UNI-T UT381 Digital Lux Meter / Light Meter 
 
 
SPECIFICATION:
Illuminance Measurement LUX: 20 Lux (3%+20), 200 Lux, 2000Lux and 20000Lux (3%+8)
 
SPECIAL FUNCTIONS:
Data Hold: Display "HOLD"
Illuminance Measurement: Display "Lux/CD"
Max./Min. Mode: Display "Max" or " Min"
Sleep Mode: Around 10 Minutes
Low Battery Display: Around < 7.1V
Data Logging
Auto Ranging
Real Time Clock
Working Temperature: 0°C ~ 40°C (32°F ~ 104°F)
Deposited Temperature: -10°C ~ 55°C (14°F ~ 122°F)
Relative Humidity: < 7.5%
 
GENERAL CHARACTERISTICS:
Power: 9V Alkaline Battery x 1
LCD Size: 22.5 x 32.5mm
Product Size: 195 x 45 x 26mm
Product Net Weight: 185g