Benetech GM1010 Digital Light Lux Meter Range: 0-200,000 Illuminance Meter

Specification:

• Model: GM1010
• Color: show as pictures.
• Size: 166*52.5*35.5mm.
• Material: plastic.
• Photometric sensor:Silicon diode.
• Measuring range: 0Lux~200,000Lux/0Fc~185806Fc.
• Accuracy: +-3% rdg+-0.5%f.s.(<10,000Lux), +-4% rdg+-10dgs(>10,000Lux).
• Digital Updates:2 times/s.
• LUX/FC unit selection function.
• Backlight function.
• Max/Min measurement.
• Automatic measurement function.
• Data rise and fall time is short.
• Low battery indication. 
• After 5 minute Auto power off.
• Operating temperature and humidity:0°~40°, 10%RH~90%RH.
• Storage temperature and humidity:-20°~50°, 10%RH~90%RH.
• Battery life:18 hours(continuous operation).
• Power : 1 * 9V 6F22 Battery