International Module Toptech Tk300 Base Station and Tk600 Rover Gnss Rtk Measuring Instrument Receiver Rtk

Name: International Module Toptech Tk300 Base Station and Tk600 Rover Gnss Rtk Measuring Instrument Receiver Rtk
Brand: Shanghai Hexin Survey Instrument Co., Ltd.
SKU: 2178868722

Shanghai, ChinaShanghai Hexin Survey Instrument Co., Ltd.

US$2,910.00

1-10 Sets

US$2,240.00

11-20 Sets

US$1,940.00

21+ Sets

Product specifications

Accessories

Product profile

Carrier Frequency

Multifrequency Receiver

Number of Channels

Multi-Channel Multi-Channel Receiver

Type

Geodesic Receiver

Model NO.

TK200+TK300

Channels

1408

GPS

L1c/a,L1c,L2c,L2p(Y),L5

Bds

B1I,B3I,B1c,B2a,B2b

Glonass

G1, G2, G3

Qzss

L1c/a,L1c/B,L1c,L2c,L5,L6

Galileo

E1, E5a, E5b, E6

Water / Dust Proof

IP68

Operation System

Linux

Internal Memory

16GB

L-Band

Bds Ppp ( Only for The Asian-Pacific Region )

Emitting Power

Support

WiFi/TNC/SIM/Bluetooth

SIM Card

√

Frequency Range

410 - 470 MHz

Transport Package

Carton

Specification

41*24*21

Trademark

TopTech

Origin

China

Key features

AR Visual Positioning: 50% Faster Stakeout - No more back-and-forth guessing. Follow the on-screen visual guide to find target points, even for inexperienced users.

16GB Internal Memory: Store More, Worry Less - Built-in 16GB handles long-term projects without running out of space.

60 Tilt Survey: No Leveling, No Stopping -Capture accurate points while standing or walking, perfect for building corners, slopes, and tight spaces.

Compact & Lightweight: 503g, All-Day Carry -Small size and feather-light design reduce fatigue during extended fieldwork.

Built-in Tx/Rx UHF Modem: Base or Rover in One - Full-featured and portable, works as either base or rover without extra gear.

Hot-Swappable Batteries: Zero Downtime-- Dual removable 3400 mAh batteries let you swap and keep working without power interruptions.

8GB Memory +TF Card Extension: Store Without Limits-Built-in 8GB plus up to 32GB TF card support for long-term projects.

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: ≤9.42h 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:What payment methods do you accept?

We accept payment by bank transfer (TT), PayPal, Western Union, and escrow. If you need another payment method, please let us know before placing your order.

Q:How long does delivery take, and what information do you need?

We usually ship products within 3~5 working days after payment is confirmed. Before shipment, please provide the following: Contact person or company name Detailed delivery address Telephone number Zip code Note: The buyer is responsible for any taxes or duties charged by their country.

Q:What is your return and warranty policy?

All products are inspected before shipment. If you are not satisfied with your purchase: You may exchange the items within one week You must contact us within 24 hours of receiving the products Shipping charges are non-refundable, and the customer is responsible for all return and reshipping costs.

Q:Warranty

I.Warranty for GNSS Products Two--free warranty from the date of receipt. Covers free repairs and technical consultation during the warranty period. II.Warranty for Handheld Products (P9IV/P8III) 12-month free warranty from the date of receipt. Covers free repairs and technical consultation. III.Warranty for Consumables (batteries-internal & external) 6-month warranty from the date of receipt.