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Tech Charm International Limited

 
  • Mini Surveying Prism (ADSmini102)
    Surveying Mini Prism used with total station
    Effective Diameter: 25.4mm
    Offset: -30mm / 0mm
  • Laser Meter (LDM80)
    Measurement & Analysis Instruments>>Laser Rangefinders
    Product Attributes


    Size
    137 x 45 x 31mm
    Measurement Range
    80m
    Measurement Accuracy
    2mm
    Color
    Black-Red or
  • 360 Mini Surveying Reflector (ADS360-S)
    Circular surveying prism system mini size with 4 x mini pole, highly compatible with total station.
    Detailed Description

    Applicable for long ranges
    Glass prism targets
    Available in
  • Right Angle Optical Prism (ADSmini104)
    Right Angle Surveying Prisms for Survey & Industry. Used with Total Stations Detailed Description L Type right angle prisms
    It can be mounted on the tunnels , roads and bridges , dams, buildings
  • Laser Measurer (LDM80)
    * Working Range available at 40m and 30m.

    * Color available: red/yellow/green
    * Specifications:


    Model
    LDM80

    Accuracy
    ±2mm

    Range
    80m

    Laser Type
    635nm,
  • 360 Surveying Reflector
    The most versatile Prism with a 360 degree Omni Directional Measurement capacityDetailed DescriptionThe most versatile Prism with a 360 degree Omni Directional Measurement capacity, It eliminates
  • Laser Plummet (PL-501)
    Zenith measurement by laser beam, beam to the ground, convenient.
    Telescope magnification: 25x
    Image: Erect
    Aperture: 30mm
    Field of view: 1· 30′
    Accurracy: 1/40 million
    Wave length: 635mm
  • Mini Surveying Prism
    Leica Type Mini Prism for Survey, work with total station, comes with 4 x mini poles
    Detailed Description

    Surveying Prism mini size Diameter: 25. 4mm
  • Surveying Prism (ADS360)
    Leica type 360 degree prism system, Optical Prism used with total station for 360 degree measurability and 3D profiling
    Detailed Description

    Have two kinds as large and small, can measure
  • Leica Surveying Prism (ADS16)
    Model:ADS15/16(Single), ADS35(Triple)

    Black Plastic frame: grass green, apple green, metal base, connectors.

    Diameter: 65mm

    Prism Constant: -30mm

    Used with Leica Instruments
  • Total Station Surveying Reflector
    TDS35(Triple Prism System)
    Diameter:65mmOffset:0mm
  • Auto Level
    Excellent shockproof function Excellent sealed structure for using in any weather condition Exclusive closed magnetic field, Magnet-Damping compensator Firction-braked rotation and endless
  • Laser Level
    Features:
    2     Maximum output with three laser line and one reference point to ground;
    2     Maximum two cross lines and two horizontal lines;
    2     360° free rotation of chassis;
    2
  • Laser Distance Measurer
    Specifications:


    Model
     LDM80

    Range(in door)
     0.05m~80m

    Accuracy(in door)
     ±2mm

    Min.Reading
     1mm

    Responding Time
     0.6sec

    Laser Source
     Class
  • Total Station
    Large Memory, super data management Save 24000 points Data sampling up to 24000 points
    Long battery working time, up to 10 hours
    Super durable, waterproof grade up to IP54 
    * Angle
  • Laser Theodolite
    Tunnelling survey
    Mining survey
    Piling work
    Fencing
    Marking of Bearings and Points
    Base Line Survey
  • Auto Level
    Excellent shockproof function Excellent sealed structure for using in any weather condition Exclusive closed magnetic field, Magnet-Damping compensator Firction-braked rotation and endless
  • Optical Level Transit
    Model
    LT-100
    LT-200

    Magnification
    20×
    20×

    Objective Aperture
    20mm
    20mm

    Image of Telescope
    Erect
    Erect

    Resolution Power
    6.5"
    6.5"

    Min. Focus
  • Mini Laser Level
    Model
    MLL-2004

    Accuracy
    0.05°

    Working Distance
    50m

    Laser Source
    Class Ⅱ, 650nm, 1mW

    Button Battery
    3×LR

    Level Length
    127mm (5")

    Level Bottom
 
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