Digital Lux Meter AS803 light meter luminance tester

SMART SENSOR Lux meter is widely used in electro-optical sources, research teaching, metallurgy building, industry inspection as well as agriculture researching and illumination control. Features: Mini lux meter with stable, safe and reliable measurement. Wide measurement range 0-200,000 lux and automatic/manual range shift. Measuring unit is switchable: Lux or FC. MAX / MIN / Data Hold functions, high accuracy. LCD display with backlight for easy operation in darkness. Low battery indication amp;amp; Auto power off, energy saving. Specification Brand Name:SMART SENSOR Model:AS803 Color:Black Material:ABS Plastic Measuring Range:0-200,000 Lux Resolution:1Lux Accuracy:5%rdg10dgts Temperature Range:-10~50 Sampling Rate:1.5 times/ sec Measurement Repeatability:2% Operating Temperature:0-50 (80%RH non-condensing) Storage Temperature:-10-50 (70%RH non-condensing) Power Supply:3 * 1.5V AAA Batteries (Not Included) Item Size:16.5 * 5 * 2.7cm / 6.50 * 1.97 * 1.06in Item Weight:86g / 3.03oz Package Size:22 * 14.5 * 3.2cm / 8.66 * 5.71 * 1.26in Package Weight:122g / 4.30oz Packing Contents 1*Digital Lux Meter 1*String 1*user Manual