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  5. PRO 360 Electronic Water Scale

PRO 360 Electronic Water Scale

Digital protractor - electronic water scale


About the PRO 360 Electronic Water Scale

The PRO 360 series is a revolutionary measuring tool that provides an immediate, digital reading of all angles in a 360º circle. The machined aluminium frame is a rigid, lightweight, ultra-precise platform that allows the state-of-the-art sensor and its microprocessor circuit to provide unsurpassed accuracy throughout the Protractor’s 360º range.


The PRO 360 series uses an innovative liquid-filled angle sensor. As the protractor is moved, the liquid seeks a new position, resulting in changes in the electrical properties of the sensor. A microprocessor analyses the changes and calculates the numbers seen on the Display.The unit operates for up to 500 hours on a single 9 V battery.


Key features PRO 360

  • Measurement range 360° (4x 90°)
  • Accuracy: ±0.1° (range 0° ±10°) ±0.1° (range 90° ±10°) ±0.2° other ranges
  • Display in °
  • Supply voltage 9 V battery
  • Resolution 0.1°
  • Easy to read LCD display
  • Precision, machined aluminium frame
  • Unit can be recalibrated to factory accuracy in the field without special tools
  • Typical applications: drive shaft alignment, aircraft flap calibration, setup of precision machines, road or rail-track layout, satellite or aerial alignment

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Technical Specifications

Specification Value
Accuracy ±0.1° (range 0° ±10°), ±0.1° (range 90° ±10°), max. ±0.2° (other ranges)
Battery life 500 hours typical
Error up to 20° cross axis inclination 0.6°
Operating temperature -5 to +50 °C
Range 360° (4 x 90°)
Repeatability ±0.1°
Resolution 0.1°
Storage temperature -20 to +65 °C
Supply voltage battery 9 V
Weight approx. 325 g

Related products

Need something else?

PRO 3600 Electronic Water Scale

  • Measurement range 360° (4x 90°)
  • Accuracy: ±0.05° (range 0° ±10°) ±0.1° (range 90° ±10°) ±0.2° other ranges
  • Display in °
Datasheet View product

PNS Digital Display

  • Measurement range ±1° to 90°, depending on inclinometer
  • Power supply 24 VDC with external power supply
  • Display of the inclination in Degree, %, mm/m or Grad:min:s
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PNS-3 Digital Display with Inclinometer

  • Measurement range ±3
  • Supply voltage via integrated rechargeable NiMH battery
  • Analog output ±5 V
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