Digital lux meter ILT710

compact

Simple to use Affordable NIST Traceable / ISO17025 accredited Lux measurement/calibration Stores readings that can be downloaded to a PC Ergonomic design that's compact and portable Easy-to-read display Rechargeable battery Create reports with downloaded data Full flicker analysis Lux Percent flicker: 0-100% scale, modulation depth for average, peak-to-peak amplitude SVM: SVM value of 1 means for the waveform, standard observers will be able to see a stroboscopiceffect 50% of the time. 1 is more than 50% Flicker Index: A ratio of the amount of light energy above the average light level over the total light energy Flicker frequency: Expressed in Hz, frequency with which the signal is dominantly superimposed Intensity Over Time Graph: Quickly depicts modulation shape and depth Flicker is a temporal light artifact (TLA) caused by visible and invisible modulation of the light's output. Unlike incandescent and fluorescent lamps, LED light sources can rapidly turn on and off with no residual dissipation, causing varying levels of flicker. The level, frequency and percentage of flicker can have different impacts on the safety and health effects for both people and animals exposed to flickering light. Flicker is extremely problematic for people with certain medical conditions such as migraines, epilepsy, and autism, to name a few. Flicker can make moving objects appear stationary, creating a workplace hazard, and interfere with videography equipment, creating a visual disruption in filming.