Are you looking for the best hydrofarm light meters? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling hydrofarm light meters.
We Recommended:
Bestseller 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...
- No assembly required
- Logging software compatible with Windows XP, 7 & 10 only
SaleBestseller No. 2
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
SaleBestseller 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
Bestseller No. 4
Hydrofarm Analog Light Meter
- Great accessories for your growroom
- Backed by manufacturer’s warranty
- Another great item from Flora Hydroponics
SaleBestseller No. 5
Extech LT505 Pocket Light Meter
- Measure light levels in foot-candle (FC) or Lux units using a precision Photo diode with cosine and Color correction filter
- Zero/calibration function
- Data hold and min/max functions
- Auto power off with Disable
Bestseller No. 6
Active Eye Digital Hand-Held Sunlight Grow Light Footcandle Meter Measurement Tool with Remote...
- (2) Brand New LG17010 **Hydrofarm Digital Light Meters**!
- Measures grow lights or sunlight
- Measures up to 5,000 footcandles
- 3 scales for precise readings
- Convenient hand-held remote sensor
Bestseller No. 7
Quantum PAR Meter - High Precision, Grow Light meter, Indoor Plants meter, Good for Growing droseras...
- 【Quantum Par Meter】This fully portable handheld PAR meter features our highly accurate, integrated Quantum Sensor that measures PAR...
- 【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...
- 【All Indoor plants】 Data logging capability using standard mini-USB cable and proprietary data logging software and Low power consumption with...
- 【High Precision】 Constant linear response curve (as opposed to other meters’ Gaussian response) yields higher accuracy independent of...
- 【Rechargeable】【Free return/exchange/refund if any concern】【Charging 1-2 hours before use if no power】1year warranty. US patent.
Bestseller No. 8
PHOTOBIO LGBQM2 Advanced Quantum PAR Meter (Micromols)
- The Phantom PHOTOBIO Advanced Quantum PAR Meter provides accurate and cost-effective measurement for any light source used in horticultural...
- The Advanced Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm.
- There is a positive proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate of photosynthesis, important...
- Complete with compact main unit, remote sensor, two connection cables (short-coiled & 12’ long-straight), AAA batteries and protective carrying...
- onvenience of storing up to 99 measurements for easy reference while adjusting light fixture height, dimmer setting and other environmental changes...
Bestseller No. 9
Light Meter Digital Illuminance Meter Handheld Ambient Temperature Measurer with Range up to 200,000...
- 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
Bestseller No. 10
Dr.meter Professional LED Light Meter, Digital Illuminance Meter with 0-200,000 Measuring Ranges and...
- ★【Professional LED Light Meter】: Whether you're a set designer, or looking to set the mood, proper lighting is a must. The Dr.meter Digital LED...
- ★【Ultra Fast, Ultra Precise】: A split second is all it takes for an accurate reading. An advanced built-in calibration sensor measures the light...
- ★【Easy and Intuitive】: Using this digital LED light meter couldn't be easier. Just turn it on, point it at the light source, and check out the...
- ★【270 Degree Rotatable Detector】: Keep an eye on the light level anywhere in the room. The optical detector rotates a full 270 degree for...
- ★【Tripod Mountable】: Have your hands full? Don't sweat it. Thanks to the screw base design, this LED light meter can be placed on a tripod for...
Bestseller No. 11
Light Meter PAR Meter Up to 400,000lx and 6000umol/(㎡s) DLI Calculator Lux Meter PPFD Tester
- Because the main spectra of LED | CMH, HPS and SUNLIGHT are different, human eyes and plants have different perception abilities for these light...
- When testing PPFD in a closed tent, you can close the tent completely and get the most accurate value by using our meter. While for other meters, you...
- Save manpower. For example, to test the illuminance of the light source at different distances or different powers, with FH-100, only one person can...
- When testing, because you don't need to hold the light meter, you can avoid that the light is blocked by your body.
- It can test the illuminance value in small spaces or places that cannot be touched by people.
Bestseller No. 12
yoyomax Soil Test Kit, 3-in-1 Soil Tester pH Moisture Meter Plant Water Light Tester Testing Kits...
- [Soil Moisture/Light/pH Tester] You can use this soil tester kit not only checking pH, it also tests moisture and sunlight levels. You can make all...
- [Efficient & Precise] The double-needle design measures soil moisture and pH-value efficiently and precisely, which provides you the basic information...
- [Easy to Use] No complex process to operate this tester. You can just insert the soil test kit about 2-4 inches and toggle switch to test pH,...
- [No Batteries Required] Just plug and read. You don’t have to worry about recharging or getting an inaccurate result from a lack of power. This...
- [Widely Applicable] Compact and portable design for home garden breeding, rice planting, vegetable planting, forest planting, flower planting,...
Bestseller No. 13
Hydrofarm Agrobrite FLT24 T5 Fluorescent, 2 Foot, 4 Tube Grow Light System, 2-Feet, Black
- 3"H x 13.5"W x 23"L
- Includes 8' grounded power cord
- Includes 4 6400K T5 Tubes
- Up to 8,000 Lumens
- Powder coated, steel housing
SaleBestseller No. 14
Dr.meter LX1330B Digital Illuminance Light Meter, 0-200,000 Measurement Range Lux Meter
- ▶【4-Range Settings】: This high-quality digital illuminance/light meter has 4-range settings, 0/200/2,000/20,000/200,000 Lux, for a dynamic...
- ▶【High Accuracy】: With auto zeroing capabilities, you can be sure you'll always get a reading with pinpoint accuracy, and it will always be...
- ▶【EZ-Read Display】: Clearly readable info lets you read Units and Signs easily, and stay informed with the over-range indicator.
- ▶【Convenient Switches】: Get better control over your readings with Data Hold & Peak Data hold for when you're recording information. You'll also...
- ▶【Bring Anywhere】: From squeezing into tight places to keeping your load light, you can bring the Dr.Meter Digital Illuminance/light meter...
Bestseller No. 15
Digital Lux Meter, Illuminometer, Photometer, 0～200,000 Lux Measure Range, Lux/FC Unit Selection...
- BETTER ACCURACY: This light meter is a kind of instrument that specializes in measuring luminosity and brightness. The product is equipped with...
- POWERFUL FUNCTION: MAX / MIN data hold function, MAX MIN data can be saved during the measurement process, so that it would help user to record data...
- HIGH PERFORMANCE： The lux meter have a 180° rotation sensor（only one direction）, which is convenient for users to adjust. It also has soft...
- LED DISPLAY: This light tester has a large LED backlight screen that allows users to easily cope with harsh environments such as darkness, making it...
- WIDELY APPLICABLE: Widely used in agricultural research and lighting control in homes, office buildings, warehouses, production lies, farms,...
Bestseller No. 16
Light Meter, lux Meter AP-881E Recording Light Meter for Plants with Display 3999(Range from...
- ✅【Excellent Function your light digital meter equip】Measure range from 1 to 300,000Lux,accuracy≤10,000Lux:...
- ✅【Upgrade Accuracy】±4%rdg ±0.5%f.s (less 10,000 Lux;1,000 FC) / ±5%rdg ±10dgt (over 10,000 Lux;1,000FC) ;Resolution:0.1Lux / 0.01Fc ; 0.1 -...
- ✅【270 Degree Rotatable Detector】Keep an eye on the light level anywhere in the room;The light meter sensor can rotate 270 degrees, So you don't...
- ✅【Multifunction And Easy To Operate】Rapid Response, Auto Zeroing, Data Hold & Peak-Data hold switches, Low power consumption, MAX/MIN...
- ✅【2 Years Warranty】AOPUTTRIVER provide 2 years warranty and lifetime technical support.If there is any product issues, please feel free to...
Bestseller No. 17
Sekonic L-308X-U Flashmate Light Meter (401-305) with Deluxe case
- Portable and versatile meter offers dedicated functions for photography, cinematography and HD cinematography
- Sliding lumisphere measures incident or reflected light via a lens with a 40° reception angle
- Wide metering range from 0 to 19.9 EV at ISO 100, works with exposure times starting as low as 1/8000 all the way up to 60 seconds
- Broad flash range from f/1.0 to f/90.9 at ISO 100, customizable backlit LCD display, Photo, Cine, and HD Cine Modes.
Bestseller No. 18
Soil pH Meter 3-in-1 Soil Tester Moisture, Light, pH, Meter Tool for Garden, Farm, Plant, Outdoor,...
- One device, three functions. If you’re a garden enthusiast and would like to be in the know of what your plants need to thrive, this soil pH meter...
- The accuracy you’d expect from a soil tester. When your plants experience slow growth, it’s time to test your soil. Due to the double-needle...
- No special skills required. This plant moisture meter solves a myriad of gardening questions in one appliance. No batteries are required, you just put...
- Applicable both indoors and outdoors. Does your indoor gardenia plant fail to bloom? Has your monstera never grown since you brought it home from the...
- Quick results for quick actions. If you are into gardening, you know that every hour counts. If you can’t afford to take soil samples and to wait...
SaleBestseller No. 19
Klein Tools ET130 Digital Light Meter
- Easy to operate light meter to monitor light levels
- Measurements in Foot Candles (FC) and Lux
- Auto and manual range: 4000 FC; 40,000 Lux
- Features backlit LCD display with 40-segment bar graph
- Data hold, Max/Min, and Auto Power Off
SaleBestseller No. 20
BTMETER BT-881D Digital Illuminance Light Meter, Measure Lights 0.01~400,000 Lux (0.01~40,000 FC)...
- ☀【HIGH ACCURACY】+/- 4% of readings for 10000 Lux, 1000 FC; +/- 5% of readings +/- 10 digits for 400000 Lux, 40000FC
- ☀【0.4 SECOND RESPONSE】2~3 times sampling per second, Instantly to measure out how much luminosity intensity you’re getting, No more guessing
- ☀【WIDE MEASURE RANGE】 This light meter can measure luminance at 0.01~400,000 Lumens, (0.01~40,000 Foot Candles), Which is much wider than the...
- ☀【EASY TO USE】The light sensor can be rotated 270º, so you don’t need to turn around the light meter to measure luminosity intensity from...
- ☀【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...
Having trouble finding a great hydrofarm light meters?
This problem is well understood by us because we have gone through the entire hydrofarm light meters research process ourselves, which is why we have put together a comprehensive list of the best hydrofarm light meterss available in the market today.
After hours of searching and using all the models on the market, we have found the best hydrofarm light meters for 2023. See our ranking below!
How Do You Buy The Best Hydrofarm Light Meters?
Do you get stressed out thinking about shopping for a great hydrofarm light meters? Do doubts keep creeping into your mind?
We understand, because we’ve already gone through the whole process of researching hydrofarm light meters, which is why we have assembled a comprehensive list of the greatest hydrofarm light meters available in the current market. We’ve also come up with a list of questions that you probably have yourself.
John Harvards 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 light meters that you consider buying. Your questions might include the following:
- Is it worth buying an hydrofarm light meters?
- What benefits are there with buying an hydrofarm light meters?
- What factors deserve consideration when shopping for an effective hydrofarm light meters?
- Why is it crucial to invest in any hydrofarm light meters, much less the best one?
- Which hydrofarm light meters are good in the current market?
- Where can you find information like this about hydrofarm light meters?
We’re convinced that you likely have far more questions than just these regarding hydrofarm light meters, 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 light meters, 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 light meters. Make sure that you are only using trustworthy and credible websites and sources.
John Harvards provides an hydrofarm light meters 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 light meters 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 light meters 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 light meters?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your hydrofarm light meters.
- Customer Ratings: Number ratings grade hydrofarm light meters objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their hydrofarm light meters.
- Product Quality: You don’t always get what you pay for with an hydrofarm light meters, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an hydrofarm light meters is should be an indication of how long it will work out for you.
John Harvards always remembers that maintaining hydrofarm light meters 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 light meters is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!