Cut Sheet

Specifications cont.
Operating temperature
Temperature -20 °C to 60 °C (-4 °F to 140 °F)
Humidity 0 °C to 55 °C (32 °F to 131 °F)
Storage temperature -20 °C to 60 °C (-4 °F to 140 °F) at < 80 % R.H. (with battery removed)
Weight 190 g (6.7 oz)
Dimensions (HxWxD) 194 mm x 60 mm x 34 mm (7.6 in x 2.4 in x 1.3 in)
Battery type 4 AAA alkaline batteries
Battery life 200 Hours
Safety approval Electromagnetic compatibility: Complies with EN 61326-1
Warranty 12 months
* Humidity sensor hysteresis (excursion of 10 % to 90 % to 10 % R.H.): ± 1 % R.H. with 1 m/s air movement
* Temperature coefficient: 0.1 times the applicable accuracy specification per °C from 0 °C to 18 °C and 28 °C to 50 °C (32 °F to 64 °F and
83 °F to 122 °F)
Other IAQ Tools from Fluke
Fluke 983 Particle Counter
• Simultaneous display of six size
channels on a bright, backlit LCD
• 5000 sample record capacity
• Logged samples include date, time,
particle counts, sample volume,
temperature and relative humidity
• Rechargeable NiMH battery providing
up to 8 hours continuous operation
• Selectable sample time, count data,
programmable delay
• Built-in relative humidity and temperature
sensors
CO-205 Aspirator Kit
The CO-205 flue gas
sampling accessory
kit contains all the
components neces-
sary to provide a
clean sample for the
Fluke family of gas
measuring devices. The CO-205 accessory kit
includes:
• Stainless steel sampling tube
• Industrial-grade hand operated aspirator to
draw flue sample
• Easily replaceable particulate filter
• Specially designed nose cap for connection to
the Fluke CO-220.
CO-220 Carbon Monoxide Meter
• Standalone CO meter that does not require a
digital multimeter
• Large backlit LCD displays CO levels
from 0 to 999 ppm.
• Beeper triggers with increasing
frequency as CO levels rise.
• MAX hold function stores and displays
the maximum CO level.
• Automatic sensor zeroing and self-test
upon startup.
Ordering Information
Fluke-971 Temperature Humidity Meter
Fluke-983 Particle Counter
Fluke-CO-205 Aspirator Kit
Fluke-CO-220 Carbon Monoxide Meter
2 Fluke Corporation Fluke 971 Temperature Humidity Meter
Fluke Corporation
PO Box 9090, Everett, WA 98206 U.S.A.
Fluke Europe B.V.
PO Box 1186, 5602 BD
Eindhoven, The Netherlands
For more information call:
In the U.S.A. [phone] or
Fax [phone]
In Europe/M-East/Africa [phone] or
Fax [phone]
In Canada (800)-36-FLUKE or
Fax [phone]
From other countries [phone] or
Fax [phone]
Web access: http://www.fluke.com
©2005-2011 Fluke Corporation.
Specifications subject to change without notice.
Printed in U.S.A. 10/2011 2457037D D-EN-N
Modification of this document is not permitted
without written permission from Fluke Corporation.
Fluke. Keeping your world
up and running.
®