Exclusive Design - with 360° sensor you can easily measure from any angle. With the magnetic suction function on the side, you can fix it where you want, freeing your hands. | High Precision and Wide Measurement Range - LUX: 0-200K Lux; FC: 0-20KFc. ±3% rdg±8d (10,000Lux) Temperature range: -20℃～70℃/-4℉～158℉; ±1.5℃/2.7℉. | Wide range of application, use lux light meter for set design, factory, office or home use | Accurate and Easy to Read - 4-digital color LCD screen, low power consumption, but clear reading at night and high ambient light. | lightweight and compact, 2 years long period warranty