PPFD Meter app and Uni-t lux meter bluetooth pairing test

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3 жыл бұрын

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Uni -T UT383BT Lux meter
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I test the newest version of the PPFD meter app for android with blootooth pairing to the UNI-T UT383BT lux meter to see how accurate it is compared to the Apogee SQ500 quantum sensor, a highly accurate PAR meter.
I test using the ARAY 2 +RED which has 3500K white leds and added 660nm reds. The setting on the App was set to high CRI LED 3000K and the readings were 92% accurate.
I will be working with the App developers to see if we can improve the accuracy with updated calibration for the most common LED grow light spectrum on the market.
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Пікірлер: 175

@MIGROLIGHT Жыл бұрын

Hi, Shane here. Thanks for watching, Please hit the like button and subscribe here: www.youtube.com/@MIGROLIGHT?sub_confirmation=1 Buy my Grow Lights here: migrolight.com/ Follow us on: Instagram:instagram.com/migrolight/ Facebook: facebook.com/MIGROLIGHT/ TikTok: www.tiktok.com/@migrolight

@danielhjelt9989 Жыл бұрын

When growing auto flowers at 18 hours light, what light intensity par or ppfd and DLI should I aim for in the flowering phase.and can I dial it in exactly with the growcast controller powered by Telos mesh

@gavinparker7950 3 жыл бұрын

I like this collaboration, looking forward to an affordable accurate solution to getting par values for my home operations. Keep up the good work shane you the man!

@zumbaladin 3 жыл бұрын

Shane you're one of the few people that makes internet so precious, thanks for sharing the knowledge and some really useful tips. The only way i can (for now) thank you is by bringing more people to your channel, that i do and will do for a long time ;)

@adamiam7556 3 жыл бұрын

Do people offer to buy you a beer wherever you go Shane? I would. Thanks for helping us the way u do. Yell out if your ever in Aus 🐨 🍺

@tvbeastie 3 жыл бұрын

yeah! cr :)

@tonyfeuerhelm 2 жыл бұрын

This PPFD Meter_android app has made my last two grows rather impressive. If I do say so myself. From a single cola bud on a 14 inch stem to 553 grams (Wet weight) between two smallish plants (topped autos) all because the cost effective (cheap) manufacturers light specifications hanging height and Zero about the dimmer. Stunting growth Too bright. PPFD meters from $350 to $550 this will no do. Using a $40 UT383 BT Lux sensor with a +/- 9% accuracy. I'm all in for that solution. Working great. Thanks again...Tony Firehelmet

@seanpaula8924 2 жыл бұрын

I have this app, Im just using the light sensor on my S9+. Calibrater to the par maps of a mars hydro 1000 and 2 spider farmer 1000s. All 3 are about one year old. It is surprising to me the drop off I have on one of the sf1000s. One is about 65% of what the mars hydro is putting out, the other sf1000 is about 80%. The mars is doing the bulk of the work in the middle of the 2 spiders 🕷. This has kicked me in the ass to get a new light set up. Thank you Shane.

@M4KERB 3 жыл бұрын

that's awesome news about the android app collab shane. well done, can't wait.

@apeacefulgrower 3 жыл бұрын

Thanks for all your hard work, much appreciated Shane. Keep up the great job 👍

@matejprajnc3297 3 жыл бұрын

you are the men, my men:))) thank you for your work and honesty:))) wish all the best to you:))

@FdxDeftones 3 жыл бұрын

Man, your channel is pure gold

@arn0ld2000 3 жыл бұрын

Shane you are a legend! Thank you so much for your work. Got a Uni-t 383BT on its way :) Keep up the awesome work!

@North39 3 жыл бұрын

I can’t find one anywhere.

@arn0ld2000 3 жыл бұрын

@@North39 aliexpress has them

@Gypsyukgrow 3 жыл бұрын

@@North39 ebay there about 17 pound lol

@tonyfeuerhelm 2 жыл бұрын

...been struggling to get my autos to grow to the advertised height...not even close. Too much light to soon and nutrient poisoning has been my undoing. Got the UNI-T Bluetooth Lux meter along with the PPFD app works great. Tossed the old Lux meter in the bin. Thank you for all the work posting...A.C.Feuerhelm

@bakedbean37 2 жыл бұрын

I'm having exactly that problem on this run :-) Autos running 24/7 and DLI through the roof! I've got the squattest plant you ever did see. Leaves laid upon leaves laid upon leaves! Nice buds though :-)

@1SmokedTurkey1 2 жыл бұрын

Check out your VPD as well if you haven't!

@symorf76 3 жыл бұрын

Great work Shane - Have this lux meter and works great - looking forward to seeing how accurate you can help get the app to run 👍🍻

@fatih9135 Ай бұрын

Thank you for great review and effort for people who cannot buy high end products. It will be great collab too thank you.

@codis3124 3 жыл бұрын

Migro should be in the next Avengers movie for sure. True hero 👏

@giskio 3 жыл бұрын

Shane, you are building your Legend! Thanks

@louche33 3 жыл бұрын

Outstanding dude, much respect and appreciation for all you do

@spirit210364 3 жыл бұрын

Using the Uni-t meter under a Mars Hydro TS-1000. Calculating par by multiplying the lux by 0.017, if that's correct. Seems to be working really well

@THIRDRATEPRODUCTIONS 3 жыл бұрын

Cool, finally an affordable accurate app and meter. Please include geeklight in the calibrations 🙏

@bomboclatgardener4490 3 жыл бұрын

Excited to watch that 1 ! Been using that app, hey its not ment to have that bluetooth device but just using the camera!

@LRandleIcon 2 жыл бұрын

Been testing this... it works very well..

@daviecleland9698 3 жыл бұрын

Been using the Uni T since your last. Ppfd vids..found it to be a great help Thanks for the new info

@alwaysbakedneverfried 3 жыл бұрын

Same here, I got one asap!

@uns33n 3 жыл бұрын

Where did you buy yours? Only seeing them from China and would prefer to not wait 5 weeks lol

@daviecleland9698 3 жыл бұрын

@@uns33n UK Amazon

@stigstrad4552 3 жыл бұрын

Thanks Shane for you Hard work 🤟

@charleschipdembinsky9787 2 жыл бұрын

Thanks much Shane ,,, I have the uni-t lux meter with blue tooth and this add app should be nice ,,, I've used the uni-t app ,,, really enjoy your videos

@candaspamukcu6872 2 жыл бұрын

Happy growing!

@shaneburnett380 3 жыл бұрын

That's great, not everyone can afford a 500$ par meter I'm waiting to see how you make out, before I purchase a lux meter on Amazon for the second time ,the first stopped working in 3 months,

@harezy 3 жыл бұрын

Happy Days. I like this app and noticed this on the update. I think its pretty accurate. But the main use is to use it as an average check so to see where the light is in different areas and not really looking at the numbers. That's what i find most useful.

@MIGROLIGHT 3 жыл бұрын

Agreed, even with 90% accuracy you can plot the PAR levels across the grow canopy and play around with hanging height to remove hot spots and get the most even coverage👍

@harezy 3 жыл бұрын

@@MIGROLIGHT Yep as i found out with my mars ts600 its light is off-centre to the left by about 3 inches or more. And slightly higher in numbers on the left hand side away from the inbuilt PSU. But again very handy to know.

@SB-nd8so Жыл бұрын

This is going to change my game no more guessing buying one tomorrow 🤩 Shane your a diamond

@seanpaula8924 3 жыл бұрын

Very interesting. Thank you!

@truecheapgrowndopeboymusic5838 3 жыл бұрын

Great person this guy is 👏👍😎👌

@mikect05 2 жыл бұрын

Great content! I bought the UT383 after your last video about it, now I need to get the BT version 😬

@larscooleman7889 2 жыл бұрын

Ah, that sucks. Ive ordered the bt, should get it soon.

@tucker2074 2 жыл бұрын

No you don't, whatever the reading in Lux is on the uni-t multiply that by 0.017, so if the Lux meter reads 15,000 Lux multiply 15,000 by 0.017 which equals 255 par that's alot easier and quicker than mucking around with apps, phones and Bluetooth

@jorgen.p.k.cervantes7861 2 жыл бұрын

@@tucker2074 it is true?

@godhash Жыл бұрын

Hey, did you ordered the bt version? I want to buy the classic version but just wonder if they are same in accuracy

@leveleleven4362 Ай бұрын

Love you buddy!!! Save my day!!😘😘😘

@mrgreenbudz37 2 жыл бұрын

How do I know which led setting to choose from on the PPFD Meter? There are so many, lol I'm running a Phlizon 3000 full spectrum linear led. Any help would be great.

@andrewmarkowski5716 Жыл бұрын

Hi Shane, love your videos super informative. Getting my first light vipar spectra p2000 2023 upgraded has 3000k and 5000k what stting would I use?

@modelingsuccesssuccessfull2607 2 жыл бұрын

‘PPFD Meter’ app no longer available for iPhone, are there any new apps?

@Just___me_ 3 жыл бұрын

That 8% difference might be attributed to the temperature value that you used. Maybe the meter is actually more accurate than that. Knowing the Kelvin temp of the light is a little difficult. I guess you could get a meter for that. But, like previously stated, the accuracy of the PAR is not really what is important. More so, getting an even spread of light over the entire canopy.

@Rohmtschen Жыл бұрын

On the spec sheet for my grow light I'm reading the following: continuous spectrum of 400nm - 780nm and a "Human Eye Appearance" of 2300k and 91 CRI. What should my selection of source type be on the app?

@modelingsuccesssuccessfull2607 2 жыл бұрын

That’s great to know but I got an iPhone. What’s ppfd meter app works for iPhone?

@DirtyFrenchBastard 2 жыл бұрын

@migro any chance to get an update on that colab with those fine folks from the app? Just received my uni-t, and I'd love to hear about how things are going. Thank you!

@candaspamukcu6872 2 жыл бұрын

Hello, I am the developer of the PPFD Meter. Things are going great! We have just released our PAR Map feature. If you haven't got it yet you should in a couple of days and thanks to Shane for early feedback while developing!

@DirtyFrenchBastard 2 жыл бұрын

@@candaspamukcu6872 nice to hear from you! I'm actually a QA specialisrt in the software industry, if you need help or input, let me know! I'd be glad to help. I have about 10 mobile devices for work (both ios and android on a wide OS spectrum)

@antoniorodriguez9642 11 күн бұрын

The spread sheet in the description would be nice

@TheSolly81 2 жыл бұрын

Top work is there gonna be an iPhone app available soon?

@johnsoogi61 2 жыл бұрын

hi! huge fan. videos are always do informative. Is the PPFD Meter app on Android more accurate now in 2022?

@stevoskop0015 3 ай бұрын

Hello, what do I have to set for source in the app if I have the Sanlight Q6W Gen2? Thanks for the tool

@zombiechacha6076 3 жыл бұрын

So if I have a qb with white, red, ir diodes I should be selecting high cri 3k? I've been going white+red+blue

@lagginswag 2 жыл бұрын

Wondering this too

@goobbegrowin5153 2 жыл бұрын

I'm using the beelux-01. I have no idea what setting to use it on been using it on blue ÷ red... I have blue red and white lights do I used the settinf for blue red and white? Pleads help plants in trouble

@lessmigrantsmorewalls8392 Жыл бұрын

@MIGRO hello sir, there was a website i remember seeing before from you pretty sure where they take in requests for lights and they test every aspect and listed the numbers on their website. Do you remember the link to that? Thank you sir!

@glennelliott01 2 жыл бұрын

How accurate are the PPDF Meter- grow light meter you down load on a android phone. I just downloaded an app. Specs of my light say 1350 at 8 inch away. The meter I download said the same

@pablo156v6 2 жыл бұрын

you are greattttttttttttttttttttt

@bynumtreeandlandscape7506 Жыл бұрын

Wondering if you can help me. When calibrating the ppfd meter app, what should I put in? Spiderfarmer se3000 FULL SPECTRUM & DIMMABLE: Full spectrum (380-410nm, 660-665nm, 730nm,3200-4200K,4800-5000K. Any info would be appreciated. Thanks for making great videos!

@elizabeth-2213 5 ай бұрын

I have the same question but it looks as if the guy that posted the video isn't answering this question for some reason.

@arn0ld2000 2 жыл бұрын

Would love to see a follow up video on how accurate the UNI-T with Bluetooth side by side with a more accurate device as Apogee or SpotOn sensor. I am using the PPFD meter app with the UNI-T but it seems quite unreliable. But you could make a video comparing the SpontOn or Apogee along the UNI-T and the app i will give a pretty good understanding if its accurate and if not if it show more or less PPFD than the more accurate sensor. Thanks for your awesome work!

@elizabeth-2213 5 ай бұрын

I agree, this UniT thing is garbage. I bought one & regret it.

@larscooleman7889 2 жыл бұрын

Just downloaded the app, ordered the uni - t . How is the collab with the producers of the app so far Shane ? Thanks for being out there to help noobs like myself into the overwhelming world of LED Light.

@larscooleman7889 2 жыл бұрын

Dear Shane, what is the best spectrum to choosein the ppfd app for marshydro ts1000, tsw2000 and sp3000? Thanks in front

@arn0ld2000 2 жыл бұрын

Any updates on the app? Is it more accurate with the BT UNI-T then to just take the LUX value x 0.017? Thanks for all your work Shane!

@candaspamukcu6872 2 жыл бұрын

Indeed our conversions are much more complex than (LUX value x 0.017) you really should try it.

@arn0ld2000 2 жыл бұрын

@@candaspamukcu6872 Would love to see a follow up video on how accurate the UNI-T with Bluetooth side by side with a more accurate device as Apogee or SpotOn sensors.

@candaspamukcu6872 2 жыл бұрын

@@arn0ld2000 hahah then you should watch this video!

@tonywharton5220 2 жыл бұрын

This is a brilliant experiment for people who can't afford par meters.

@candaspamukcu6872 2 жыл бұрын

Happy growing!

@Mr.Flatliner Жыл бұрын

Hallo, ich habe nichts verstanden wie man es jetzt zusammen rechnet mit der App+Luxmeter ???

@AFewWordsCombined Жыл бұрын

When you pair this up do you still have to calibrate it to a intensity level you're expecting? Or should I trust the uncalibrated level of the uni-t paired with the app?

@MIGROLIGHT Жыл бұрын

Hi, It still needs to be calibrated to the spectrum your fixture produces. Thanks.

@jameshamilton5647 2 ай бұрын

Can i connect that device to my iphone with photone app

@blopjones1665 3 жыл бұрын

I downloaded it on my phone and it says the sun is like 1,480 ppfd so I think it's pretty accurate. I have it set on high cri 3k leds

@tucker2074 2 жыл бұрын

The sun is over 2,000

@ketohiker7040 2 жыл бұрын

Any further progress / updates on this?

@piotrsierociuk3202 2 жыл бұрын

whether the calibration should be set to -9% Low CRI 3500K

@uns33n 3 жыл бұрын

Is there a source for these that isn't shipping out of China? I'm impatient and have had to wait months for items to get through customs before.

@tonyfeuerhelm 2 жыл бұрын

Tony Feuerhelm 1 second ago ...it's in a shipping container somewhere in the China Sea...eight weeks to get mine. Worth the wait compared to Professor Bugbee's (from KZfaq) 500 dollar Quantum meter.

@uns33n 2 жыл бұрын

@@tonyfeuerhelm only took about 4 weeks for me to get mine I think. Definitely worth the wait.

@imothy 2 жыл бұрын

so is this a legit way to test light intensity that everyone can finally afford? I was gonna pick one of these up on amazon theyre like $30 but they only have 1 review.

@ivangarcia-ph3tx 3 жыл бұрын

Hi my friend. Im trying to download the app but tell me that may phone is not compatible with the app. My phone is a xiaomi mi4c. Another thing. I have a par meter LightScout 3415FSE) from few years ago, and looking the datasheet i dont understand the spectral response. In the 400nm say 0,1 photo sensitivity (a/w). In the 500nm say 0,2 photo sensitivity (a/w). In the 600nm say 0,3 photo sensitivity (a/w). In the 660nm say 0,2 photo sensitivity (a/w). Thats a good spectral response or very poor??? Thats enough spectral response to read good the ppfd from samsung lm301h 3000k ????? Thanks a lot my friend.

@S_a_n22 3 жыл бұрын

Been sitting here trying to pair this dang thing for an hour.

@miketurenne7204 Жыл бұрын

My ut383 by is paired to my phone but it will not connect to my phone in the app. What am I doing wrong??????

@Des420 3 жыл бұрын

Stoner thought... Is the measurement height above the canopy/table top? Or is it measured above the meter height? If that inch or so of meter height isn't accounted for, wouldn't that change the results?

@MIGROLIGHT 3 жыл бұрын

Hi, I measure from the top of the sensor to the underside of the LEDs

@ebcrew 3 жыл бұрын

doesnt work for my phone, Do different phones have different sensors?

@MMA-CLIPS2 11 ай бұрын

I can't get this thing to connect to Bluetooth. If I hold the power button like other people have done, the device just switches itself off 🤷🏻‍♂️

@nothanks9689 2 жыл бұрын

Are you not supposed to put paper across the camera?

@JackRainfield 2 жыл бұрын

The PPFD meter app is giving me an average Lux of 4000 lm/m2 per s on my pretty cheap grow lights. When I look online it appears the typical PPFD par reading is in the range of 250 to 500. But it appears that reading is done in micromoles/m2 per sec. This is confusing and I don't see any explanation in the app notes. Can anyone explain how to interpret this reading?

@candaspamukcu6872 2 жыл бұрын

Hey mate seems like you are mixing lux and ppfd. Lux Meter shows what your sensor is reporting. App, just displays what it gets. You should use PPFD & DLI. All the displays have their respective formulas. Happy growing.

@DiscusRussell 2 жыл бұрын

Shane any updates be nice if you are still working with them.

@julitoalmonte6355 2 жыл бұрын

What comversion rate would be used for a light that is advertised as a full spectrum, specifically the tsw2000 from marshydro?

@candaspamukcu6872 2 жыл бұрын

You can select 3500k setting for MarsHydro it uses 3000k + 5000k whites -> average is 4000k and since it has 660nm on top selection should be 3500k

@brandonmurphy3996 Жыл бұрын

@@candaspamukcu6872 thank you 👍🏻

@brandonmurphy3996 Жыл бұрын

@@candaspamukcu6872 are you guys going to make a PPFD meter app for iPhone? Right now I’m using the UNI-T and converting to PPFD using an online calculator. Your app looks nice though

@Gypsyukgrow 3 жыл бұрын

Even better idea you need to make or come up with an idea so you can plug that ball thing into your phone headphones Jack 😉 they're out but they're quite expensive,

@DaMung 2 жыл бұрын

How are you getting on with this any update on the fine tuning?

@candaspamukcu6872 2 жыл бұрын

@andrewbear1159 2 жыл бұрын

Добрый день Шейн. Спасибо за обзор, это очень полезный и нужный прибор для домашних агрономов. Не сомневаюсь, что вы как человек любознательный провели проверку прибора под светом ламп HPS 2000к и HPI-T 6000к. Скажите, если это не секрет, на сколько люксметр точен под этим светом?

@st1g718 Жыл бұрын

Would try again in english lol

@harezy 3 жыл бұрын

PS your link throws up a trojan warning for the Lux meter. Can you put an amazon link ?

@MIGROLIGHT 3 жыл бұрын

Thats the UNI-T website, Google doesnt like chinese websites😆 I'll try another link.

@Gypsyukgrow 3 жыл бұрын

There on ebay about 17 ££

@TriStateTrichomes 2 жыл бұрын

Any updates on the accuracy corrections from your partnership?

@candaspamukcu6872 2 жыл бұрын

Hello, I am the developer of the PPFD Meter. We are planning to work on better source options this year.

@TriStateTrichomes 2 жыл бұрын

@@candaspamukcu6872 I'm using it with this device now. Much more accurate than the photon app with android. My readings now are very close to par maps provided as well as par readings done by migro at similar distance with apogee quantum sensor. Keep us updated with any changes

@soilBGuRu420 2 жыл бұрын

@@TriStateTrichomes r u using the built in sensor on ur phone?

@Bladecutter 2 жыл бұрын

I would like to buy this light meter, but the link is to the manufacture and does not allow orders. Where can I buy the _right_ meter. Amazon or eBay show a wide variety of the meter, just want the same model you tested and not a knockoff.

@Bladecutter 2 жыл бұрын

I bought the light meter on ebay. ##Tip: Buy from someone in your country with stock. Expect long shipping delays if you buy from China! ## I love it! It works exactly as you described. I've used it to create a light map of my tent and to determine my correct hanging height. Thanks for a valuable tip. Please keep us posted of any updates to the product and its software.

@candaspamukcu6872 2 жыл бұрын

@@Bladecutter Hello, I am the developer of the PPFD Meter. Things are going great! We have just released our PAR Map feature. If you haven't got it yet you should in a couple of days and thanks to Shane for early feedback while developing! I bet you will love it!

@Bladecutter 2 жыл бұрын

@@candaspamukcu6872 I love the app. I've created a grid and have mapped my new 2x3 tent and Maxisun light. The one that Shane reviewed a few months ago. I'm looking forward to working with the updated app!

@photohotjock 2 жыл бұрын

Who or where did you get the UT383BT from ?

@daciid 2 жыл бұрын

Aliexpress.

@candaspamukcu6872 2 жыл бұрын

average price should be around 20-25$ including shipping on Aliexpress

@lisajohnson6354 Жыл бұрын

I didn’t realize it was just an android app. Is there an app we can pair with for IOS? I have the meter and don’t have the app because I have an iPhone. I guess I need to multiply by .017?

@MIGROLIGHT Жыл бұрын

Hi, There is an IOS app in development. Yes you would need to do the multiplication, check out the video below. kzfaq.info/get/bejne/ip6mqdhj2tSyoIU.html

@aaronproctor4745 7 ай бұрын

@@MIGROLIGHTany update on iPhone app? Just bought the meter and didn’t realize it was android only lol

@elizabeth-2213 5 ай бұрын

@@aaronproctor4745 He's ghosting everyone after putting out false information. There is no app.

@STONEDay 3 жыл бұрын

Haha. I should have got the BT unit.

@wardrobefarming1932 3 жыл бұрын

Who would have thought, it just seemed amazing for £15 👍

@MrE1981 3 жыл бұрын

Just use the conversion rates he's published in his other videos. You don't need the Bluetooth version.

@STONEDay 3 жыл бұрын

@@MrE1981 I have a conversion table clipped to my grow tent with 100 lux increments 1800 LUX (306 PAR) - 8100 LUX (1377 PAR) best thing ever. THANKS SHANE. Still complicating my life with an app sounds like trill AF!

@wardrobefarming1932 3 жыл бұрын

@@MrE1981 Shanes other videos are why I got the Uni-T and I use the conversion rates he has kindly worked out and shared. Agreed its definitely not needed when you have the other version but like a magpie I like to collect shiny things ✌

@melodydunn4546 3 жыл бұрын

Me too

@Lardog213 3 жыл бұрын

How accurate do you think it might be with just a standard 4000k light with no far reds added like a Samsung F Series gen 3 or H inFlux strips?

@MIGROLIGHT 3 жыл бұрын

About 90% on the correct setting. We will work on increasing that accuracy over the next few weeks

@andreknudsen3272 3 жыл бұрын

i still need the bracket for a Aray can i pay from paypal

@MIGROLIGHT 3 жыл бұрын

Hi, email us from the contact page on the website please and we will help you out: www.migrolight.com/contact/

@00piper18000 3 жыл бұрын

@@MIGROLIGHT would I be able to calibrate the app using the numbers from my light manufacturers par maps at different heights???

@dmathis510 3 жыл бұрын

Whats the App called?

@wardrobefarming1932 3 жыл бұрын

"PPFD meter"

@1SmokedTurkey1 2 жыл бұрын

The app has a 3.5k setting why not use that?

@candaspamukcu6872 2 жыл бұрын

indeed true. That way you don't need to put -8% calibration.

@Vormvood13 3 жыл бұрын

Hi. If my quantum board has 3000k, 6000k and red, would this equate to 3500k. Im sorry for the stupid question. Great vid as always.

@MIGROLIGHT 3 жыл бұрын

Good question, I would say use 4000K High CRI for most accurate reading

@MrE1981 3 жыл бұрын

Only for 3500K + 660nm. His light.

@Vormvood13 3 жыл бұрын

@@MIGROLIGHT thanks a lot. Im just begining growing with led, looked at the app before, but was lost when it came to my mix of leds. Great to hear you will be working with the developer. With someone as knowledgeable as yourself, it can only get better :) cheers and thanks for the great content :)

@ylmzcrdn3168 2 жыл бұрын

İs there ios app

@davidmorton2092 9 ай бұрын

Any updates on this mate

@MIGROLIGHT 9 ай бұрын

Hey, What would you like to know.

@aaronproctor4745 7 ай бұрын

@@MIGROLIGHTis there an app for iPhone? Thanks

@elizabeth-2213 5 ай бұрын

@@aaronproctor4745 Typical, guy trying to sell products but then ghosts people when they have questions as to why it doesn't work on Iphone after sales pitching it to everyone.

@15021951bb Жыл бұрын

Don't know why my phones can't find my uni-t

@wardrobefarming1932 3 жыл бұрын

Anyone want to buy my old Uni-t 383? After 5 min of switching the backlight on and off it definitely does not have bluetooth! 😁

@MrE1981 3 жыл бұрын

Just use the conversion numbers he provides in other videos, you don't need the app.

@wardrobefarming1932 3 жыл бұрын

@@MrE1981 Exactly what i've been doing, its just a nice feature for not a lot extra.

@hisherbs8538 2 жыл бұрын

Update

@candaspamukcu6872 2 жыл бұрын

Hello, I am the developer of the PPFD Meter. Even more, is coming soon we have just released our PAR Map feature. If you haven't got it yet you should in a couple of days and thanks to Shane for early feedback while developing!

@rmcnasty7319 3 жыл бұрын

To get a true reading, Use 4 walls , before taking a reading , put front wall back on. For a True reading.

@louche33 3 жыл бұрын

He does mention this and that it's not important for comparison purposes

@rmcnasty7319 2 жыл бұрын

@KYLE BANNER I've used gloss white panel board on walls & grew 18" Colas worked good. Using 400 watt HPS & Metal Halide to the other guy. I see he started using 4 Walls now.

@rmcnasty7319 2 жыл бұрын

@@louche33 I see he started using 4 walls after my comment

@frankb5728 2 жыл бұрын

@@rmcnasty7319 no.

@rmcnasty7319 2 жыл бұрын

@@frankb5728 YES

@soilBGuRu420 2 жыл бұрын

Cant u just use ur 1000$ dollar phone with built it sensor lol?

@MrE1981 3 жыл бұрын

Uni-T, non-bluetooth.

@wardrobefarming1932 3 жыл бұрын

Two different versions, both look good for the money

@MrE1981 3 жыл бұрын

@@wardrobefarming1932 Exact same product minus BT. He's already published very accurate conversion numbers.

@wardrobefarming1932 3 жыл бұрын

@@MrE1981 The more you know

@elizabeth-2213 5 ай бұрын

This channel is pretty useless now since Migro will answer you unless you ask him about a iphone app for this device. Then he ghosts you. He also doesn't reply to questions about calibration. I bought the unit & it is complete garbage. The numbers fluctuate & it is usually inaccurate compared to a true Lux meter. This is a gimmick. IF YOU HAVE A IPHONE....DON'T BUY THIS. THERE IS NO APP FOR IPHONE!