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Product: PLV-1B

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  • High resolution, wide field of view
  • Precise adjustment of the plumb point
  • Shockproof
  • Safe use for years, reliable, proven design (IP55)

Nivel System PLV-1A / PLV-1B - Laser Plummet

The series of products adopt advanced spindle processing technology and improved internal optical path design. Which Instead of the traditional vertical ways that can be transfer data(position, setting point, calibration) to each floor from the bottom earth, it means that realized the function of precise controlling, which applicable to shipbuilding, construction, water conservancy and various of other engineering fields.

  • high definition optical system with bigger range visual field - adapt high definition optical system with imaging more clear. With 0,4M ultra-short visual distance that bring bigger working range for measurement
  • innovation of plummet technology, horizontal and vertical spindle concentric - we have improved internal structure and optics road, which make the up and down laser point totally coaxial
  • advanced spindle system technology with reliable and stable testing - advanced spindle processing technology, which combine with high precision, stability and shock resistance ability
  • humanized design of potentiometer knob - combined with the design of brightness adjustable and double power switch, which meets the custom of instrument operator
  • infinity focus adjusting knob - original infinity focus adjusting design, not only able to avoid slippage phenomenon, but also could extend service life of knob
  • laser point function - able to actualize laser point function by putting handle and instrument body at leveling way
  • water-proof feature - professional water-proof design completely prevented by damp, water-proof degree is IP55
  • other specification - standard deviation of up vertical view: 1/45000. Laser effective range: ≥120m (day)/≥250m (night). Light power: 5mW.




Set Includes:

laser plummet 1 pc
laser target 1 pc
carrying case 1 pc



Model PLV-1A PLV-1B
Laser beam red (635 nm, 5mW, Class II)
Spot size ≤3mm/80m
Laser range 120m (day), 250m (night)
Accuracy - lower laser beam ±1mm/2m
Accuracy - upper laser beam ±1mm/45m
Magnification 26x
Angle of view 1°30′
Diameter 36 mm
Shortest viewing distance 0,4 m
Detachable tribrach Yes No
Operating temperature range -10°C to+50°C
Power Supply 4,5 V (3 x AA)
Mount 5/8”
Waterproof rating IP55
Dimensions 120 x 290 mm
Weight 2,8 kg



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