The new Fluke 983 Particle Counter is the preferred choice for HVAC and IAQ professionals. From filter testing to IAQ investigations, the Fluke 983 is the portable solution for determining airborne particle concentrations. Use the Fluke 983 to immediately respond to occupant complaints, or as part of a comprehensive preventive maintenance program.

With the Fluke 983, 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 expanded data logging and six-channel particle size display, the Fluke 983 allows users to run more tests quickly, with less time spent cycling through screens to obtain the data. The Fluke 983 is lightweight and easy to use in any position, with a comfortable hand strap and rugged rubber holster.

The Fluke 983 Particle Counter simultaneously measures and displays six channels of particle size distribution, temperature and humidity. This compact, lightweight, self-contained tool allows for one-handed operation. The Fluke 983 maintains its accuracy when used in any position. The 8 hour rechargeable battery together with a large 5000 sample record capacity allows for uninterupted performance during air quality surveys. The Fluke 983 is the ideal tool for determining size distribution of airborne particles or tracking down a particle source.

Simultaneously measure and display 6 channel of particle sizes, temperature and humidity Measure particle size down to 0.3 µm Selectable sample time, count data, programmable delay Store 5000 records of date, time, counts, relative humidity, temperature, sample volumes, alarms and location label Upload stored data to a PC with included software Compact, self-contained package allows for one-handed operation Intuitive, easy to use user interface Always ready to run, with no fluids to refill Backlit LCD for use in any lighting condition 8 hour rechargeable NiMH battery Protective holster

Environmental Specifications
Operating:	10 ˚C to 40 ˚C (50 ˚F to 104 ˚F), 20% to 90% relative humidity, non-condensing
Storage:	-10 ˚C to 50 ˚C (14 ˚F to 122 ˚F), up to 90% relative humidity, non-condensing

Mechanical & General Specifications
Size	11.43 cm x 20.96 cm x 5.72 cm (4.5 in x 8.25 in x 2.25 in) Dimensions (W x L x D)
Weight	1.0 kg (2.2 lbs)
Power	AC adapter, 12 V DC at 2.5A, 90 to 250 V AC, 50 to 60 Hz
Rechargeable Battery	NiMH, 4.8 V at 4.5 Ah; replaceable
Battery Life	8 hours
Recharge Time	2 hours
Calibration	PSL particles in air (NIST traceable)