5
Microphone: Electric condenser microphone.
Light
Measuring Range:20, 200, 2000, 20,000lux (20,000lux range
reading x10)
Overrate Display: Highest digit of “1” is displayed.
Accuracy: +5% rdg + 10 dgts (calibrated to standard incandescent
lamp at color temperature 2856 k ) .
Repeatability: + 2%.
Temperature Characteristic: +0.1% /
o
C.
Photo detector: One silicon photo diode with filter.
Humidity/Temperature
Measurement Range:
Humidity 25%~95%RH
Temperature -20
℃
-
+200
℃
,
-20
℃
-
+1300
℃
,
Resolution : 0.1% RH, 0.1
℃
, 1.0
℃
.
Accuracy (after calibration):
Humidity: + 5%RH (at 25
℃
, 35%
～
95% RH ).
Response time of the humidity sensor: approx. 6 min.
Temperature: +3%rdg + 1
℃
(at -20
℃
~+200
℃
)
+3.5%rdg + 2
℃
(at -20
℃
~+1300
℃
)
Input Protection: 60V dc or 24V ac rms.
