The Mars Laser RTK is an innovative GNSS receiver that integrates the most advanced GNSS, IMU, and laser technologies. It melds GNSS receiver and laser technology, shattering usual constraints in land survey, construction, and GIS applications. It ensures precision and minimizes user fatigue, crafting an impressive surveying experience. With this state-of-the-art RTK module, Mars Laser RTK will perform at its highest levels, making it the best choice for surveyors.





Pormance | Channels | 1668 |
GPS | L1C/A, L1C, L2P, L2C, L5 | |
BDS | B1I, B2I, B3I,B1C,B2a,B2b | |
GLONASS | G1, G2, G3 | |
Galileo | E1, E5a, E5b, E6c, E5 AltBOC | |
QZSS | L1C/A, L2C, L5, L1C | |
IRNSS | L5 | |
SBAS | L1C/A | |
Signal Re-acquisition | ≤1s | |
RTK Initialization Time | <10s (Baseline≤10km) | |
Static and Fast Static | Horizontal 2.5 mm + 0.5 ppm RMS Vertical 5 mm + 0.5 ppm RMS | |
Signal Baseline RTK | Horizontal 8 mm + 1 ppm RMS Vertical 15 mm + 1 ppm RMS | |
DGPS | <0.4m RMS | |
SBAS | Horizontal 0.5m RMS Vertical 0.8m RMS | |
Standalone | 1.5m 3D RMS | |
Laser Tilt Measurement | ≤5.5cm (5m range,≤60°Tilt in Laser mode) | |
Physical | Dimension | Φ15.5cm x 7.3cm |
Weight | 1.2kg with two batteries | |
Working Temperature | -40ºC~+65ºC (-40°F to 149°F) | |
Storage Temperature | -40ºC~+85ºC (-40°F to 185°F) | |
Humidity | 100% non-condensing | |
Waterproof and Dustproof | IP67 | |
Shock | Survive a 2m drop onto the concrete | |
Voltage | 7-28VDC | |
Power Consumption | 1.8W | |
Li-ion battery capacity | 2 x 3400 mAh | |
Memory | 32 GB | |
Battery life | 20h | |
Communication | 1 Serial port (7 pin Lemo) | Baud rates up to 921,600 bps |
Enhanced UHF modem | - Full frequency range: 410-470 MHz2 | |
- Transmit power: 0.5-2 W adjustable | ||
Range:3-5km | ||
WIFI/4G modem | - LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28 | |
- LTE-TDD:B38/B39/B40/B41 | ||
- WCDMA: B1/B2/B4/B5/B6/B8/B19 | ||
- GSM: B2/B3/B5/B8 | ||
Position data output rates | 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz | |
5 LEDs | indicating Satellites Tracking, RTK Corrections data, GPRS Status and Power | |
Bluetooth | V 4.0 protocol, compatible with Windows OS and Android OS | |
Calibration-free IMU integrated for Tilt Survey | Up to 60°tilt with 2.5 cm accuracy | |
Laser | Range | 10m |
Accuracy(room temperature) | (3-5)mm + 1ppm | |
Measuring Frequency | Classic Value: 3Hz Maximum Value: 5Hz | |
Laser Injection Power | 0.9mW~1.5mW | |
Working Temperature | -20ºC~+50ºC | |
Storage Temperature | -30ºC~+60ºC | |
Shanghai Apekstool was founded and based in Shanghai, specializing in the manufacturing and sales of Surveying equipment. We are dedicated to being a professional provider for survey equipment. Our goal is to provide the best products and excellent service to our customers all over the world.
We have been involved in the geographic mapping industry for 10 years. We supply all products with reasonable prices and real-time support upon our own professional experience and high-quality supply chain. Like gnss rtk, total station, theodolite, auto level, rotary laser level, laser level and surveying accessories. We have sold to more than 156 countries and build our stable market.
We are proud to guarantee that, with our strong technical background and communication capability, our sales/support engineers are able to answer your most complicated technical questions over the phone in English. That would save so much time for communication. Our business is growing and we invite you to be part of the success.
Q: Who are we?
We are based in Shanghai, China and we are selling to Middle East, Africa, Southeast Asia, Eastern Asia, South America,North America, In almost every country we have customer representatives who can help us contact you.
Q: How do we process your order and give your warranty?
We can have order by the third party of Alibaba to ensure your order and payment safety.
We will process your order in our sales system, 1. to check machine appearance, 2. to register the machine permanent code, 3. to test machine fixed solution, 4. to pack and delivery. Our sales will follow up every step to the customer, giving you 100% assured experience and immersive online purchasing.
We have 12 months quality warranty and 24 hours online technical support
We have known brands GNSS RTK system , total station , theodolite , auto level , rotary laser level, drones and surveying
accessories. All products are new and original. Different brands and different price ranges of products can meet the needs of all customers. We can offer one-stop services.
Q: What services can we offer?
Accepted currencies of payment: USD, EUR, JPY, CAD, AUD, HKD, GBP, RMB, CHF.
Languages: English, Chinese, Spanish, Japanese,Portuguese,German, Arabic, French, Russian, Korean, Italian