A buyer had been bought that 365NM UV flashlight unexpectedly is 375NM UV flashlight(use 375NM UV led).We know the truth now,many buyers do not have the professional knowledge of the uv led and related professional equipment, unable to identify that 365NM & 375NM ultraviolet.
Now we discuss the differences point of 365NM, 375NM UV LED .365NMwould be better suited for a special occasions and detection Effect is better.  Currently,365NM & 375NM is it was used paper money, high-grade alcohol and tobacco , amber emerald gemstone inspection, That’s why the user are buying (uv led)? the two bands can meet the requirements basically,many buyers Can’t distinguish between the uv 365NM & 375NM. so at special occasions, the 375NM uv led strip can’t meet requirements.
Follow on ，talk about uv 365nm, Effect is betterwhen its use in industry.  some glue or ink curing, parts scar detection, fluid trace detection (including pipeline leak detection, forensic testing and other aspects of the traces fluids 。they needed more strong uv led to operate. The 365NM Is preferred.

Finally, have a simple for you. As follows:

Observation results:
*Green fluorescence with bright, green lines is very clear with 365nm ultraviolet light.

*Green fluorescence, the green lines is not clear, when use the 375nm ultraviolet light.