Venus Laser RTK

Venus Laser RTK is an innovative GNSS receiver that enables rodless surveying with a millimeter laser, breaking the usual constraints. Plus the 380g weight minimizes users’ fatigue and the handheld design facilitates operation. Furthermore, this is a revolutionary GNSS receiver that integrates laser and IMU technologies.


Laser Technology

Venus is equipped with a millimeter-level laser, which can replace range pole during stakeout and measurement, especially in somewhere unsafe or difficult for poles to reach. As a result, it greatly expands the scope of work and ensures user safety.


The built-in IMU sensor detects the micro accelerations that are generated from the laser point or the range pole, and with the help of advanced algorithms, Venus can maintain high-precision results with tilt compensation.

New K8 Platform

Venus tracks 1590 channels for all running satellites constellations, and supports SBAS PPP service.Besides, new K8 platform has stronger computing capability and lower power consumption.

Technical specifications

Channels 1590
GPS L1C/A, L1C, L2P, L2C, L5
BDS B1I, B2I, B3I,B1C,B2a,B2b
Galileo E1, E5a, E5b, E6c, E5 AltBOC
QZSS L1C/A, L2C, L5, L1C
Signal Recapture ≤1s
RTK Initialization Time <10s (Baseline≤10km)
Static and Fast Static Horizontal 2.5 mm + 0.5 RMS
Vertical 5 mm + 0.5 RMS
Single Baseline RTK Horizontal 8mm + 1ppm RMS
Vertical 15mm + 1ppm RMS
DGPS <0.4m RMS
SBAS Horizontal 0.5m RMS
Vertical 0.8m RMS
Standalone 1.5m 3D RMS
Laser Tilt Measurement ≤5.5cm (2m range,≤60°Tilt in handheld mode)
Dimension 80±1mm(L), 70±1mm(W), 150±1mm(H)
Weight 380g
Working Temperature -20℃~+60℃
Storage Temperature -30℃~+70℃
Humidity 100% non-condensing
Waterproof and Dustproof IP67
Shock Survive a 2m drop onto the concrete
Voltage 5/9V
Power Consumption 1.45W
Over Current Protection Voltage 30V, VBUS 9.99V
Charging Time ≤4h(QC2.0)
Battery life ≥20h


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 -20℃~+50℃
Storage Temperature -30℃~+60℃

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High accuracy GNSS technology