background image

__________________________________________

Capture height

45 mm

__________________________________________

Reception angle

± 45°

__________________________________________

Wavelength

620 to 800nm

__________________________________________

Range with rotating laser  Up to 400m (recommend-

ed speed: 

$

 600 rpm)

__________________________________________

Range with line laser 

Up to 100m (only pulsed 
laser lines) 

__________________________________________

Pulse freq. of line laser 

4 to 11kHz

__________________________________________

Accuracy, adjustable

±0,2mm / ±1mm

/ ±2mm / ±3mm

__________________________________________ 

Beeper volumes

High / low / off

__________________________________________

Automatic shutoff 

After 18min without key 
stroke / laser reception

__________________________________________

Filter against

Flash / sun light, LED / 
fluorescent lamps 

__________________________________________

Marking notch 

41 mm from top edge

__________________________________________

Physical dimensions 

135mm x 69mm x 25mm

__________________________________________

Weight without clamp 

0,19kg

__________________________________________

Protection class 

IP 67 (waterproof)

__________________________________________

Power supply

1 x AA

__________________________________________

Battery life

> 50 h

__________________________________________

Operating temperature 

-10°C to +60°C

__________________________________________

Storage temperature

-40°C to +70°C

__________________________________________

Depending on the selected operating mode, the 
receiver detects either the laser beams of rotating 
lasers or the (horizontal or vertical) laser lines of line 
lasers with hand-held receiver function, provided that 
the emitted laser light is red. Any other use than the 
described above shall be deemed to be improper use.

The user is liable for damage resulting from 
improper use. 
 

1

Magnet

LED indicator (orange)

LED indicator (green)

LED indicator (red)

Laser-sensitive area

Marking notch

7

 Clamp

Keypad

Bubble vial

10 

Display

11 

Type plate with serial number

12 

Fixing thread for the clamp

13 

Beeper

14 

Battery door and latch

Proper Use

Device Elements (Fig. A)

Start-Up

Technical Specifications

Avoid violent shocks or dropping the unit.

Inserting / changing the battery  (Fig. A/B) 

!

Change the battery if         is displayed . 

!

Open the battery cover 

[14]

!

Remove the battery and insert a new one 
(observe correct polarity!). 

!

Dispose of the used battery (see chapter on 
environmental protection).  

Laser Detection at its Best

Page 4

Instruction Manual
Universal Laser Receiver Structor
Model: STR-50R 

Reviews: