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20 Best Hydrofarm Par Meter of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Hydrofarm Par Meter of 2023. Check our ranking below.

2,811 Reviews Scanned

Rank No. #1

Hydrofarm LGBQM Quantum PAR Meter Micromol Sensor

Data logging capability using standard mini-USB cable and proprietary data logging software available at Hydrofarm
Low power consumption with built-in low Battery power Indication
Constant linear response curve (as opposed to other meters' Gaussian response) yields higher accuracy independent of wavelength - perfect for measuring LED light output
No assembly required
Logging software compatible with Windows XP, 7 & 10 only

Rank No. #2

PHOTOBIO LGBQM2 Advanced Quantum Sensor PAR Meter (Micromoles), Measure Light Intensity

ACCURATE and COST EFFECTIVE: The Phantom PHOTOBIO Advanced Quantum PAR Meter provides measurement for any light source used in horticultural applications.
MEASURES BROAD SPECTRUM: The Advanced Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm.
MAXIMIZE CROP YIELDS: There is a positive proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate of photosynthesis.
COMPACT and COMPLETE main unit, remote sensor, two connection cables (short-coiled & 12’ long-straight), AAA batteries and protective carrying case.
RELIABILITY: Phantom’s track record of robust reliability and performance in horticultural equipment

Rank No. #3

Hydrofarm LG17000 Light Meter, Black

Designed help you grow plants, flowers, and food bigger, healthier, and better
Gives a precise reading with two scales
Accurate within +/- 2%
Lifetime silicon sensor -no battery
Easy to use, hand held design

SaleRank No. #4

Quantum PAR Meter - Upgraded: High Precision, Grow Light meter, Indoor Plants meter, Good for Growing droseras and All Indoor Plants

【Quantum Par Meter】This fully portable handheld PAR meter features our highly accurate, integrated Quantum Sensor that measures PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700 nm. It measures up to 10,000 μmol/s compared with 2,000 μmol/s for other meters on the market.
【Save Money:】 Best selling AND useful for your indoor growing plants and 3.get you in the ball park of light requirements and testing for half the cost.
【All Indoor plants】 Data logging capability, 2xAAA batteries.
【High Precision】 Constant linear response curve (as opposed to other meters’ Gaussian response) yields higher accuracy independent of wavelength—perfect for measuring LED light output.
【Free return/exchange/refund if any concern】upraged to 2 years warranty.

Rank No. #5

Quantum Par Meter Light Meter for Plants Led Grow Lights Indoor High Precision Rechargeable

【Cost Effective】QUANTUNM SUN branded light par meter provides accurate and cost-effective measurement for any light source used in horticultural applications. It measures up to 10,000 μmol/s compared with 2,000 μmol/s for other meters on the market
【High Precision】 This fully portable handheld PAR meter features our highly accurate, integrated Quantum Sensor that measures PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700 nm.The constant linear response curve (as opposed to other meters' Gaussian response) yields higher accuracy independent of wavelength perfect for measuring LED light output
【Professional 】Data logging capability using proprietary data logging software available at Quantum Sun. Perfect for ALL indoor plants
【Rechargable】 Low power consumption with built-in low battery power Indication. Coming with USB cable. Just plug in any USB port or USB adapter (Charging 1-2 hours before use if no power)
【US Patented Technology】Automatic electric light calibration modes ensure accurate readings from any source

Rank No. #6

Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester

✅RELIABLE TESTER: The measurement range is between 0 and 5000 μmol/m²/sec. The cut-on wavelength is 400 nm and the cut-off wavelength is 700 nm with a tolerance of ±10 nm, which indicates that the meter is designed to measure the PAR within this defined waveband, providing accurate and reliable readings of the amount of light energy available for photosynthesis.
✅RECORD FUNCTION: It has the capability to store up to 100 measured values. This allows the user to easily track and review previous readings, providing a record of the changes in PAR over time. Additionally, it has a real-time display feature that shows the last four recorded data, providing a quick and convenient way for the user to view recent measurements. This feature is particularly useful for monitoring and tracking changes in light energy levels in real-time, allowing for prompt and informed decisions to be made
✅USAGE: A PAR meter is a valuable tool for growers, scientists, and researchers, providing accurate and reliable measurements of the amount of light energy available for photosynthesis, allowing for improved plant growth, increased energy efficiency, better crop management, and increased understanding of plant needs.
✅TRIPOD SOCKET: It comes with a tripod socket to provide a convenient and practical way to securely attach the meter to a tripod (not included in the set), ensuring stability and accuracy during measurements, and providing greater flexibility in taking measurements
✅ON THE GO TESTER: Portable, easy-to-use, flexible, and convenient tool for measuring PAR levels. It is a compact and lightweight design making it easy to carry the meter from one location to another, allowing for measurements to be taken in different parts of a greenhouse, growth chamber, or field. Ergonomic and user-friendly interface.

Rank No. #7

VBR-200 PAR Meter for Grow,Data Logger,Test PPFD,DLI,LUX,CCT,Temperature,Humidity,VPD.Dimmer

Test PPFD accurately accoding to McCree Curve. Record DLI every second.
PPFD serves as a measurement of PAR, representing the number of PAR photons received per m² per second.
Has a telescopic wand to fix the senosr for PPFD test. If for Aquarium, please choose VBR-AQUA PAR Meter.
Can also test the CCT, temperature, humidity, and VPD.
See the history data of DLI, PPFD, and VPD by Windows system, not fit for IOS.

Rank No. #8

VBR-Aqua PAR Meter for Aquarium.R,G,B PAR Seperately.with a Telescopic Rod

PAR Meter for Aquarium specially. Waterproof Sensor with a telescopic rod.
Test the PAR for kinds of lights accurately. Can search "compare" in Q&A to see the comparison between VBR-AQUA and other brand.
Show the PAR of the blue, green, and red in the light seperately. Know the PAR of Blue that is very important for your coral growth, health, and coloration.
Record 400 points of PAR, convenient to record the PAR of each position in the tank. DLI for 28 days.
3 AAA batteries can ensure the PAR meter last for 100 hours. Also can use the adapter for continuous testing.

Rank No. #9

AIOMEST AI-881D Digital FT Candle Meter, Lux Meter for 0.01-400,000 Lux, (0.01-40,000 FC) Illuminance Measurement, Light Meter for LED Plant Grow Light, Par Meter with 270°Rotatable Detector

➤【HIGH ACCURACY】: ≤ 10,000 Lux/ 1,000 FC, ± 4% of reading ±0.5% f.S; ≥ 10,000 Lux / 40,000 FC, ±5% of reading ± 10 digits (Calibrated to standard incandescent lamp at color temperature 2856K)
➤【WIDE MEASURE RANGE】: This light meter can also measure luminance at 0.01-400,000 Lumens ( 0.01-40,000 Foot Candles), that is wider than others. It can help you to measure luminosity in more scenes.
➤【FAST RESPONSE】: 2~3 times sampling per second, allows you to capture the intensity of light more accurately. Resolution is 0.01 Lux and repeatability is ± 2%
➤【MULTIPLE FUNCTIONS】: This lumen meter has back light, MIN/Max hold, data hold, data storage, auto-off time of 10 minutes and low battery indication. You can also measure environment temperature. The lux meter can perfectly measure luminosity and temperature, When you are growing plants.
➤【AFTER-SALES SERVICE】: ANNMETER provide 1 years warranty and lifetime technical support. Our product comes with a bag, screwdriver and battery, which can make you more convenient to carry and use. If there is any product issues, please feel free to contact us!

SaleRank No. #10

PAR Meter up to 6000umol/(㎡s) DLI Calculator PPFD Test Recording Show PAR for Red, Blue Seperately in Light

FH-100 can test the PAR for any spectrum accurately, the par senosr IC is from a famous Japan company. Show the PAR of Red | Blue light seperately in light. Blue light is efficiently absorbed by plant chlorophyll. Red light is conductive to the growth of flowers and the maturation.
Record the PPFD data for different points by grids and calculate the average.
Can calculate the DLI if the PPFD is stable all the way.
Simple and safe APP. Only need to connect the bluetooth of smart phone. Can be still used even if there is no internet signals.
If had multi FH-100 PAR meters, one mobile phone can read all the PAR at different location.

Rank No. #11

BTMETER BT-881E Digital Illuminance/Light Meter, Measure Lights 0.01~300,000 Lux (0.01~30,000 FC) Foot Candles, Par Meter Luxmeter for Plants Aquarium Light Tester

☀【HIGH ACCURACY】+/- 4% readings +/- 0.5% f.s (10,000 Lux; 1,000 FC); +/- 5% readings +/- 10 digits (300,000 Lux; 30,000FC)
☀【0.4 SECOND RESPONSE】2~3 times sampling per second, Instantly to measure out how much lights you’re getting
☀【WIDE MEASURE RANGE】 This light meter can measure luminance at 0.01~300,000 Lumens, (0.01~30,000 Foot Candles), Which is much wider than the others. Resolution 0.01
☀【EASY TO USE】The light sensor can be rotated 270º, so you don’t need to turn around the light meter to measure lights from different angles. Just rotate the sensor, and you can still read the measure at front
☀【MEMORIZE THE LIGHT READINGS】This Lux Meter can help you record 33 sets of readings,Temp Testing, The RELATIVE measuring mode will show you the difference between current / recorded data. Ideal to use at home, garden, aquarium,plants, school, office, state, LED lights, indoor and outdoor

SaleRank No. #12

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

Test PAR | PPFD accurately. Can show the PAR of red and blue light in light seperately. Blue light is efficiently absorbed by plant chlorophyll. Red light is conducive to the growth of flowers and the maturation of fruits.
Calculate DLI if the PPFD is stable.
Record PPFD data at different points methodically by grids. It is helpful to know the par distribution under your grow lights.
Simple and safe APP for test PAR. Quick bluetooth connection.
Easy to carry the PAR meter.The PAR Meter can be fixed on the drone or toy car to test PPFD anywhere in the greenhouse. No need for the tester to move around.

Rank No. #13

Apogee Instruments MQ-610: 400-750 nm ePAR Meter with AM-310 Telescopic Wand - Meter for Extended Range LED Greenhouse Grow Lights, Sunlight, and Plant Care

FOR SCIENTISTS & SERIOUS GROWERS - Designed by world-renowned crop physiologist, Bruce Bugbee, PhD, the MQ-610 ePAR meter is the first in its class among leading scientists and serious growers for accurately measuring the new extended photosynthetically active radiation (ePAR) from 400 to 750 nm for all light sources. Package includes an AM-310 telescopic sensor wand that extends up to 33 inches for measuring hard-to-reach places and a neoprene carrying case.
NEW ePAR RANGE - Laboratory-grade measurement of the newly defined 400-750 nm ePAR has been found to be photosynthetically active beyond the traditional 400-700 nm (PAR). Much of the transformative work to define the ePAR range was conducted by Dr. Shuyang Zhen and Dr. Bruce Bugbee. The MQ-610 can accurately measure far-red photons (700-750 nm), found in many next-generation LED fixtures, the sun, and other light sources, which cannot be measured by traditional PAR meters.
QUALITY ePAR METER - Unlike cheaper LUX or footcandle sensors which are sometimes marketed as grow light meters, but are meant for measuring light for human vision, our meters feature a laboratory-grade ePPFD (extended photosynthetic photon flux density)optical detector precisely calibrated to measure the light intensity in µmol m-2 s-1 of the specific color wavelengths (including far-red) emitted by LEDs, HPS, MH, sunlight, and other light sources utilized by plants for photosynthesis.
EXTREMELY ACCURATE & STABLE - Precisely measures and combines the intensity of all photons between 400 and 750 nm to give a single ePAR reading in µmol m-2 s-1 within 5 % uncertainty. Our ePAR meter has a stable, accurate calibration with an accuracy drift rate of less than 2% per year.
RUGGED & EASY TO USE - The sensor head is machined aluminum and potted solid with epoxy for years of use in harsh environments, including underwater. The handheld meter is attached by a cable and displays real-time readings, records samples, and logs average intensity and daily light integral (DLI) measurements. Unlike the sensor head, the handheld meter is not waterproof.

Rank No. #14

MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-320 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case

FOR SCIENTISTS & SERIOUS GROWERS - Designed by world-renowned crop physiologist, Bruce Bugbee, PhD, the MQ-510 full-spectrum underwater quantum meter is the premium tool of choice among leading scientists and serious growers for accurately measuring the photosynthetically active radiation (PAR) underwater. Package includes an AM-320 three-piece 3' corrosion-resistant wand and an Apogee neoprene carrying case.
MEASURING PAR IS CRITICAL - An accurate PAR meter is critical for measuring the intensity of light used in the precision growing of plants and other photosynthetic organisms in greenhouses, growth chambers, farms, gardens, aquariums, and additional agricultural systems. Our underwater quantum meters are specifically designed to measure the intensity of light underwater for biological, chemical, and physical processes in natural waters and aquariums.
UNDERWATER ACCURACY - Underwater PAR measurements can read low when a quantum sensor is calibrated for air. The MQ-510 applies an immersion effect correction factor to get instant, accurate measurements underwater. Precisely measures and combines the intensity of all photons between 400 and 700 nm to give a single PAR reading in µmol m-2 s-1 within 5 % uncertainty. Unlike hobby-grade PAR meters, our meter has a stable, accurate calibration with an accuracy drift rate of less than 2% per year.
QUALITY QUANTUM METER - Unlike cheaper LUX or footcandle sensors which are sometimes marketed as grow light meters, but are meant for measuring light for human vision, our meters feature a laboratory-grade PPFD (photosynthetic photon flux density), or “quantum,” optical detector precisely calibrated to measure the light intensity in µmol m-2 s-1 of the specific color wavelengths emitted by LEDs, HPS, MH, sunlight, and other light sources utilized by plants for photosynthesis.
RUGGED & EASY TO USE - Quantum sensor head is machined aluminum and potted solid with epoxy for years of use in harsh environments, including underwater. The handheld meter is attached by a cable and displays real-time readings, records samples, and logs average intensity and daily light integral (DLI) measurements. Unlike the sensor head, the handheld meter is not waterproof.

SaleRank No. #15

Light Meter Digital Illuminance Meter Handheld Ambient Temperature Measurer, Range up to 200,000 Lux, Luxmeter with 4 Digit Color LCD Screen

Measures luminosity from 0 to 200,000 Lux and ambient temperature
High accuracy of ±3% rdg ± 8 dgts (<10,000 Lux), ±4% rdg ±10 dgts (>10,000 Lux)
4 digital color LCD screen, MIN/Max readings, data hold, auto power off, and low battery indication
Wide range of application, use lux light meter for set design, factory, office or home use
lightweight and compact, 2 years long period warranty

SaleRank No. #16

Hydrofarm MGMLP1 Active Air 3-Way pH, Light & Moisture Meter

Helps prevent over watering
Provides accurate pH values from 4-9
Sturdy and easy to use
Good for use indoors or outdoors
No batteries required

SaleRank No. #17

Klein Tools ET130 Digital Light Meter

USER-FRIENDLY LIGHT METER: Easily monitor light levels with our simple-to-operate light meter
ACCURATE MEASUREMENTS: Measure light in both Foot Candles (FC) and Lux for comprehensive lighting analysis
AUTO AND MANUAL RANGE: Enjoy flexibility with auto and manual range options, covering 4000 FC and 40,000 Lux
CLEAR DISPLAY: Backlit LCD display with a 40-segment bar graph ensures easy reading of light measurements
CONVENIENT FEATURES: Benefit from data hold, Max/Min readings, and Auto Power Off for enhanced usability

Rank No. #18

PAR Meter Full-Spectrum Quantum Par Meter Advanced PPFD Meter Tester Measures Grow Light Intensity for Indoor and Outdoor Plants 400-700nm

🌿【PROFESSIONAL PAR TESTER】Portable PAR quantum meter measures Photosynthetically Active Radiation in wavelengths ranging from 400 to 700nm under all grow-lighting used for plants. Measure up to 5,000umol/(㎡s) and record 100 measured data.
🌿【DISPLAY】Large LCD screen display, user can see the last 4 recorded PAR (PPFD) readings and also display the battery strength.This ppfd meter for full spectrum led grow light will prompt the user when there is a need to replace the battery. It also features MAX/MIN/AVERAGE/HOLD functions.
🌿【GREAT ADVANTAGE】Growing plants inside the house can be challenging. The use of a Quantum PAR meter will be a great help in dealing with plant lighting. Light is an essential part of plant growth used for photosynthesis
🌿【APPLICATION:】Use to measure the light intensity for both terrestrial and underwater plants. Effectively optimize lighting when growing high-value crops such as micro greens, coral reefs, chili peppers, and many more.
🌿【HANDHELD PAR TESTER】Portable Designed for users can conveniently carry the PPFD tester anywhere to test the light intensity of growing plants in the field, inside the house, in the backyard, nursery, in horticulture, etc.

Rank No. #19

VBR-300 Light Meter,CCT Meter,Color Temperature,Test LUX Distribution,Foot Candle Meter

Accurate, the light meter test LUX according to the color absorption curve of human eye. Can also test Correlated Color Temperature(CCT in short).
The LUX distribution of each point can be recorded in an orderly manner according to the grids.
Both Iphone and Android can use the light meter. The Vsensor APP can be downloaded in APP Store. Easy and safe APP. Only need 3 steps to complete the test.
Large test range. Can see the data directly even if the LUX is 100,000lx when using the light meter.
VBR-300 light meter is good for designers, lighting repairmen, car light inspectors, photographers.

Rank No. #20

BTMETER Digital Illuminance Light Meter BT-881C,Lumen/FC Photometer,Luxmeter Sensor Measure 0.1~200000 Lux (0.01~20000FC) Lights,Bright Tester for Photography, Plant, Foot Candle

✨【Wide Applications】-Measuring luminance ranging 0.1~200,000Lux(0.01~20,000FC), resolution of 1Lux, sampling time 2time/s, this Lux reader works well for various kinds of lights sources: LED, garden grow lights, aquarium fish tank lamps, fluorescent, incandescent, flashlight, bulbs in offices, schools, home.
✨【Par Meter for Plants】-Sufficient light is important for proper plants to live and thrive. Use this brightness tool to check lighting intensity in grow room or greenhouse, making your plants and vegetables grow better, avoiding over-lighting.
✨【Clear Reading Display】-Lightness tester with backlight function is easy to read in dim or bright places. Data hold function for data freezing. Comes with high quality zippered carrying case, convenient for both indoor and outdoor usage.
✨【Scientific Photo Detector】-Sensitive silicon photo diode with filter provides measurements in higher degree accuracy,<20,000Lux/2,000FC:±3%rdg ±0.5%f.s; >20,000Lux/2,000FC: ±5%rdg±10dgt. It is useful for photography to check camera exposure and take amazing pictures.
✨【Must Have Luminosity Gauge】-Keep track of illuminating intensity from light source, help you adjust optimal illumination of different locations, such as living rooms, warehouse, factories, laboratory. 12 month product quality warranty and life-time technical supports are provided.

Last update on 2023-08-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Hydrofarm Par Meter?

Do you get stressed out thinking about shopping for a great Hydrofarm Par Meter? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Hydrofarm Par Meter, which is why we have assembled a comprehensive list of the greatest Hydrofarm Par Meter available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Hydrofarm Par Meter that you consider buying. Your questions might include the following:

Is it worth buying an Hydrofarm Par Meter?
What benefits are there with buying an Hydrofarm Par Meter?
What factors deserve consideration when shopping for an effective Hydrofarm Par Meter?
Why is it crucial to invest in any Hydrofarm Par Meter, much less the best one?
Which Hydrofarm Par Meter are good in the current market?
Where can you find information like this about Hydrofarm Par Meter?

We’re convinced that you likely have far more questions than just these regarding Hydrofarm Par Meter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Hydrofarm Par Meter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Hydrofarm Par Meter. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Hydrofarm Par Meter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Hydrofarm Par Meter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Hydrofarm Par Meter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Hydrofarm Par Meter?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Hydrofarm Par Meter.
Customer Ratings: Number ratings grade Hydrofarm Par Meter objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Hydrofarm Par Meter.
Product Quality: You don’t always get what you pay for with an Hydrofarm Par Meter, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Hydrofarm Par Meter is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Hydrofarm Par Meter information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Hydrofarm Par Meter is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What is quantum Par meter?

A: QUANTUM PAR METER is fully portable handheld PAR meter features our highly accurate, integrated Quantum Sensor that measures PAR (Photo synthetically Active Radiation) flux in wavelengths ranging from the 400 to 700 nm.

Q: What are the advantages of a Hydrofarm LED light meter?

A: Data logging capability using standard mini-USB cable and proprietary data logging software available at hydrofarm.com Low power consumption with built-in low battery power indication Constant linear response curve (as opposed to other meters Gaussian response) yields higher accuracy independent of wavelengthperfect for measuring LED light output

Q: Why buy hydhydrofarm hydroponics?

A: Hydrofarm is one of the nation’s oldest wholesalers and leading manufacturers of hydroponics equipment and high-intensity grow lights. Our products incorporate only premium quality components, and our professional-grade hydroponics and UL-listed lighting fixtures give you years of dependable service.