Automatic Lasers


Construction laser

Cross line laser

Dot laser tools

Dual grade laser

Green beam laser

Interior laser

Laser detector

Interior multiline laser

Pipe installation laser

Plumb laser

Single grade laser


Automatic Levels


Digital electronic level

Automatic dumpy level


Leica Disto


Leica disto D210

Leica disto X310

Leica disto D3aBT

Leica disto D510

Leica disto D810

Disto accessory


Laser Calibration 

Laser level repair


Cable Locators


Leica digicat 550i

Leica digimouse

Leica digitex

Leica digitrace

Pipe locator

Signal clamp


Machine Control


2D control system

Machine control system

Leica digging system

Universal receiver

Rail Alignment

RS 4000 system


Total Station


Electronic theodolite

Leica total station

Topcon theodolite 

                      LASER     SONICS                                                                                                                                                                                                                                                                                Home | Product Price | Contact Us

Surveying Theodolite:


Pentax Survey Theodolite ETH 410 10"



 Setting out right angles and checking plumb
 Alignment measurements
 Anchor bolt layout
 90 degree


Key Features Include:

 Easy to read-display
 Zero set and reverse angle display
 Powered by Alkaline batteries
Easy To Read-Display:

A 16 characters x 2 line liquid crystal display (LCD) is incorporated on both sides of the instrument. Both vertical and horizontal angles are displayed in degrees or gon.
Easy Key Operation:

A row of soft keys allows simple and fast operation.


Easy To Use:

 Lightweight and compact
 The basic instrument weighs only 4.8 kg or 10 lbs. 6 oz (including battery)


Automatic Power-Off Function:

Automatic power-off prevents unnecessary battery drainage. The remaining battery capacity is indicated on the display.


Angle Measurement and Angle Control: 

 Clockwise and counter-clockwise angle measurement
 Conversion of the vertical angle to a percentage grade
 Zero setting of the horizontal angle at any position
 Horizontal angle hold key function


Bright Optics:

All the models have a bright 30x magnification telescope which ensures sharp and clear images even in poor light conditions.  
All the models have a bright 30x magnification telescope which ensures sharp and clear images even in poor light conditions.  
Standard Configuration:

  2x Battery case
 4x Dry cell battery, type AA (pre-installed in battery case)
 A set of tools
 1x Plumb bob
 1x Rain cover
 1x Carrying case
 Instruction manual 


Erect image

Objective aperture

42 mm


30 x



Field of view

1 o20'

Shortest focusing distance

2.0 m

Stadia multiplication constant


Stadia addition constant


Angle measurement Angle measuring mode

Increamental rotary encoder

Angle measuring accuracy


Angle display


Angle unit

360 o/400G

Compensator Tilt sensor

Automatic vertical compensation

Tilt compensator


Soft switch


Compensation range

+/- 3'

Display unit


Optical plummet Image



3 x

Angle of vision

5 o

Focusing range

0.5 m ~ infinity

Sensitivity of tubular vial

40"/2 mm

Sensitivity of circular vial

8"/2 mm

Type of base


Power supply Battery

4 AA-sized alkaline batteries


80 h

Ambient temperature For operation

-20 C - +50 C

Weight Instrument

4.8 kg

Carrying case

2.5 kg

Measurements Instrument

W 168 mm x L 158 mm x H 333 mm

Carrying case

W 316 mm x L 422 mm x H 240 mm