Take a new look at indoor air quality. 

The Fluke 985 Particle Counter is the preferred choice for HVAC and IAQ professionals. From filter testing to IAQ investigations, the Fluke 985 is the portable solution for determining airborne particle concentrations. Use the Fluke 985 to immediately respond to occupant complaints, or as part of a comprehensive preventive maintenance program. 

With the Fluke 985 you can:

• Measure filter efficiency
• Monitor industrial cleanrooms
• Pre-screen indoor air quality and confidently work with IAQ specialists
• Locate particle sources for remediation
• Report the effectiveness of repairs to customers
• Drive additional business by demonstrating the need for maintenance and repair

With a large screen, intuitive icons for navigation and on-screen data presentation, the Fluke 985 allows users to run more tests quickly, with less time spent cycling through screens to obtain the data. The Fluke 985 is lightweight and easy to use in any position and with easy data export options using USB cable, memory stick it’s easy to review and analyze the data anywhere and anytime.

Assess air quality more easily and accurately.

• Six channels and particle size range of 0.3 - 10.0 µm: Assures accurate measurements even for critical locations requiring ISO Class 5 – 9 certification
• Ultra-lightweight and ergonomic design: Promises easy single-hand operation in tight or awkward spaces with less operator fatigue
• Long battery life: Ten hours of standard-use battery life to last a full work day
• Large 3.5 QVGC Color display: Easy navigation and viewing with the intuitive icons and large font options
• 10,000 record storage: Quick access to historical data
• On-screen data presentation: Data can be viewed in a traditional tabular or trend graph view at the user’s preference
• Personalized setting and configurations: Customizable settings for the display, sample methods, and alarm settings for sample count
• Data export options: Download data to a PC using a USB memory stick, USB cable or Ethernet connection. No special software is required to download or view data
• Option password control: Confirms security when required
• USB/Ethernet charge cradle: Assures device is always ready to go when needed