General Tools UV254SD Data Logger UVA UVC Light Intensity Meter

General Tools UV254SD Data Logging UVA UVC meter with SD card accurately measures UVA and UVC light intensity within two automatically switched full-scale ranges: 2 mW/cm2 and 20 mW/cm2. This data logging UVA UVC meter with SD card's unique feature is its patented technique for storing sampled data in Excel format on removable SD memory cards.