Do you offer customization services?

Yes, we offer customization from samples and customization from designs.

China Supplier Surveying Instrument Electronic Digital De2a Theodolite

Name: China Supplier Surveying Instrument Electronic Digital De2a Theodolite
Brand: Shanghai Hexin Survey Instrument Co., Ltd.
SKU: 1905858825

Shanghai, ChinaShanghai Hexin Survey Instrument Co., Ltd.

US$420.00

1-9 set

US$400.00

10-19 set

US$380.00

20+ set

Product profile

Application

Level Control

Brand

Dadi

Magnification

30X

Model NO.

Dadi DE2A

Length

6.1" (155mm)

Illumination

Provided

Operating Temperature

-20 to +50

Aperture

1.77" (45mm)

Minimum Focus

53" (1.3m)

Operating Voltage

4-6VDC

After-sales Service

Yes

Warranty

1 Year

Accuracy

Vertical Lines

None

Horizontal Line

None

Transport Package

1 Piece Packed in 1 Inner Carton

Specification

Size: 47cm*40cm*28cm Weight: 9kg

Trademark

Dadi

Origin

Shanghai China

HS Code

9015800090

Production Capacity

10000 Pieces/ Year

Key features

High Precision Measurement: Accuracy of 2 arcseconds with 30X magnification and 45mm aperture.

Dual-Side LCD Display: Graphic lattice LCD display available on both sides for flexible viewing.

Long Battery Life: Rechargeable 1800mAh Ni-MH battery provides 10-20 hours of working time.

RS232C Data Output: Standard RS232C interface for easy data transfer and connectivity.

Durable Construction: IP45 waterproof rating and operating temperature range from -20 to +50 degrees Celsius.

Comprehensive Warranty: 1-year warranty coverage included with after-sales service support.

Customization Available: Customization options available from samples and designs.

Company profile

Shanghai Hexin Survey Instrument Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.69h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based trading company operating in environmental protection equipment, ship equipment and accessories, hardware and electrical products, and computer-related products. It identifies as a professional technical supplier and supports customization from samples and designs, but does not provide 3D software design, ODM, SDK, or branded OEM services, and reported no new products in the past year. Export activity is substantial, with 10 years of export experience and exports representing 90% of total sales. Service support includes debugging and maintenance in South America, although there are no overseas branches, agents, warehouses, or showrooms. Quality oversight is limited to one inspector, and finished-product inspections have instructions but no written records. Financial records are indicated for 2020–2022, but the provided information does not establish financial strength. No certification holdings or customer cases are documented.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, while its registered business type is a trading company. Its business scope covers equipment, accessories, hardware and electrical products, and computer-related products, together with import and export activities.

After-Sales capabilityThe company states that pre-sales, operational, and after-sales services are integrated into its activities, and it offers debugging and maintenance services in South America. However, it has no overseas agents or branches, so the scale and local infrastructure of this support are limited.

R&D capabilityThe supplier has stated R&D capability and can customize from samples and designs, but it reported no new products during the past year and does not provide 3D software design, ODM services, or SDK support. The evidence shows technical customization but limited recent product innovation.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and this capability is recorded both in its R&D profile and design-services information. This is direct evidence of product customization support.

Product Q&A

Q:Can the base station and rover station be interchangeable?

The difference between the rover station and the base station is that the accessories are different, the function and hardware configuration are the same.You can use the controller to choose the working mode of the device and set it as the base station or rover station.

Q:What is CORS?

CORS is called a continuous operating reference station system. It can be understood as a bas e station that is erected at a fixed known point and works continuously for 24 hours and sends its own data to a specific serverthrough the network. The use of CORS operation eliminates the need for a base station, and CORS is equivalent to a base station in a normal network operation.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

Q:What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.