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Nuron

PR 4-22 Horizontal rotating laser level

PR 4-22 + B 22-85 NSE #3952621

3D still life picture of the rotating laser PR 4-22 with the nuron battery B 22-85
Cropped application picture of the rotating lasers PR 4-22, PR 40-22. Formwork levelling.

Robust exterior rotary laser level for horizontal leveling (Nuron battery platform)

  • Accuracy: ±0.06 in at 100 ft
  • Laser class: < 4.85 mW, 620-690 nm, Class 2 (EN 60825), Class II (FDA CFR 21 art. 1040)
  • Self leveling range at room temperature: ±5(±8.7%) °

Customize your kit

Tool Body
Tool body with case Includes: 1x PRA 4 Laser receiver, 2x AA (2) Battery alkaline, 1x PRA 83 Laser receiver holder, 3x PR 4-22 Clip printed, 1x PR 4x-22 Tool case assy, 1x B 22-85 Li-ion Battery pack
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Technical Data

Accuracy
±0.06 in at 100 ft
Laser class
< 4.85 mW, 620-690 nm, Class 2 (EN 60825), Class II (FDA CFR 21 art. 1040)
Self leveling range at room temperature
±5(±8.7%) °
Rotation speed
600 rpm
IP protection class
IP 66 (EN 60529) - battery compartment excluded
Operating temperature range
-4 - 122 °F
Maximum operating time
35 h

Documents

pdf Material safety datasheet LI-ION-BATTERIES <100Wh (ES) [ 287.7 KB ]
pdf Material safety datasheet LI-ION-BATTERIES <100Wh (EN) [ 284.8 KB ]

Features & Applications

Features

  • Easy to use – one button design enables one-person operation, now with an extended range of up to 800m (diameter)
  • Fast and reliable detection – universal PRA 4 laser receiver with digital offset and large 13 cm receiver window provide quick and reliable laser detection over the entire working range
  • Durable and drop-resistant – new aluminum core, internal dampers, shock-absorbing head/handles, and IP66 rating to help maintain laser accuracy in rough jobsite conditions
  • Smarter features with Nuron – smart asset tracking, battery life indication, and all on one battery platform help keep your tool park streamlined and cost-efficient
  • Strobe-shield mode – integrated technology protects against false detections from lights, LEDs, and glass/metal reflections to help improve consistency and productivity on the job site

Applications

  • Horizontal leveling during excavation tasks
  • Leveling formwork and pouring concrete
  • Transferring and checking reference heights

Services

Fleet Management

  • High-performing tools and latest technology help to increase jobsite productivity.
  • Theft coverage helps to reduce financial risk and unexpected expenses.
  • Free verification of tool accuracy in accordance with manufacturer’s specifications.
  • Loan tools during repair to reduce downtime.
  • Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
More information about Fleet Management
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