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5stars
31ratings4stars
5ratings3stars
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5ratings
34 reviews
Economical, compact and easy to use Par meter
This product is great value, and so easy to use. I love it and wondered how I ever got by without it. I have read reviews saying it has a small battery (and it does) but for the small operation I run it has performed flawlessly never needing a recharge before I am finished using it. Read full review
Verified purchase: Yes • Condition: new • Sold by: phillygrowshops
PAR's are for plants
Since learning that PAR's are for plants and Lux and Footcandles are for people, I've been looking for the appropriate way to measure the light my plants need and are getting. Most PAR meters are way too expensive for home use but HydroFarm has come to the rescue by providing one that is. Yay HydroFarm! It's also stupid-simple, so you can't screw it up. And for those who want to log their results, they have that too, online.Read full review
Verified purchase: Yes • Condition: pre-owned • Sold by: spreetail-deals
Great effective product
As far as I am aware this is the cheapest par tester you can get. The quality is great and the tests are accurate. I have been able to keep a more even light distribution as well as add lights where I needed them. Well worth the purchase if your looking to step up your game as a grower. Works well with leds grow lights as well.Read full review
Verified purchase: Yes • Condition: new • Sold by: bayhydro707
3 of 5
Not for accurate measuring. Differs from other par meters with more precise sensors. You can google comparison with apogee. Although for such price it's quite handful for quick tests.
Verified purchase: Yes • Condition: new • Sold by: phillygrowshops
Par meter, the perfect tool
So far , great tool to use in my indoor garden , all is great ... when I receive it, it was not working ( as describe in the auction ) but the fixing was easy and since it work just great
Verified purchase: Yes • Sold by: madcheetah-outlet
Does a good job for the money.
Does a good job for the money. It’s not the highest quality, but it dose the job fine. You can’t find any better for the price. If you don’t want to spend $500 for a top of the line instrument, don’t hesitate to go with this one.Read full review
Verified purchase: Yes • Condition: new • Sold by: iqcollectibles
Hydrofarm Portable Quantum Photosynthetically Active Radiation Meter
Supplied software did not work as expected, RGB phone app gives better results in my opinion. Wish i had read more reviews before purchasing, but i was able to return it with no problems.
Verified purchase: Yes • Condition: new • Sold by: spreetail
It will do the job Just keep the charger close
I found the battery to be verry week ... you charge it for 3h and think of using it on and off for a day or so .... Nop you will be looking for the charger again ..
All in all I will give it a 75% ... 25% off a battery thats just to smallRead full review
OVER PRICED , CHEAPLY MADE !!!
Cheaply made and way over priced , it works however you can't get a steady reading the numbers are bouncing around constantly CHEAP CHEAP CHEAP !!! It's rechargable and the battery is the size of a Lima bean wtf...Read full review
Verified purchase: Yes • Condition: new • Sold by: tollaapro
Hydrofarm Quantum PAR meter
Does the job well at a great price. Would recommend. You can always spend more money...but why.
Verified purchase: Yes • Condition: new • Sold by: spreetail