UNI-T UT383 Light Meter Lux Meter Lumens Digital Illuminance Meter 0~199,900 Lux (0~18,500 FC) Foot Candles Luxmeter for Film Photography Plants Photometer Lighting Intensity Brightness Measurement

I use this to measure the light hitting on my plants in a small greenhouse. It works as intended and is easy to use.

I purchased this instrument when a club I belong to was concerned their lighting wasn’t up to standard. I thought this will give us a “ball park” measurement and then we will need a better more expensive instrument. This little meter proved to be incredibly easy to use, made very repeatable measurements, and showed an accuracy way better than expected. If you are looking for a good, reliably accurate light meter to use around your facility this is a great choice.

Was great for my daughter’s school project. Not sure how accurate it is as I have nothing to cross reference with.

I tried using some of the apps available for you phone but would get different readings in the same area (under artificial lighting) just a few seconds apart. This meter gives fairly consistent results under the same set of conditions. Got it to quickly be able to tell how much light my plants are getting as compared to what they need to grow… already prompted a few plant moves and they seem happier in their new locations. Definitely worth it for the price.

Item works perfectly. I use it to measure the amount of light my plants get

Not sure how accurate it is, but great to compare light intensity before and after modification

Easy to use. Tested in a few places that I knew what the light levels should be, and it was close, so it would seem to be relatively accurate. It doesn't have all the bells and whistles of other meters, but I really don't need those. For what I need and the price point, this is perfect.

Used for my orchids and indoor plants.Simple, easy to use, and very well priced.

Cumple para lo que fue echo, e3s preciso en sus mediciones.

Very accurate!