Solarmeter Model 5.7 Sensitive UVA & UVB Total UV Light Meter, Handheld Digital Radiometer and Light Bulb Tester for Measuring Ultraviolet Light, 0-1999 μW/cm², Made in USA: Amazon.com: Industrial & Scientific
Portable Digital UV Light Meter Handheld UVA UVB Intensity Measure Tester Luxmeter Outdoor Light Radiometes Luxmeter - Walmart.com