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Yellow Color Digital Dumpy Level , 20CM Min Focus Digital Surveying Instruments

Shanghai Hengyide Electronic Technology Co.,Ltd Ltd.
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    Buy cheap Yellow Color Digital Dumpy Level , 20CM Min Focus Digital Surveying Instruments from wholesalers
     
    Buy cheap Yellow Color Digital Dumpy Level , 20CM Min Focus Digital Surveying Instruments from wholesalers
    • Buy cheap Yellow Color Digital Dumpy Level , 20CM Min Focus Digital Surveying Instruments from wholesalers
    • Buy cheap Yellow Color Digital Dumpy Level , 20CM Min Focus Digital Surveying Instruments from wholesalers

    Yellow Color Digital Dumpy Level , 20CM Min Focus Digital Surveying Instruments

    Ask Lasest Price
    Brand Name : Topcon
    Model Number : AT-B2,At-B4
    Delivery Time : within 3-5work days after the goods are paid .
    Payment Terms : TT ,Western Union
    Supply Ability : 10000
    Price : Negotiable
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    Yellow Color Digital Dumpy Level , 20CM Min Focus Digital Surveying Instruments

    Topcon AT-B Series Auto Level :

    · 3 Models - 32x, 28x, and 24x Magnifications

    · Rapid, Accurate, and Stable Automatic Compensation

    · Ultra-Short 20cm (7.9 in.) Focusing

    · All-Weather Dependability

    · Clampless, Endless Fine Horizontal Adjustments


    AT-B series SPECIFICATIONS

    AT-Bseries SPECIFICATIONS

    AT-B2

    AT-B3

    AT-B4

    Telescope

    Length

    215mm (8.46 in.)

    Magnification

    32X

    28X

    24X

    Objective Aperture

    42mm (1.65 in.)

    36mm (1.42 in.)

    32mm (1.26 in.)

    Resolving Power

    3″

    3.5″

    4″

    Field of View
    (at 100m/328ft.)

    1°20′
    (2.3m / 7.5ft.)

    1°25′
    (2.5m / 8.2ft.)

    Minimum Focus

    0.2m (7.9 in.) from end of telescope
    0.3m (1ft.) from instrument center

    Image

    Erect

    Stadia Constant

    0

    Stadia Ratio

    100

    Accuracy (1km double run leveling)

    Without Micrometer

    0.7mm (0.03 in.)

    1.5mm (0.06 in.)

    2.0mm (0.08 in.)

    With Micrometer

    0.5mm (0.02 in.)

    n/a

    Compensator

    Type

    Pendulum compensator with magnetic damping system

    Setting Accuracy

    0.3″

    0.5″

    Working Range

    ±15′

    Circular level

    Sensitivity

    10′ / 2mm

    Horizontal circle

    Diameter

    103mm (4.1 in.)

    Minimum Division

    1°/ 1gon

    General

    Water Resistance

    IPX6 (IEC 60529:2001)

    Operating Temperature

    -20℃ to +50℃ (-4°F to +122°F)

    Size

    Width

    130mm (5.12 in.)

    Length

    215mm (8.46 in.)

    Height

    140mm (5.51 in.)

    135mm (5.31 in.)

    Weight

    1.85kg (4.1 lbs.)

    1.7kg (3.7 lbs.)


    Quality Yellow Color Digital Dumpy Level , 20CM Min Focus Digital Surveying Instruments for sale
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