USA
Ref R1930
REED R1930 Light Meter, Compact Series
Overview
Compact one-handed light meter with selectable lux/footcandle units, a silicon photocell sensor, and Max/Min/data-hold functions.
Specifications19 values
General
Measuring Ranges
Lux: 0 to 199999; Fc: 0 to 18580datasheet
Accuracy
0 to 9999 Lux (0 to 929 Fc): ±(4% rdg.+ 8 dgt); ≥10000 Lux (≥1000 Fc): ±(5% rdg.+ 10 dgt); ≥100000 Lux (≥9999 Fc): ±(5% rdg.+ 10 dgt)datasheet
Resolution
Lux: 1, 10, 100; Fc: 1, 10datasheet
Sensor Type
Silicon photocelldatasheet
Display
4-digit LCDdatasheet
Backlit Display
Yesdatasheet
Data Hold
Yesdatasheet
Min
Yesdatasheet
Max
Yesdatasheet
Overrange Indicator
Yesdatasheet
Sampling Rate
2 times/seconddatasheet
Auto Shut-off
Yes (after 5 minutes, off)datasheet
Low Battery Indicator
Yesdatasheet
Power Supply
3 "AAA" Batteriesdatasheet
Operating Temperature
32 to 122°F (0 to 50°C)datasheet
Storage Temperature
14 to 140°F (-10 to 60°C)datasheet
Operating Humidity Range
10 to 80%datasheet
Dimensions
6.3 x 1.9 x 1.1" (160 x 50 x 28mm)datasheet
Weight
4.2oz (118g)datasheet
Datasheets & documents
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