Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA, ABS Polymer, Black

The Solarmeter Model 5.7 is the ideal handheld device for testing the quality and aging of your UV lightbulbs. Check that brand new bulbs are up to par with manufacturing standards and track their aging to replace them as soon as they're not working the way they should. The Solar Meter Model 5. 7 Sensitive Total UV Meter measures the UVA+B region from 280-400 nm. Applications include monitoring PUVA therapy lamp intensity and aging, measuring outdoor UV, testing acrylic shield transmission, eyewear UV block comparison, and testing window film / tint transmission. The simple, one-hand operation of this device makes it easy to monitor UV light intensity levels to decide when it's best to do outdoor activities. It's an essential tool that helps anyone who suffers from xeroderma pigmentosum to check UV exposure and stay safe. Our light meter comes with a NIST Traceable Calibration Reference Card and runs on a single 9-volt DC Battery, which is included for your convenience.

• Spectral Response Erythemally Weighted to Match Vitamin-D Action Spectrum in Reptiles
• Ferguson Zone Chart On Meter Front Panel For Easy Reference
• Compact, Handheld, and Durable
• Simple Single-Button Operation
• NIST Traceable Accuracy
• LCD Display
• Made In USA