Shanghai Galaxy International Trade Co.LTD


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Kolida KTS442R4LC Total Station

Good quality Theodolite for sales
Good quality Theodolite for sales
The Total Station 's quality is good . I will order it again soon.

—— Thabit AL. from USA

The shipping time is so quck .And the service attituate is so nice . Thank you . Quality of good is nice . That's the one that we need .

—— Mr.Kayombia from Zambia

This is the first time to cooperate with them . I paid for the goods in advance .Well they shipped the goods in time . Thank you .

—— Mr. Allan from Brazil

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Kolida KTS442R4LC Total Station

Product Details:

Place of Origin: China
Brand Name: Kolida
Model Number: KTS442R4LC

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
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
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Detailed Product Description
Model: KTS442R4LC Reflectorless Distance: 400m

Total station kolida KTS-442R4L 400m prismless
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.

Kolida KTS442R4LC Total Station

Ultra-powerful, Advanced EDM

400m Non-prism range

5000m prism range

0.1-0.3s measurement time

Coaxial red laser pointer

Improved performance under foggy condition



Kolida KTS442R4LC Total Station

Veriours communication interface

Up to 2GB SD card storage

Mini USB port

RS-232 series port

Environmentally protected



Kolida KTS442R4LC Total Station

Advanced Angel Encoder System

2" angle accuracy available

Improved 4-ccd sensor design


Proven high accuracy technology



Kolida KTS442R4LC Total Station

Rugged, Waterproof Design

Water proof/Dust proof IP56 protection level

Atmosphere/Temperature sensor

Stable angel accuracy

Alphanumeric keyboard with backlight



Effective aperture45mm
Resolving power3″
Field of view1°30′
Minimum focus1m
Tube length154mm
Angle Measurement
Measuring methodabsolute encode
Dia of circle(vertical, horizontal)79mm
Minimum reading1″ 5″Selectable
Detection methodHorizontal: Dual .Vertical: Dual
Distance Measurement: fine weather condition
Max. Rangesingle prism5km
Triple prism6km
mini prism800m
DisplalyMax:99999999.9999m Min:0.1mm
with prism±(2mm+2ppm·D)
measuring timeFine mode:1S;Tracking mode:0.5s
Atmospheric correctionAuto correction by inputting parameter
prism constant correctionAuto correction by inputting parameter
Plate vial30″/ 2mm
Circular vial10′/2mm
Auto Vertical Compensator
TypeDual-axis Liquid-electric Detection
Compensation range±3′
Optical Plumment
Focusing range0.5m~∝
Laser plummet
On-board Battery
typeNi-H ,Rechargeable
VoltageDC 6V
charging time3hrs
Continuous operation time10 hours
DisplayLCD, 6 lines
Data CommunicationRS-232C, mini USB
Internal memory2M/24000 points
External memorySD card (up to 2GB)
Operating temperature-20ºC~+45ºC


Contact Details
Shanghai Galaxy International Trade Co.LTD

Contact Person: Ms. Cindy Tang

Tel: +86--18301928717

Fax: 86-21-51685021

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