payment method ?

Our Company

Shanghai New Continent Trade Ltd(hereinafter referred to as NCT)is a professional comprehensive enterprise that gathered research and development, production, service and sales .NCT head quarter was established in Hongkong 2014.NCT grows stably with support from global customers in survey field. Customer trusts us because we offer reliable, cost-effective and brand survey product and accessories.We are having a strong conviction to get the advance with customer, and we will persist with our philosophy under the “Reliable quality, integrity management, considerate service”. We have been devoting ourselves with a single mind to provide high quality products. 



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