SOLARMETER 9.4 - Radiometer BLUE LIGHT.
A Hand Held Digital Blue Light Radiometer.
Visible Blue Light 422-499 nm, 0-199.9 mW/cm².
Peak response near 450 nm. For measuring blue lamp and LED irradiance.
SOLARMETER® 9.4 - VISIBLE BLUE LIGHT METER.A Hand Held Digital Blue Light Radiometer with Integral Sensor.