Sper Scientific 850070 Environmental Quality Meter - Mini - Manual (Page 7)

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IV. SPECIFICATIONS
Display 8 mm LCD display
Operating Humidity Max. 80% RH
Operating Temp.
0~50°C (32~122°F)
Power Supply
006p DC 9V battery
(heavy duty type)
Power Current Approx. DC 6.2 mA
Weight 5½ oz (160 g)
Dimensions
6” x 2½” x 1”
(150 x 65 x 30 mm.
Unit of
M
eas
ure
Range
Res. A
ccura
c
y
ºC am
bien
t
0 ~
50
0.1
±1.
2ºC
ºF
a
m
bie
nt
32
~1
22
±2.5ºF
ºC T
ype K
-100
~
13
00
±(1% +
1ºC)
ºF
T
ype K
-148
~
23
72
±(
1%
+
2ºF)
RH
10
~ 95
%
±6
% 30 ~ 60
RH
other
w
is
e
±8
%
Airs
pe
ed
m
/s
0.4
~
25
.0
±(
3%
+ 2d)
Airs
pe
ed
k
m
/h
1.4
~
90
.0
Airs
pe
ed
m
ile
/h
0.9
~
55
.9
Airs
pe
ed
k
no
ts
0.8
~
48
.6
Airs
pe
ed
f
t/m
in
80
~
4
93
0
1
±(3% +
20f
t/m
in
)
Lu
x
0 ~
2
0,000
±(
5%
+ 4d)
F
oot Ca
nd
le
0 ~ 2,00
0
0.1