VBR-100 PAR Meter 6000umol/(㎡s),Red and Blue Light Seperate PAR,DLI Calculator,PPFD Distribution Record

seems to work great, the DLI calc is very helpful and the reason i bought this. the grid feature is great also, you can get readings for each plant/part of the grid and then gives you an average. if trying to maximise your grow this is a very useful bit of kit

Really happy with this product. Finally got some data about my growing lights.

Does as it supposed to,nothing else to say about it really,v good for price and a must if u wana get the best out of your lights n plants and get your DLI light hours and correct umol for stage of grow.

Brilliant

The VBR-100 PAR meter is very accurate, comparable to the new Apogee MQ-610 which sells 500GBP. Easy to use, great quality and highly recommend to everyone

Tested next to couple cheap Lux meters and similar read outs so it works but not tested against high accuracy PPFD meter. Only app based smart lux meter I have come across. Good for the price and being on Smartlife/Tuya made it easy since I had other Tuya plugs. It would be amazing if it worked in home assistant with the Tuya integration. It detects the device as Luminosity sensor but no data currently.

Quite easy to use, settles on a reading quickly, and gives consistent readings with little noise. For the price, this is great. I don't have another PAR meter to compare it to, but based on readings I've taken from other lights that I have quantified, this seems to be pretty close to the $500 meter I rented a while back. One feature that I wish that they'd incorporated would be the ability to use it as a true daylight exposure meter, where you leave it in one place throughout the light cycle and it provides the DLI for that exposure time. Right now the app does have a DLI calculator, which certainly is nice for situations where light is constant, but that is based on the instantaneous reading and the number of hours you enter into the calculator. If this functionality was added to the app, this would be a really exceptional piece of kit.

Helps alot.

Entrega muy rápida. Cumple su función perfectamente igual que otro mucho más caro. Medición muy fiable. Muy contento

Es muy buen aparato, práctico y útil para medir la cantidad de luz que llega a las plantas.

Dobry produkt. Odczyty są bardzo zbliżone do odczytów innych budżetowych mierników i wydają się realistyczne. Wystarczy zdać sobie sprawę, że to nie sprzęt laboratoryjny i cieszyć się możliwością pomiaru PAR w trzech podzakresach (R G B). Pomiary te są prawdziwe a nie symulowane (testowane z lampami R+B i latarką). Polecam.