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Kolida Total station KTS442R4LC Land Survey Machine Construction Survey Equipment KTS442R4LC

Basic Information
Place of Origin: China
Brand Name: Kolida
Certification: CE
Model Number: KTS442R4LC
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: with standard exporting package
Delivery Time: within 3-5work days after the goods are paid .
Payment Terms: TT ,western Union, L/C
Supply Ability: 10000 Per Year
Detail Information
Model: KTS442R4LC Reflectorless Distance: 400m
Product Name: Total Station Display: LCD Display
Weight: 15.5kg Package: Carton Box
High Light:

robotic total station


manual total station

Product Description

Kolida KTS442R4LC Total Station 600m Reflectorless red color With prism 5000m
Kolida's new 440 series Total station
New advanced design with improved technology.
The new KTS-440 series was designed to deliver the latest technology to surveryor worldwide.
you will appreciate the technical improvement and advantages from the beginning of working with this equipment
Featuring an ultra-powerful EDM, the KTS-442R4 is able to measure up to 400m without reflector at an incredible 3mm+2ppm accuracy. and in prism mode it is able to measure up to 5000m with single prism.
Measurement are captured faster than ever :0.1s in tracking mode and 0.3s in fine mode. The bright red laser dot pinpoints are also featured.
Improved Optics system
442R4 is equipped with a newly-designed objective lens, now it has better tightness to resist adhesion failure, the water proof/ wind proof ability is also greatly increased .
The new receiving lens provides higher brightness in view field, a bigger signal-receiving area, increased the utilization rate of EDM signal. The measuring accuracy under sunshine/ foggy condition has been greatly improved.
A new coating technology was applied on Porro prism, now the laser became softer than before, It is safer to surveys' eye.


Image Erect
Magnification 30×
Effective aperture 45mm
Resolving power 3″
Field of view 1°30′
Minimum focus 1m
Tube length 154mm
Angle Measurement
Measuring method absolute encode
Dia of circle(vertical, horizontal) 79mm
Minimum reading 1″ 5″Selectable
Detection method Horizontal: Dual .Vertical: Dual
Accuracy 2″
Distance Measurement: fine weather condition
Max. Range single prism 5km
Triple prism 6km
mini prism 800m
Reflectorless 400m
Displaly Max:99999999.9999m Min:0.1mm
Unit m/ft
Accuracy Reflectorless ±(5mm+2ppm·D)
with prism ±(2mm+2ppm·D)
measuring time Fine mode:1S;Tracking mode:0.5s
Atmospheric correction Auto correction by inputting parameter
prism constant correction Auto correction by inputting parameter
Plate vial 30″/ 2mm
Circular vial 10′/2mm
Auto Vertical Compensator
Type Dual-axis Liquid-electric Detection
Compensation range ±3′
Accuracy 1″
Optical Plumment
Image Erect
Focusing range 0.5m~∝
Laser plummet
On-board Battery
type Ni-H ,Rechargeable
Voltage DC 6V
charging time 3hrs
Continuous operation time 10 hours
Display LCD, 6 lines
Data Communication RS-232C, mini USB
Internal memory 2M/24000 points
External memory SD card (up to 2GB)
Operating temperature -20ºC~+45ºC
Dimension L160×H330×W150mm,5.8kg


Contact Details
Cindy Tang

Phone Number : 0086 18301928717

WhatsApp : +8618301928717