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Topcon 2LS At-124D Digital Auto Level Surveying Instrument With High Accuracy

Basic Information
Place of Origin: China
Brand Name: Topcon 2ls
Certification: CE
Model Number: at-124D
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: With Standard Export Packing way.
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 1000 PC per year
Detail Information
Brand Name: Topcon Model Number: At-124D
Type: Auto-Level Min Focus Distance: 0.3m
Feature: High Accuracy Color: Yellow
High Light:

automatic level machine


automatic level instrument

Product Description

Topcon 2LS at-124D Digital Auto Level Surveying Instrument with high accuracy




Detail Specification:

Rion+ Specifications
Accuracy (height) ±2.0mm at 30m
Accuracy (distance) ±10mm @ 10m
Working range (Tape staff) 0.9 to 30m (2.9 to 98ft) Working Range (Aluminum Staff) 2.0 to 50m (6.5 to 164ft)
Measuring time <2sec
Magnification 20X
Self-compensation range ±12°

TELESCOPE Length 206mm
Magnification 20X
Objective aperture 30mm (1.18in.)
Resolving power 4.5"
Field of view 1°20'
Minimum focus 0.9m (2.9ft)
Image Erect
Stadia ratio 1:100
Stadia constant 100

Type Pendulum compensator with magnetic damping system
Working range ±12'

Electronic reading ±2.0mm at 30m
Optical reading ±2.0mm at 30m

Measuring range
Tape staff BCX 0.9 to 30m (2.9 to 98ft)
Aluminum staff BAS 2.0 to 50m (6.5 to 164ft)

Measuring time <2sec
Least count 0.001m, 0.01ft
Minimum light for measurement 20lx. @ staff surface

Aluminum staff BAS
D<=10m ±10mm 1
0m<D<=50m ±0.25% x D
Least count 0.01m, 0.1ft

Display 7 segment and character LCD with backlight
Keyboard 6 keys (5 on front panel, 1 on side)
Circular level sensitivity 8'/2mm

MeasurementProgram Single/Continuous/Elevation/Height difference

Water and dust resistance IP55 Category2
Operating temperature -20ºC to +50ºC

Power supply AA dry cells x 2
Operating time 120hrs = 50,000 points (at +20ºC, point every 5 sec)
Weight 1.8kg (include batteries)
Size 206 x 123 x 137mm





Topcon 2LS At-124D Digital Auto Level Surveying Instrument With High Accuracy 0


We can use the different international express company, usually, our first choice is DHL. if you have specified requirement , please inform us before the order.

Topcon 2LS At-124D Digital Auto Level Surveying Instrument With High Accuracy 1

Our Services


your inquiry will be replied within 24 hours, we welcome your email and call at any time.

our products are original and 100% new. and they will be carefully checked before we ship them out.

we provide one year quality warranty, within one year since you bought the products from us, you will get our technology support.


Company Information

Topcon 2LS At-124D Digital Auto Level Surveying Instrument With High Accuracy 2

Shanghai Galxy International Trade company, Ltd. combining with developing, researching and producing. Our company is located in Pudong Developing Zone, and has two subsidiary companies: Shanghai Galaxy International Trade Co., Ltd. and Mato Opto-electrical High-tech Company. Our company has researching center and factory in Changzhou.

Our main products are as following: total station, electronic theodolite, automatic level, laser level, rotation laser, GPS, distance laser sensor and accessories, such as tripod, prism, pole, staff and USB cable for total station. Our company designs software for many domestic and oversea factories, for example, Boif, TJOP, Stanley, and Cst-Berger. We have powerful capacity in technical research, and the products we designed have advanced technology and steady performance. The non-prism total station and the absolute coding measure instrument we developed and produced have very competitive points in the measure instrument market.

We expect that we could cooperate with more business partners from all over the world. In addition, we can do OEM service for companies or dealers that want to find better producers in China.

Our goal is to produce the best surveying instruments in the world.

Our target is to globalize the market, internationalize the quality and maximize the profit!



Contact Details
Lydia Zhu

Phone Number : +8618017639312

WhatsApp : +8618301928717