Address: Room 421, A5 Xinghai Home Plaza Chaoyang Road, Jinghai District Tianjin China

Tel: +86 22 6862 8436 

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E-mail: info@twxtrade.com


TWX TRADE CO.,LTD
Tel: +86 22 6862 8436
E-mail: info@twxtrade.com
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Home >> Surveying Instrument >> Theodolite >> Electronic Theodolite LDT 302B
 
Electronic Theodolite LDT 302B
    Publish time 2026-01-20 14:41    

High quality theodolite with laser plumb

Electronic Theodolite LDT 302B



ModelLDT 302
Telescope
Length of Telescope156mm
ImageErect
Objective Lens Aperture45mm
Magnification30X
Field of View1º30'
Resolving Power3.5"
Shortest Sighting Distance1.3m
Angle Measurement
MethodAbsolute
DetectingHorizontal: double

Vertical: Single
Minimum Reading1" / 5"
Accuracy2"
Display Paneldouble displays
Compensator
Tilt Sensoryes
Range+/-3′
Output Interface
Communication StandardRS232C
Data Output Interfaceyes
Memory1000 points
Laser Plummet
Laser power1mW
Dot Diameter≤2mm
Accuracy1.0mm
Base plateDetachable
BatteryChargeable Battery or AA alkaline
Working DurationAbout 45 hours
Sensitivity of Long Vial30"/2mm
Sensitivity of Bubble8'/2mm
Size160x175x340mm
Working Temperature-20°C-+50°C
Net Weight4.3kgs



PRODUCT