UV Meter Tester UV Blade UV Meter UVA/UVB Sun UV Sunbed Sun Studio UV1 : Amazon.de: DIY & Tools
Solarmeter Model 6.4 Standard Meter Vitamin D3 digital UV radiometer with built-in sensor
UV meter UV-365M
Sunlight Meter for Measuring Harmful Ultraviolet Solar Light Radiations - Portable UV Intensity Meter & UV Sun Light Strength Tester - Handheld Digital UV Index Sensor - by SunKnown: Amazon.com: Tools & Home Improvement
Extech UV505 Pocket UV-AB Light Meter | Batter Fly
Beltron GmbH - UV Meter
UV Meter Solar Radiation Solarium UVA Sun Test Radiation UVB UVC - UV6-FBA : Amazon.de: DIY & Tools
Analog UV Light Sensor Breakout - GUVA-S12SD : ID 1918 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits