7
3.1
Temperature
Range
Resolution
Accuracy
14°F to 140°F
0.1°F
+
2.7°F
-10°C to 60°C
0.1°C
+
1.5°C
3.2 Relative Humidity
Range
Resolution
Accuracy
20 to 80%RH
0.1%RH
+
3%RH@77°F
(<20 >80)%RH
0.1%RH
+
5%RH@77°F
3.3 Sound level (dB)
Range
Resolution
Accuracy
30 to 130dB(A)
0.1dB
+
1.5dB
35 to 130dB(C)
0.1dB
+
1.5dB
Test condition: 94dB 1kHz sine wave
Response frequency: 100 to 8000Hz
3.4 Illuminance (Lux)
Range
Resolution
Accuracy
0 to 2000Lux
1Lux
+
(5.0% of rdg +
10digits) at color
X10(20000)
10 Lux
temp. 2850K
calibrated to
X100(50000)
100 Lux
standard
incandescent
lamp at color
temperature 2856 k
