• 2kHz to 100kHz frequency range
  • 0.5 to >120m (1.6 to >393ft) detection range
  • 63° ± 5° field of view
  • 0° to 40°C (32° to 104°F) operating temperature
  • 7in LCD with backlight
  • Capacitive touchscreen
  • USB-C connection for data transfer
  • IP40 protection

What's in the Box

  • AC power supply and battery pack charger
  • Two lithium ion smart battery packs
  • USB cable
  • Hard carrying case
  • Hand strap and neck strap


The Fluke ii910 Precision Acoustic Imager is the ideal tool for high voltage electricians, electrical test engineers, and grid maintenance teams that are inspecting and maintaining power distribution and industrial high voltage equipment. The ii910 provides a safe, quick and easy way to detect and locate partial discharge in order to maintain high voltage equipment. The ii910 translates the sounds that it hears into a visual representation so that you can quickly locate problem areas. The higher frequency capability of the ii910 allows for earlier detection and maintenance planning.