EA30-EU-EN v3.3 08/13
4
Maintenance
Cleaning and storage
1. The white plastic sensor dome should be cleaned with a damp cloth when necessary.
2. Store the meter in an area with moderate temperature and humidity (refer to the operating and
storage range in the specifications chart earlier in this manual).
Battery Replacement
When the battery power falls low, the ‘BT’ symbol will appear on the lower left-hand side of the LCD.
Replace the six (6) 1.5 ‘AAA’ batteries by removing the rear (center) battery compartment screw and
accessing the battery compartment. Observe polarity when placing the batteries in the
compartment. Ensure that the compartment cover is securely fastened when finished.
You, as the end user, are legally bound (EU Battery ordinance) to return all used
batteries, disposal in the household garbage is prohibited! You can hand over your
used batteries / accumulators at collection points in your community or wherever batteries
/ accumulators are sold!
Disposal: Follow the valid legal stipulations in respect of the disposal of the device at the
end of its lifecycle
Specifications
Ranges Resolution Accuracy
Lux
40.00,
400.0
4000
0.01
0.1
1
± (3% Reading + 0.5% Full Scale)
40.00k,
400.0kLux
0.01
0.1
if > 10,000 lux
±( 4% Reading + 0.5%Full Scale)
Foot candles
40.00
400
0.01
0.1
± (3% Reading + 0.5% Full Scale)
4000,
40.00kfc
1
0.01
if > 1,000 fc
±( 4% Reading + 0.5%Full Scale)
Display Multi-function 3-3/4 (3999) digit LCD with Bargraph indicator
Over range indication LCD displays ‘OL’
Spectral response CIE photopic (CIE human eye response curve)
Spectral accuracy CIE V function (f
1
6%)
Measure Repeatability ±2%
Temperature coefficient ±0.1% per
o
C
Sampling rate 13.3 times per second (Bargraph); 1.3 times per second (digital display)
Photo detector Silicon photo-diode with spectral response filter
Peak hold Capture light peaks to 100uS
Operating conditions Temperature: 0 to 40
o
C (32 to 104
o
F); Humidity: < 80% RH
Storage conditions Temperature: -10 to 50
o
C (14 to 140
o
F); Humidity: < 80% RH
Dimensions 150 x 72 x 33mm (5.91 x 2.8 x 1.4")
Weight Approx. 320g (11.3 oz.) with battery
Low battery indication “BT” appears on the LCD
Power supply 6 ‘AAA’ cells; Battery life approx 400 hours
