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The 4th. Generation of Model 820 since 2006.
Probably the best choice of entry-level total station in industry.
Data Sheet
The State-of-the-art Mechanics
1000m | 5000m
non-prism | single prism
2mm + 2ppm
accuracy (prism mode)
measuring speed
0.3s
2"
angle accuracy
compensation range
6'
Everything for efficiency.
ONE DOCK
Just one USB 2.0 data port accomplishes all jobs about data exchange, including data import and export, and firmware update.
An auto sensor of temperature and air pressure. It detects the surrounding temperature and air pressure then calculate the PPM value and correct the disctance measuring result in real time.
Without looking at the screen and finding the right key on the keyboard, Lightning Measure allows you to trigger a fast distance measurement in the next second after you aim at the target, avoiding a possible shake on horizontal direction which might hapopen if you press on the keyboard.
Since July 2021.
Bluetooth connection with a third party field software on external controller is now available on this entry-level total station. You can also export the data to your phone or PC via Bluetooth.
Not available on RQS Lite.
Easy to learn.
Easy to master.
SHORTCUTS & HOTKEYS
Almost each number keys will lead you to a specific function, program and setting as a shortcut, which is fast, efficient, and logical.
You can customize some hot keys to access to the most frequently-used functions.
ABUNDANT APPLICATIONS
Instrument Height
Resection
Column Offset
Repeated Angle
Road Design
Remote Height
Missing Line
Vertical Section
& Transcect
Transect Stake Out
ITEM LIST
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