EVERFINE USR-200 UV Spectral Irradiance Meter (0.2μW/cm-2000mW/cm2)

Wavelength Range： 240-400nm

Wavelength Accuracy： ±0.3nm 

Half-peak width: 1±0.5nm   

Measurement Range： 0.2μW/cm-2000mW/cm2 （Depends on different wavelength range and test object）

Communication: Bluetooth

Built-in chargeble Lithium-battery

Suggestion: Test in dark environment.

Datasheet