Product Details
The Extech EA33-NIST light meter is designed to measure illuminance in lux or foot-candles, featuring a range of 0 to 200,000 lux and 0 to 20,000 foot-candles, with an accuracy of ±3% of reading + 5 digits. The kit includes the light meter, a protective case, and a user manual. Key features encompass a data hold function, a max/min function for peak measurements, and a large, easy-to-read LCD display. The device provides a resolution of 0.1 lux/foot-candle and has a sampling rate of approximately 2.5 times per second. It is powered by a 9V battery, allowing for a battery life of approximately 200 hours. The unit complies with CE and RoHS standards and is certified with NIST calibration, ensuring accurate measurements. Dimensions of the meter are 6.3 x 3.4 x 1.2 inches (160 x 86 x 30 mm), and it weighs approximately 0.48 lbs (220 g). The product is backed by a warranty of one year.
