Android Total Station RTS392N

Feature	Specification
Telescope
Imaging	Erect
Magnification	30X
Field of View	1°30'
Minimum Viewing Distance	1.0m
Effective Aperture	45mm
Resolution	4"
Compensator
Type	Integrated Dual-axis Compensator
Compensation Range	±6'
Angle Measurement
Accuracy	2"
Method	Absolute Encoding
Detection Way	Diameter 2/4 Channel Line Array CMOS
Minimum Reading	1" / 0.1" (optional)
Plummert
Type	635nm semiconductor laser
Accuracy	±1.0mm / 0.8~1.5m
Spot Diameter	≤ 2.0mm / 0.8~1.5m
Max Output Power	0.7mW ~ 1.0mW
Brightness	Adjustable
Distance Measurement
Range	Prism: 5000mReflectorless: 1000mReflector: 1200m
Accuracy	2mm + 2 × 10⁻⁶ · D
Measuring Time	Fine: 0.5sFast: 0.3sTracking: 0.25s
Minimum Reading	1mm / 0.1mm (optional)
Other functions
Communication Interface	Type-C Virtual serial port
Wireless	WiFi, Blth, 4G (optional)
Data Storage	Built-in 2G + 16G internal memory
USB Host	Supported
Software System	Android 12.0
Onboard Software	FurSpacer
Display Screen	Double-sided 5.5-inch 1280×720 true-color capacitive touch screen
USB Camera Module	USB2.0 port, 1/4-inch, max. effective pixels 2592(H) × 1944(V)
Temperature & Air Pressure	Automatic correction
Weight	5.8kg (battery included)
Working Temperature	-20°C ~ +50°C
Waterproof & Dustproof	IP55
Power
Battery	Lithium-ion, 7.4V / 3200mAh
Operation Time	10–12 hours