EA33-en-GB_v2.5 7/18
8
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 battery symbol will appear on the lower left-hand side of the
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.
Never dispose of used batteries or rechargeable batteries in household waste.
As consumers, users are legally required to take used batteries to appropriate collection
sites, the retail store where the batteries were purchased, or wherever batteries are sold.
Disposal:
Do not dispose of this instrument in household waste. The user is obligated to
take end-of-life devices to a designated collection point for the disposal of electrical and
electronic equipment.
Specifications
Ranges
Resolution
Accuracy (reading)
Lux
99.99
0.01
± (3% r 0.5%FS)
999.9
0.1
9999
1
99990
1
± (3% rdg + 5 digits)
999900
1
± (3% rdg + 0.5%FS)
Foot candles
9.999
0.001
± (3% r 0.5%FS)
99.99
0.01
999.9
0.1
9999
1
± (3% rdg + 5 digits)
99990
1
± (3% rdg + 0.5%FS)
Note: Calibrated to a standard incandescent lamp at color temperature of 2856°K
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