Specifications:
Measuring function: Illumination and temperature, difference value, max value, min value of illumination
Main parts of photometer head: Photodiode + cosines corrector + correction filter
Temperature probe: NTC Thermosistor
Illuminace Measuring range: total measuring range 0~200,000 Lux, into four ranges 1: 0~199.9 Lux
10: 200~1999.9 Lux
100: 2000~19999.9 Lux
1000: 20000~200000 Lux

Temperature Measuring range: -9.9~49.9°C (14.18~121.82°F)
Illuminance Accuracy: ±3%rdg )(below 10000 Lux) ; ±4%rdg (above 10000 Lux)
Temperature Accuracy: ±1.0°C
Units of Illuminance and Temperature Measurement: Lux/°C, Lux/°F, FC/°C, FC/°F
Illumination Data Storage: Automatic: 1000 groups max data storage
Manual: 67 groups max data storage

Operating Temperature / Humidity: 0~40°C (32~104°F); 10~90%RH
Storage Temperature / Humidity: -10~50°C (14~122°F); 10~90%RH
LCD Srcreen Update: 2 times/s

Set Includes:
1 x Digital Lux Meter
English Instruction Manual
Standard Factory Packaging