Kestrel 3500 User Manual

Kestrel® 3500 Pocket Weather® Meter 3
OPERATION
1. Slide o cover.
2. Turn on. Press the center button (
MAX
AVG
) to turn on the unit.
3. Select operating mode. Press the right arrow (
MAX
AVG
) to scroll through the measurements
listed below. Press the left arrow (
MAX
AVG
) to scroll through the measurements in reverse
order. The instantaneous measurements will be displayed. Each measurement screen
is preceded by a brief hint to clarify which measurement is being displayed. (See
Understanding the Measurements section for more information.)
4. Select the unit of measure. While holding
MAX
AVG
, press
MAX
AVG
to scroll through the units of
measure listed below.
pressure rising quickly (rise more than +0.18 inHg)
pressure rising (rise within +0.06 inHg and +0.18 inHg)
Mode Hint Icon Units of Measure
Clock --- --- 12-hr, 24-hr
Wind Speed SPd m/s, ft/min, km/h, mph,
kt, B
Max Gust SPd
MAX
m/s, ft/min, km/h, mph,
kt, B
Avg Speed SPd
AVG
m/s, ft/min, km/h, mph,
kt, B
Temperature dEG C, F
Wind Chill chill
C, F
Mode Hint Icon Units of Measure
Humidity r.h.
%
Heat Stress Index H.I. C, F
Dewpoint d.P.
C, F
Wet Bulb Temp bulb
C, F
Barometric Pressure* bAro
hPa, inHg
Altitude Alt
m, ft
* Only one of the pressure icons will be displayed, indicating the 3-hour pressure trend.
pressure stable (remain within -0.06 and +0.06 inHg)
pressure falling (drop within -0.06 inHg and -0.18 inHg)
pressure falling quickly (drop more than -0.18 inHg)
Shop for Kestrel products online at:
1.877.766.5412
www.We athe rM et er s-Di re ct .ca

Kestrel 3500 Specifications

General

Brand	Kestrel
Product Category	Weather Station
Wind Speed Range	0.6 to 40 m/s
Humidity Range	5 to 95% RH
Water Resistance	IP67
Accuracy Air Velocity	±3% of reading
Resolution Wind Speed	0.1 m/s
Resolution Humidity	0.1% RH
Resolution Barometric Pressure	0.1 hPa
Data Logging	No
Temperature Range	-29 to 70°C (-20 to 158°F)
Barometric Pressure Range	750 to 1100 hPa
Battery Life	300 hours
Operating Temperature	-29.0 to 70.0 °C / -20.0 to 158.0 °F
Accuracy Temperature	+/- 1.0 °C / +/- 1.8 °F
Accuracy Humidity	±3% RH
Accuracy Barometric Pressure	±1.5 mbar
Resolution Temperature	0.1 °C
Display	LCD
Storage Temperature	-30.0 to 60.0 °C / -22.0 to 140.0 °F