Obsnap Instruments Sdn Bhd
29A, Jalan SS 15/4C,
47500 Subang Jaya,
Selangor, Malaysia.
+603-5621 5786
+603-5621 5829


Previous 16 / 16 Next

NTS-355R Total Station  Surveying Instruments

Add Quotation

The NTS-355R 5” Reflectorless total station offers atate-of-the-art technology at an affordable price. This fully electronic unit will turn angles and shoot distances to a prism reflector with the push of a button.
The NTS-355R comes with two 8 hour NiMH battery packs. An optical plummet site for quick easy set up. A 4 line adjistanle LCD display for easy data manipulation. Four yellow function buttons to guide you through the angle, distance and coordinate operations, missing lines and stakeout quickly and accurately. The on-board storage (10,000 point storage) lets you collect and stakeout point right inside the unit. You can also use the standard RS-232 port to hook up external data collector. The interface is the same as the Topson and Sokkia total stations.
NTS-355R Includes:
NTS-335R 5” reflectorless total station
2 NT-20 NiMH batteries
NC-20 AC Charger
Hard shell carrying case with strap
RS-232 PC download cable
User manual
Model NTS-352R
(2” 2+2ppm)
(5” 2+2ppm)
(2’ 2+2ppm)
(5” 2+2ppm)
Image Erect
Magnidication 30X
Effective Aperture 45mm(DTM 50mm)
Resolving Power 4”
Field Of View 1°30’
Minimum Focus 1m
Distance Measurement (under Fair Weather Condition)
Range w/ Prism 4,000 meters (12,000ft)
Range w/ non-prism 200 meters (600ft) N/S
Accuracy w/Prism 2mm+2ppmxD 2mm+2ppmxD 2mm+2ppmxD 3mm+2ppmxD
Accuracy w/ non-prism 5mm+3ppmxD N/S
Minimum Count 1mm
Distance Unit Ft. or m selectable
Measuring Time
Fine 1.8 Sec
Tracking 0.6 Sec.
Maximum display 999999.999m
Atmospheric Correction
Temperature C or F
Atmospheric Pressure hPa/mm/inHg
Earth Curvature Correction K=0.14/0.20/0
Prism Constant 0 mm / 30 mm
Angle Measurement
Measurement Method Incremental Photoelectronic Encoder
Detection Method Horizontal: Dual; Vertical: Dual
Accuracy 2” 5” 2” 5”
Minimum Reradout 1” or 5”
Sensitivity of VialsSPAN>
Plate Vial 30”/2m
Vertical Compensation Available
Type Liquid-electrical detection/Plate level
CompensationRange +/-3
Resolution 1”
Optical Plummet
Image Erect
Magnification 3X
Focus Rang 0.5m-infinity
Display Double Side, LCD, Four-line Display
Data Port RS-232
Battery 6v NiH Rechargeable
Operation Time 8hrs
Charging Time 1.5 hrs
Operating Temperature -20°C ~ 45°C
Tribrach Detachable
Tripod Thread 5/8”x11

Please leave your enquiry here, we will reply as soon as possible.
Company Name  
Product Interested  
Contact No.*  
Ship to Name  
Shipping Address  

You have 0 items in you cart. Would you like to checkout now?
0 items
Switch to Mobile Version
available in
Subscribe Newsletter