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Hot selling Chinese brand theodolite cheap 30 times theodolite

Product details
port:Shanghai/Shenzhen/Ningboimage:upright
application:land surveyBattery:3.7V rechargeable lithium battery
Origin:Jiangsu, Chinaaccuracy:2 inches/5 inches
Warranty:3 yearsexhibit:LCD
enlarge:30 timesmodel:NET4-3
brand:TheodolitePackaging Details:Stock theodolite topographic measuring instrument with optical plummet 1 set in a box
payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGramproduct name:Theodolite
Customization support:OEM, ODM, OBMSupply capacity:200 sets per day
Model:NET4-3

Hot selling Chinese brand theodolite cheap 30 times theodolite

 

distance measurement

vial

Range: 300m

Plate bottle: 30"/2mm

Accuracy: ±(3mm+2ppm*D)

Round vials: 8'/2mm

measure time:

Laser tube

Continuous: 0.35s, Fine: 1.5s

Wavelength: 635±20nm

Atmosphere correction: manual input, automatic correction.

Class II laser

angle measurement

Spot diameter: ≤5mm/100m

Prism Constant: Type: Absolute Encoding

Shaft error: ≤10"

minute. Reading: 1"

Laser plummet

Accuracy: 2"

Accuracy: 31.5mm

Detection method: horizontal: double; vertical: double

Spot diameter: 32.5mm

telescope

Length: 635±20nm

Image: Upright

Class II laser

Magnification: 30 times

Display unit

Effective aperture: 40mm

2.7 inches, 160x96 dots

Resolution: 3"

4 lines display

Field of view: 1°30'

power supply

minute. Focal length: 1.5m

Battery: lithium rechargeable battery

Line-of-sight accuracy: ≤0.40%/L

Voltage: 7.4V

Tube length: 155mm

Working time: 8 hours

Compensator

environment

Type: single shaft

Operating range: -20°C - +50°C

Working Range: 3'

aspect

Accuracy: 3"

Size: 165*160*340mm

 

Weight: 4.7 kg

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