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    Total Station for Construction, Reflectorless 1000m

    The total station is optimized for engineering projects, land surveys, construction, and topography, offering high accuracy and a dual display for precise surveying activities. It includes two measurement ranges and various accuracy options, capable of reflectorless measurements up to 1000 meters.
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    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days

    SISCO total station instrument is available for sale at a low cost. It features reflectorless ranging up to 1000 meters, high precision ranging, laser pointing, a waterproof and dustproof design, and fast USB communication, making it ideal for construction projects.

    Total station detail objective


    Total station has a 30X Objective

    • Magnify 30X clear and bright. Effective aperture 48mm.
    • Laser plummet for options. Absolute angle encoder system.
    • Eyepiece. The DUT can be fine-tuned and more accurate.
    • Locking screw. Horizontal and vertical spirals, fine-tuning is more accurate.
    • Reflectorless. Pointing directly at the target point makes it more convenient to find the target.
    Total station keyboard

    Total station with double LCD display

    • Large screen with a time display. High-brightness background lighting.
    • On-board software and memory. Use the powerful onboard software to measure offsets, missing lines, resection, or quickly generate a map.
    • Data output. You'll never need to worry about losing critical information, since the large internal memory stores up to 40,000 points, that can be uploaded or transferred through the RS-232 data port or USB.
    • Keyboard. All English numbers. The operation is simple.


    A total station is a versatile and highly precise surveying instrument that integrates an electronic theodolite with an electronic distance meter (EDM) to measure angles and distances simultaneously. SISCO total stations are used in various surveying and engineering applications, including land surveying, construction, road and rail alignment, topographic surveying, geodetic surveys, mining and tunneling, utilities and infrastructure, mapping, GIS, bridge and dam construction, and agricultural land management.

    Total station surveying

    Topographic Surveying 

    Total station civil engineering

    Civil Engineering

    Total station geodetic surveying

    Geodetic Surveying

    Total station construction layout

    Construction Layout



    Model SISCO-TS-M4i
    Measuring Range Single prism 5.0km
    Three prism 8-10km
    Reflectorless 1000m
    Accuracy With prism: ±(2mm+2ppmxD),
    Without prism: ±(3mm+2ppmxD)
    Measuring time Tracking 0.1s, Fine 0.3s(optimal)
    Atmospheric Correction Automatic Correction by inputting Parameter
    Prism Constant Automatic Correction by inputting Parameter
    Angle Measurement Measuring method Absolutely encoding system
    Mini reading 1"/5" optional
    Accuracy 2"
    Detection method Horizontal: four sensors;
    Vertical: four sensors
    Telescope Length 154mm
    lmage Erect
    Magnification 30X
    Effective aperture Ø45mm
    Resolving power 3"
    Field of view 1° 30'
    Mini focus 1m
    Compensator System Dual axis liquid-electric
    Working Range ±3'
    Accuracy 1"
    Sensitivity of Vials Plate Vial 30"/2mm
    Circular level 8'/2mm
    Laser Plummet yes
    Data Storage and Communication Internal Memory 4M/40000 points
    Communication Port USB
    Display Type Dual sides, 6 lines, black and white
    Battery Power Supply 7.4V DC Rechargeable battery(3100mAH)
    Operating time 10 hours
    Operating temperature -20°C~+50°C
    Water protection IP66 (IEC60529)
    Weight 5.7kg

    Q1: What is a total station?
    A1: A total station is a surveying instrument that combines an electronic theodolite with an electronic distance meter (EDM) and a microprocessor to measure angles, distances, and elevations with high accuracy. It is used in construction, land surveying, and other geospatial measurements.

    Q2: How does a total station work?
    A2: A total station works by measuring the angle between two points and the distance to the target point using a laser or infrared beam. The device's microprocessor calculates the precise coordinates of the target point, which can be stored and used for further analysis.

    Q3: What are the main components of a total station?

    A total station is a sophisticated surveying instrument that integrates various components to measure angles, distances, and elevations accurately. Here are the main components of a total station.

    • Electronic Theodolite: Measures horizontal and vertical angles.
    • Electronic Distance Meter (EDM): Measures distances using a laser or infrared signal.
    • Microprocessor: Processes data and performs calculations.
    • Display and Interface: Shows measurements and allows user input.
    • Optical or Laser Plummet: Assists in centering the instrument over a point.

    Tips: What is the difference between theodolite and total station?

    A theodolite and a total station are both instruments used in surveying, but they have some key differences:


    • Theodolite: Primarily measures horizontal and vertical angles. It requires additional equipment to measure distances.
    • Total Station: Combines the functions of a theodolite with an electronic distance meter (EDM) to measure angles and distances simultaneously.

    Data Handling

    • Theodolite: Manual recording and calculation of measurements are needed.
    • Total Station: Capable of electronic data recording and often includes software for on-site calculations and data storage.


    • Theodolite: Used mainly for angle measurements in various surveying tasks.
    • Total Station: Widely used in complex surveying and construction tasks due to its integrated capabilities of measuring angles, distances, and often, even elevations.

    Thank you for buying industrial test and measurement equipment on, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    4.0 1
    Write your own review Close
    darrel | 6/27/2024 11:33 PM
    Good product
    The total station is as described and works well for archaeological research. The device works well in hot environments, and I traveled with the case on a plane without issues. Good product.