-40%
UV light Meter UVA + UVB + UVC tanning UVB lamps phototherapy
$ 7.39
- Description
- Size Guide
Description
The meter shows 0.1-50.0 mili watt per square centimeter.The reading is accurate at 365 nanometer of UVA and at 313 nanometer of UVB medical lamps. You don't need to multiply.
To measure UVC 254 nanometer you need to multiply by 5. it the meter shows 0.5 the actual power is 2.5.
The meter can show how much UV light glasses block.
Put the glasses between the lamp and the meter.