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Les langues disponibles
Les langues disponibles
4. OPERATION
1. Open battery cover and install 3 *1.5V AAA batteries in the battery compartment.
2. Power on: press
, to power on, the meter conducts self-inspection, after LCD displays, it measures temperature and humidity
automatically.
3. After testing press
Note
: Remove the battery when the meter is to be stored for long periods of time to avoid battery leakage.
5. SPECIFICATION
Display
Measuring range
Resolution
Spectral response
Over-range indication
Spectral accuracy
Accuracy
Sampling rate
Photo detector
Battery life
Enable/disable
auto
power off
Operating conditions
Storage conditions
Power supply
Dimension (L x W x H)
Weight
to turn off the meter.
4 digits color LCD display
0 Lux ~200K Lux, OFc~20KFc
<1000:0.1 ;>1000:1
CIE photopic (CIE human eye response curve)
LCD displays"-OL-"or"-LO-"
CIE VA function (fl'<6%, f2'2Q%)
+3%rdg+8df<10000Lux), +4%rdg+10d (>10 000Lux)
500ms
Silicon photo-diode with spectral response filter
at least 60 hours
The meter shuts off automatically after 15 minutes inactivity under auto power
off mode. disable auto power off is available
-20°C~ 60°C /-4 ~ 140°F ,10 RH%~90 RH%
-20°C~60°C /-4~140°F,10 RH%~ 75 RH%
3*1.5V "AAA" batteries
154 x 59 x 30 mm
116g
14
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