Characteristics:

• Measures current, illumination and temperature
• Measures difference, maximum and minimum value
• Switch between illumination and temperature unit
• Auto switch of measurement gear
• Battery level indicator and °C/°F temperature unit
• HI/LOW illumination indicator and Auto and manual power off
• Package Contains:
  • 1 x Digital Lux Meter
  • English Instruction Manual
  • Standard Factory Packaging

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
• Temperature Measuring range: -9.9~49.9°C (14.18~121.82°F)
• 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 Accuracy: ±1.0°C
• Illuminance Accuracy: ±3%rdg )(below 10000 Lux) ; ±4%rdg (above 1000 Lux)
• 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 Environment:
  • 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
• Battery Life: About 200 hours (consecutive working time without turning on backlight)
• Power Operated: 3 x 1.5V AAA batteries"