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  • -€60.76

ADA ROTARY 400 HV Servo Rotating Laser

€620.00 €680.76 Save €60.76
1-3 days

Laser Level ADA ROTARY 400 HV Servo is a rotary construction level with electronic compensator on servo drives. The servodrives provide the accuracy of ±0.15 mm/m and the slope adjustment range of up to ±5°.


€620.00 €680.76 Save €60.76
1-3 days
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The levelling in vertical or horizontal plane is performed automatically with the help of the servodrives due to the sensors of slope. In case of unhorizontalising of the instrument due to incidental push, the instrument stops operating, performs the levelling with the help of the servodrives, and continues operating afterwards.

Manual selection of the slope angle

The instrument’s slope angle adjustment function in the Х and Y angles within the range of 5° makes it possible to plan the level of the slopes in horizontal plane in all directions.

Selection of the speed of rotation of the laser

The speed of rotation of the laser’s emitter is adjustable from 0 to 600 rpm. The higher the speed is, the more frequently the laser dot goes through the rod or receiver at a long distance from the laser level. In case of operating without a receiver, it is more convenient to use low speed.

Scan mode

Scan mode is intended for operation in a certain sector. The sector is variable from a dot up to 180°. It is necessary in case the beam is required at a certain place only or in case of simultaneous operation of several instruments on the site. The laser beam can be moved to a specified dot by the means of the remote control panel.

Mode of operation with receiver

To work at long distances, a laser beam receiver included in the scope of delivery should be used. Attaching the receiver to the rod makes it possible to perform the measurements on a territory with the diameter of up to 400 metres.

Remote control panel

It is convenient to use remote control panel within the range of up to 20 metres. It is unnecessary to come up to the laser level to change operating modes.

Universal mount 5/8"

Universal mount 5/8" will make it possible to place ADA ROTARY 400 HV Servo on a vertical surface (wall) or install it onto a tripod for vertical marking.

ADA ROTARY 400 HV Servo will be perfectly suitable for both horizontal and vertical marking in private construction and during finishing works; for installing the utility lines, floors and walls marking, installation of celling and ventilation systems, when performing land planning, marking curvilinear surfaces, carrying out finishing works, furnishing of entrances and exits under slope and so on.


  • Laser projection: 1H (360°) or 1V (360°)
  • Working range (diameter): 400 m (with receiver) 
  • Accuracy: ± 0,15 mm/m
  • Leveling modes: Horizontal automatic, Vertical automatic
  • Laser diode: class 2, 635 nm, < 1 mWt
  • Dust/water protection: IP 65
  • Operating temperature: -10...+40° C
  • Power supply: 4 АА / 1.5 V
  • Tripod thread: 5/8"
  • Dimensions: 200х200х200 mm
  • Weight: 2,4 kg


  • Rotating laser
  • Receiver
  • Mount of receiver
  • Remout control
  • Laser target
  • Laser glasses
  • Rechargeable batteries
  • Charger
  • Plastic case
  • Operating manual

Data sheet

200 x 200 x 200 mm
2.4 kg
Self-Levelling Range
± 5°
Working Range with Receiver Ø
400 m
Slope Setting
Rotating Speed (rpm)
120, 300, 600
Power supply
Laser Beam
Red Beam
Laser Class
Accuracy (mm to 10 meters)
± 1.5
Dust / Water Protection
Horizontal Levelling
Fully Automatic
Vertical Levelling
Fully Automatic
Included Receiver
LR 400
Remote Control Distance
20 m


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