🌞 Measure the Sun, Protect Your Fun!
The AMTAST UV340B Light Meter is a cutting-edge device designed for precise measurement of UVA and UVB light, featuring a reliable LSI-circuit, a maximum readout of 3,999 on a clear LCD display, and rapid sampling time of just 0.5 seconds. Its advanced sensor technology ensures accurate readings, making it an essential tool for professionals concerned with UV exposure.
M**S
Incredibly useful, easy to operate
I bought this to measure the effectiveness of a UV-protective window film installed in my apartment. The numbers were just what I expected!It gave me peace of mind to know the film was effective. It will also allow me to measure if the film ever degrades, so I know when to replace it.Really glad to have this UVA meter to make sure my skin is protected from UVA rays while indoors.
M**R
Wasted my money
There is no instruction manual which I need to determine what the values measured mean. It’s useless. BTW I tried Amazon’s online manual as well as the mfg website, with no luck. Junk
E**I
it works
i got this to test all of my sunglasses labeled as UV Blocking how much UV light they actually block. the device is very accurate and easy to use. it did show that uv400 sunglasses block ~99%, and the rest a little less. not sure i'll need it for anything else tho :)
S**K
Good value for money
Easy to use good product for the price
A**O
Apparently good instrument; needs traceability
AMTAST UVC light meter is easy to operate; however I have no idea whether the readings reflects reality since there is no certificate of traceability to any standard.
L**N
works good
This meter gives a reasonable value at 365nm which agrees with 2 other UV meters I have.
I**L
Doesn't measure uvb
Only measure 400nm and up.
R**U
helpful
good
Trustpilot
1 week ago
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