Fluke 985 Airborne Particle Counter

Overview

The Fluke 985 Airborne Particle Counter is a portable instrument designed for HVAC and indoor air quality professionals. It measures airborne particle concentrations across six size ranges from 0.3 to 10.0 micrometers, making it suitable for filter testing, cleanroom monitoring, and IAQ investigations. The device features a large 3.5" QVGA color display, intuitive navigation, lightweight ergonomic design, and extended battery life for full-workday field operations.

Key Features

• Six particle size channels (0.3–10.0 μm) for comprehensive particle classification
• 3.5" QVGA color display with large font options and intuitive icons
• 10-hour battery life for continuous operation throughout a work day
• 10,000-record storage capacity for historical data tracking and trend analysis
• Lightweight and ergonomic design enabling single-hand operation in tight spaces
• Dual data presentation modes: tabular view and trend graph visualization
• Multiple data export options: USB cable, memory stick, and Ethernet connection
• Customizable settings for display preferences, sampling methods, and alarm thresholds
• Optional password protection for secure device operation
• USB/Ethernet charging cradle for convenient charging and data transfer

Applications

• HVAC filter efficiency testing and verification
• Cleanroom monitoring and ISO Class 5-9 compliance certification
• Indoor air quality investigations and problem source identification
• Preventive maintenance programs and system performance validation
• Post-repair effectiveness assessment and customer reporting

Included Accessories

• USB/Ethernet charging cradle
• USB cable for data transfer and charging
• User documentation and quick-start guide