Search

Pulse Pro

  • Description
  • Specs

Make your next crop your best.

 

Pulse Pro, the ultimate grow room monitor, lets you track and optimize every essential environmental condition in your grow, and will send you instant alerts if something goes wrong.

 

 

Get the full picture of what’s going on in your grow:

‍💨 CO2

☀️ PPFD/PAR & DLI

🌈 Spectrometer

 

 

Improve consistency and quality with 24/7 live and historical data:

☁️  Vapor Pressure Deficit

🌡️    Temperature 

💧   Relative Humidity 

💡   Light Intensity 

🌱  Dew Point

 

 

Get peace of mind with our cross-platform app:

  • Instant, reliable alerts, customized for your grow
  • Unlimited number of sensors, locations, and WiFi networks viewable on one dashboard
  • Integrated memory to store and sync data in case of connection loss
  • Day & night averages for any selected time period
  • Connectivity & power outage notifications
  • Works on iOS, Android, PC, and Mac

 

 

Pulse Pro is designed and manufactured in the USA, uses Swiss-made and Austrian-made sensors, and is backed by a one-year warranty. If you have any questions or problems, our US-based support team is standing by to help, and if you’re unsatisfied for any reason, we offer quick and easy hassle-free returns.

Temperature

Max Temperature130F (55C)
Min Temperature20F (-7C)
Temperature Sensor Accuracy±1F (0.5C)
Max Humidity90%
Min Humidity10%
Humidity Accuracy±1.5%

 

CO2

Measurement Range 400ppm – 10.000ppm
Accuracy±(30 ppm + 3%)

 

Dimensions

Device Height4.5 inches (115 mm)
Device Width2.5 inches (64 mm)
Device Depth1.0 inches (25 mm)
Device Weight3 ounces (85 grams)
Box Height6 inches (152 mm)
Box Width4 inches (102 mm)
Box Depth3 inches (76 mm)
Box Weight9.4 ounces (267 grams)

 

Spectral Sensor

Measurement range380nm - 1000nm
PPFD (PAR) Range400-700nm
PFD Blue Range400-500nm
PFD Green Range500-600nm
PFD Red Range600-700nm
Worst Accuracy±(10 umol/s/m2 + 10%)
Best Accuracy±(5umol/s/m2 + 2%)

 

Details

Power110V-220V AC with 5V adapter
Battery Life12 hours
Attachment Pointshanging loop, hang on screw, wall mount, hang by cord
Indoor / OutdoorIndoor
WaterproofingSplash-resistant
WiFi Spectrum2.4 GHz, Channels 1-11
WiFi Range1000ft in ideal conditions, structures and interference reduce this
GuaranteeMoney back if you're not satisfied, for 30 days after receiving your order
Warranty1 year, defects and workmanship

Have a question or need help buying? Click here to chat.

Based on 535 reviews
84%
(451)
8%
(45)
4%
(20)
2%
(11)
1%
(8)
H
Pulse Pro
H.S. (Nevada, United States)
Can’t grow without my Pulse Pro

I seriously can’t say enough great things about the pulse products. I have both the pulse one band pulse pro and could not grow efficiently without them. They are the only way to help me control the environment to achieve the best VPD. Get one of your serious about growing your best!!

M
Pulse One
M.D. (Arizona, United States)

First one worked fine so I bought another. It won't collect any data even though it is hooked up to wifi.
There is no customer service.
You have to send a email. That is not service. We buy this to use it not wait on a email.
Get a customer service phone nuimber like a real business.

Hey Mike, appreciate the feedback -- sorry to hear you are having trouble. We do have U.S. based phone support that is available 10am-4pm PT at 1-888-537-8573 which can be found at the top of support.pulsegrow.com or at the bottom of any help article on our site. You can also send an email, or schedule a specific time for a callback here: https://calendly.com/johnpulsegrow

M
Pulse Pro
M.V. (New York, United States)
Game Changer!

So, so, glad that I finally decided to get the Pulse Pro! The difference that it makes is undeniable. My current grow, with Pulse Pro is head-over-heels above my last one, without it. I am still getting acclimated to using it because the amount of actionable data can be pretty overwhelming at first, but in time it's becoming more and more intuitive. Where I once thought "crop steering" was inaccessible to me and way out of my league, I am now successfully using the Pulse Pro to greatly improve the quality of my plants. From this point on, I just can't imagine growing without it. If you are looking to improve your grow and "step-up your game", get yourself the Pulse Pro!

S
Pulse Pro
S.S. (Michigan, United States)
Awesome instrument perfect

I’m really having fun with it! Adjusting to hit the VPD is great!!

L
Pulse Pro
L.D. (Connecticut, United States)
Having your finger on the Pulse of your grow tent

The Pulse Pro sends me all the needed information to keep my grow happy and on course to success.

S
VPD Chart
S. (Santiago Metropolitan, Chile)
VPD Charts

Charts looking very good. They are a good way to familiarize for growers who doesnt understand a lot of VPD. For growers that knows about VPD and his benefits its a tool for a faster recognize of the transpiration rates of the crop.
The clients love it! in Chile we doesnt have a lot of space yet and the posters are very large for some people but always has his place in the grow building.
Thank you guys!

J
VPD Chart
J.H. (Oregon, United States)

VPD Chart

K
Pulse Pro
K.M. (Ohio, United States)
Game changer

Getcha self one and thank pulse

Happy to hear you're loving your Pro! Appreciate the kind words!

S
Pulse One
S.R. (Bangkok, Thailand)
Very Good

Your product is very good and I ordered another Pulse pro to use but the product hasn't arrived, can you check it?

Hey! Appreciate the kind words and happy to hear you decided to get another Pro. I sent you a follow-up to your previous email, kindly take a look whenever you have a chance!
- John

J
Pulse Pro
J.M.N. (Bangkok, Thailand)
Great Product

love it, will order more 10 of Pulse pro

We love to hear it! Glad you're loving your Pro's and deciding to get more!

A
Pulse Pro
A.R. (California, United States)

Great data and support is awesome!

Appreciate the kind feedback Abel! Happy to hear you're loving your Pro!

@
Pulse Pro
@. (Arizona, United States)
Monitors ALL parameters of a great grow

SOoOo, the Pulse PRO is an amazing piece of technology! Don't mess around with "Bro" science when you can track like a professional!!!!!

We have learned so much from using this device in the Aquaponics Grow Room. We've learned that we don't need to add CO2 (there is enough in the house). We also learned to turn down the power on the grow light as to not burn our plants (using the PAR/PPFD measurements)been we're blasting at full power, so this will help us save some electricity. We also learned that our windows in our home do not have UV coating (we used the spectrum readings). Honestly love this device, we feel that every grower should have one in their grow areas. The more data you have the better each grow will be PLUS all that knowledge will help with future grows!!.

R
Pulse Pro
R.M. (California, United States)

Pulse Pro

D
Pulse Pro
D. (California, United States)
Smooth

Great device and very helpful controlling my grow environment

A
Pulse Pro
A.T. (Phra Nakhon Si Ayutthaya, Thailand)

Pulse Pro

A
Pulse One
A.F. (England, United Kingdom)
Pulse one

I won a pulse one from a giveaway and have been using it for about a month now. It is soo much more convenient to be able to check the environment of your grow room from your phone not only is it easier but you are not disturbing it. Would definitely recommend one if you can afford it.

G
Pulse One
G.D. (Virginia, United States)
Great product!

The device produces all of the metrics needed to keep the grow environment under control. The VPD calculation is extremely helpful. I appreciate that the company has provided access to their API and there is plenty of data on the free plan for most users.

Glad you're liking your device and our free API access! We always love to see how our API is implemented, so definitely feel free to shoot us an email at support@pulsegrow.com showing it off!
- John

J
Pulse Pro
J.U. (Michigan, United States)
This product is amazing

I already had one and unfortuantly for me I was dumb and while using it for a PAR meter I knocked into a bucket I was using to dehumidify my room. So it got wet and worked for like 3 days then finally died. I didn't even Chance it thought ad soon as it fell into the water and I was like realizing I was screw I just order another and said why not its expensive but worth it even if my old one continues to work. Very good product hope this company stays around

E
VPD Chart
E.E. (Michigan, United States)
So helpful

These are so great not only for our own garden, but our customers love these as well.

Happy to hear that you and your customers are loving the charts!

M
Pulse Pro
M.G. (Western Australia, Australia)
100% Luv 4 Pulse

Your product pwns I’m in the city smoking strong having a good time oh how’s my grow going at home check pulse everything Gucci! I would request more instructional videos on how to use your product best I only found reviews on YouTube.

Appreciate the kind feedback and glad to hear you're loving your device, Michael! We're always updating our documentation to have all of the resources you may need, and some updated instructional videos are definitely in the pipeline. We'd love to hear more about what you'd like included in future documentation over at support@pulsegrow.com!

Best,
John

B
VPD Chart
B.S.D. (New York, United States)
Excellent math

I have come to realize that this VPD chart can help anyone in understanding what the air around our plants are experiencing conditions are. It’s also neat and clean to read and study from when in a pinch. Thank you to the team at pulse for offering this type of info that’s sophisticated enough to grab my pencils and papers and toss em into a drawer for now. Lol thanks

Happy to hear you're able to toss the pencils and papers aside with the info the chart provides!

S
VPD Chart
S.R.
Love it

Like the size!
Perfect next to your Nutrient recipe charts

N
Pulse One
N.S. (Michigan, United States)
Stay on top with Pulse...

The Pulse One is amazing. I love that I can monitor my grow 24/7 and accurately control my VPD without having to do math to learn my VPD. I own 3 Sensor Push meters and only 2 of those worked out of the box. I would buy more of these Pulse One or maybe a Pulse Pro before Sensor Push any day!!! It has a light meter to read how much light your plants are getting which is my favorite tool over the Sensor Push. You get what you pay for and this unit is the Lamborghini of meters! Don't skimp out on your grow, I recommend this unit to my family and friends and to other growers looking to step there game up :) I wouldn't go without a Pulse meter in my grow from here on out!! My next step is to pick up a Pulse Pro so I can monitor C02. I will then use the Pulse One in my dry tent. Thanks Pulse Labs, you have changed my grow for the best!!!!

Happy to hear that you're loving your One and appreciate the kind words, Nicholas! Can't wait until you're able to get your hands on a Pro!

A
Pulse One
A.J. (New Jersey, United States)
Amazing product -Subscription required to export to CSV

I love this thing but for whatever reason it wasn’t obvious to me that I would need a $10/month subscription to export to CSV as often as I want. I was completely unaware of the subscriptions until I received my pulse and downloaded the app.

Would have really appreciated if it was easy to find on the website, or at least on the product description

Other than that, my Pulse One is incredible. I am currently using AROYA software in school and it is comparable, but with way less features. Great for home grows

Hi A. J., we listened and made weekly CSV exports free for all of our users.

Best,
Pete

r
Pulse One
r.l.
Nothing but trouble connecting to wifi

Got the best wifi money can buy, pulse one connected after multiple attempts then once it finally does connect it then loses it after a day or so even when it says its got good signal, so ive paid a few hundred pounds on what’s basically an ornament

Hey Ryan! We're sorry to hear about the connectivity issues that you're running into with your new device. We'd love to help troubleshoot and see what we can do to get you up and running smoothly! Could you kindly reach out to our support team at supprt@pulsegrow.com so we can get this issue resolved for you? Thanks, we look forward to chatting!

Which Grow Monitor Is Right For You?

Pulse One Pulse Pro
Recommended for
Recommended for Growers who want to use only batteries. Veg Rooms, Dry Rooms. Growers who use CO2 and/or optimize light intensity. Flower Rooms.
Key Features
Temp, RH, VPD, Dew Point, Basic Light Data
Temp, RH, VPD, Dew Point, Basic Light Data
CO2, Advanced Light Data (PAR, PPFD, DLI, Spectrum)
CO2, Advanced Light Data (PAR, PPFD, DLI, Spectrum)
Handheld PAR Reader and Spectrometer
Handheld PAR Reader and Spectrometer
Easy to Use App
Easy to Use App
Custom Alerts
Custom Alerts
Industry-leading US-based support
Industry-leading US-based support
Fast and Free US Shipping
Fast and Free US Shipping
No-hassle Returns and Warranty
No-hassle Returns and Warranty
Connectivity
Connectivity WiFi WiFi
Coverage
Coverage 50-250 ft²
(5-25 m²)
50-250 ft²
(5-25 m²)
Power Options
Power Options 2x AA Batteries or AC Wall Power AC Wall Power

Customer Reviews

Based on 133 reviews
87%
(116)
9%
(12)
2%
(2)
2%
(3)
0%
(0)
H
H.S. (Nevada, United States)
Can’t grow without my Pulse Pro

I seriously can’t say enough great things about the pulse products. I have both the pulse one band pulse pro and could not grow efficiently without them. They are the only way to help me control the environment to achieve the best VPD. Get one of your serious about growing your best!!

M
M.V. (New York, United States)
Game Changer!

So, so, glad that I finally decided to get the Pulse Pro! The difference that it makes is undeniable. My current grow, with Pulse Pro is head-over-heels above my last one, without it. I am still getting acclimated to using it because the amount of actionable data can be pretty overwhelming at first, but in time it's becoming more and more intuitive. Where I once thought "crop steering" was inaccessible to me and way out of my league, I am now successfully using the Pulse Pro to greatly improve the quality of my plants. From this point on, I just can't imagine growing without it. If you are looking to improve your grow and "step-up your game", get yourself the Pulse Pro!

S
S.S. (Michigan, United States)
Awesome instrument perfect

I’m really having fun with it! Adjusting to hit the VPD is great!!

L
L.D. (Connecticut, United States)
Having your finger on the Pulse of your grow tent

The Pulse Pro sends me all the needed information to keep my grow happy and on course to success.

K
K.M. (Ohio, United States)
Game changer

Getcha self one and thank pulse

Happy to hear you're loving your Pro! Appreciate the kind words!