Measure
multiple environmental parameters with a single self-contained
pen-style meter. Ideal for field studies and HVAC. Measures wind
speed in four units of measure, temperature in ºC & ºF,
humidity, and dew point. Model 850022 also measures barometric
pressure in three units of measure. Both models display two
parameters simultaneously and indicate when batteries are low.
Also feature hold, min-max and auto power off. Come ready to use
with four AAA batteries and a soft carrying case with belt loop.
Weight: 6.5oz (182g) with batteries.
Dim: 7¾” x ¾” (205 x 48mm).
|
Specifications
|
|
. |
Range |
Resolution |
Accuracy |
|
Airspeed ft/min: |
80 ~
5910 |
1 |
. |
|
Airspeed m/s: |
0.4 ~
30 |
0.1 |
< 20
m/s ± 3% fs
>20 m/s ± 4% fs |
|
Airspeed km/h: |
1.4 ~
108 |
|
Airspeed mph: |
0.9 ~
67 |
|
Airspeed knots: |
0.8 ~
58 |
|
Temperature ºC: |
0 ~
50º |
|
Temperature ºF: |
32 ~
122º |
|
RH: |
10 ~
95% |
>70%RH
± (3% rdg. + 1%RH)
<70% RH ± 3%RH |
|
Dew
Point ºC: |
-26 ~
48º |
0.01 |
Sum of
the Temp + RH accuracy of the measurement |
|
Dew
Point ºF: |
-14 ~
120º |
|
Barometric Pressure (model 850022 only) |
|
hPa: |
10 ~
999
1000 ~ 1100 |
0.1
1 |
±1.5
±2 |
|
mmHg: |
7.5 ~
825 |
0.1 |
±1.2 |
|
inHg: |
0.29 ~
32 |
0.01 |
±0.05 |
Warranty
Information
