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MeterTo Digital LCD U V Light Meter LS125 LED Lamp Intensity Energy Measurement 0-200000μW/cm2 0-9999999μJ/cm2 with U V CLED-XO Probe 200nm-400nm: Amazon.com: Industrial & Scientific
Notonparts YK-35UV UV Light Meter Tester Photometer Ultraviolet Radiation with Remote Probe Compatible with Lutron: Amazon.com: Industrial & Scientific
Difference Between UV Light Meter and Illuminometer