Toptech Tk-800 Portable Rtk Gnss Receiver with 15km Working Range

Name: Toptech Tk-800 Portable Rtk Gnss Receiver with 15km Working Range
Brand: Shanghai Hexin Survey Instrument Co., Ltd.
SKU: 2157375542

Shanghai, ChinaShanghai Hexin Survey Instrument Co., Ltd.

US$1,785.00

1 Piece

Product profile

Carrier Frequency

Multifrequency Receiver

Number of Channels

Multi-Channel Multi-Channel Receiver

Type

Geodesic Receiver

Model NO.

TK-800

Channels

1408

Update Rate

20Hz

Dimension

W151mm*H92mm

Weight

1500g

Water/Dust Proof

IP67

Operation System

Linux

Internal Memory

8GB

Bluetooth

Bt 5.0 Br + EDR, BLE

Wi-Fi

802.11 B/G/N

Type-C Port

Charge and Data Transmission

SIM Card Slot

√

Emitting Power

up to 5W

Frequency Range

410 - 470 MHz

Working Time

up to 13 Hours as UHF Base;up to 15 Hours as Rover

TNC

Connect Internal Radio with Antenna

Transport Package

Carton

Trademark

TopTech

Origin

China

Key features

Built-in 5W Transceiver Radio: Eliminates the need for external radios and messy cables, reaching over 15km working distance for efficient base station setup.

No More Heavy Accessories: Integrated high-capacity battery, radio, and antenna in one rugged unit - just grab and go, no extra boxes to carry.

13-Hour Continuous Operation: 24000mAh built-in battery supports up to 13 hours as UHF base station-a full day's work without recharging.

Anywhere, Anytime Base Station: IP67 dust/water resistance + magnesium alloy casing ensures reliable performance in rain, dust, or rough terrain.

All-Constellation GNSS vs. Limited Receivers: Supports GPS, BeiDou, GLONASS, Galileo, QZSS-faster satellite locking and higher accuracy even in challenging environments.

Smart Voice Alarm & Broadcast: Instantly alerts you if the base station is moved, and announces current working mode with one button press -no need to check the screen.

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: ≤15h 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.