Each sensor is rigorously calibrated under UVB fluorescent, UVC mercury and LED lights.
Record the UVI-B, UVI-C, irradiance intensity of UVA and UVC distribution for different points.
CE certification. Long time use.
Can test the irradiance power intensity for 365nm led flash light.
For Hilary's review, the UVA Sensor of AH-UVCBA Meter is calibrated at 365nm, while UVA sensor of AH-Quantuv is calibrated at 395nm, for horticulture. AH-UVCBA and AH-Quantuv are for different application. One is for test 365nm light. The other is for testing 395nm for horticulture application.
For Hilary's review,, the following can show why the difference between the reading of AH-UVCBA and his weather station.