Are you trying to find hydrofarm light meters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling hydrofarm light meters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 23 hours of research and did 23 hydrofarm light meters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best hydrofarm light meters you can buy today
- 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
- 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
- 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
- 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
- Great accessories for your growroom
- Backed by manufacturer’s warranty
- Another great item from Flora Hydroponics
- ✅【Excellent Function your light digital meter equip】Measure range from 1 to 300,000Lux,accuracy≤10,000Lux: ±4%rdg±0.5%f.s,≥10,000Lux:±5%+10digits(Calibrated to standard incandescent lamp at color temperature 2856K)
- ✅【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 - 300,000Lux/1 - 30,000FC;Measurement speed: 2 times / second.
- ✅【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 need to move the light meter,just need to rotate the degrees to measure the lights that you need.
- ✅【Multifunction And Easy To Operate】Rapid Response, Auto Zeroing, Data Hold & Peak-Data hold switches, Low power consumption, MAX/MIN Hold,Relative Value,℃/℉ Switch,with LCD backlit
- ✅【2 Years Warranty】AOPUTTRIVER provide 2 years warranty and lifetime technical support.If there is any product issues, please feel free to contact us!
- 3-in-1 FUNCTION: This specially designed soil test kit can test soil moisture, pH value and sunlight level of plants , quickly helps you to know the soil condition and do adjustment for better plants care.
- EASY to USE: This soil tester works by sensing the moisture and chemical ions of the soil, no battery need, no need to be charged either, just plug the probes into the soil about 2-4 inches, then you will easily read the value showed by the pointer at a quick time..
- PRACTICAL and RELIABLE: Double-needle Detection Technology strongly enhances the speed and accuracy of detecting and analyzing soil moisture and pH acidity, you can read the accurate value at a quicker time, helping you know when you need to water your plant, how to control the pH value in the soil and whether it gets adequate sunlight.
- WARM PROMPT: While using the tester, please be careful and not let the probes touch stones while inserting. Don't exert too much force, or it will hurt the probes easily. After using, please clean and wipe the probes for next use.
- PERFECT GARDENING HELPER: This soil can be used both indoors and outdoors, you can test at any time any place as you want, find out what your plants need with a little help from our soil test kit!
- 【180° Rotating Probe & 2.25" Backlit LCD】TopTes TS-710 Light meter with 180-degree rotating sensor ensures precise light measurements from multiple angles. The backlit 2.25-inch LCD screen allows easy reading even in low-light conditions
- 【LUX/FC Measurement Units】TopTes TS-710 Luxmeter with Wide range: 0.1 to 200,000 lux and 0.1 to 20,000 foot candles, ±(3%rdg+5dgt) accuracy. Optimize your plant's growth with our light meter for plants to find the perfect lighting area
- 【Versatile Applications】TS-710 lumen meter measures various visible light sources like LED grow room lighting, fluorescent lamps, metal halides, high-pressure sodium lamps, and incandescent bulbs. Ideal for homes, schools, offices, workshops, stages, farms, and factories. With the TS-710 lumen meter, easily diagnose and fix issues like dim car headlights or uneven LED bulbs in your home, and ensure consistent brightness by testing and replacing bulbs with confidence
- 【Multi-Functional Design】TS-710 foot candle light meter measures ambient ℃/℉ temperature and humidity, with the temperature sensor adapting to new environments over time. Features MAX/MIN value recording and data-hold for extensive data logging. Auto shut-off after 10 minutes of inactivity. Low-battery indicator for timely battery replacement
- 【Package Contents】1x TS-710 digital light meter with sensor cover, 1x soft case, 3x AAA batteries, 1x user manual. Enjoy 36 months of customer service and lifetime technical support. Contact us anytime for any questions or concerns
- Accurate, the light meter test LUX according to the color absorption curve of human eye. Can also test Correlated Color Temperature(CCT in short).
- Record the LUX at different positions in the grids.
- Both Iphone and Android can use the light meter. The Vsensor APP can be downloaded in Apple Store and Google Play.
- Large test range. Can see the data directly even if the LUX is higher than 200,000lx when using the light meter.
- VBR-300 light meter is good for designers, lighting repairmen, car light inspectors, photographers.
- The instruction manual is in both English and Chinese versions. 【Widely used】 Measurement visible brightness, measurement range is wide.Can be widely used in such as schools, hospitals, factories, airports, families and other occasions of brightness measurement.
- 【Unit switch】llumination:200000LUX,1FC=10.76LUX;Unit:LUX、FC.Press MODE key to convert illuminance unit( LUX/FC ).
- 【Measurement time】S
- 【MAX/MIN】Press the RANGE key to measure the MAX ,MIN；
- 【Data HOLD】Press the HOLD key to enable/disable data retention；
- 【Backlight function】Press the backlight button to turn on/off the backlight;
- 【Auto Power Off】The meter will automatically shut down 5 minutes after starting to save power;
- 【Low-battery indicator】When the battery voltage decreases to a certain level, the battery symbol in the upper right corner of the display lights up, and the battery should be replaced
- ▶【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 metering ability.
- ▶【High Accuracy】: With auto zeroing capabilities, you can be sure you'll always get a reading with pinpoint accuracy, and it will always be fast!
- ▶【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 benefit from its lower power consumption and short rise and fall times.
- ▶【Bring Anywhere】: From squeezing into tight places to keeping your load light, you can bring the Dr.Meter Digital Illuminance/light meter wherever you need to. Fits easily into a work bag or large pocket and barely adds any weight. It's the ultimate in light-metering convenience!
- OPTIMIZE DESIGN: The dial has been optimized and upgraded to a clickable design, and the shutter speed has been increased from 12 to 23 gears. The IRIS gear has also been expanded simultaneously, with a simple and user-friendly design that allows for parameter adjustments based on indicator lights, resulting in more accurate exposure.
- COMPACT AND VINTAGE: Lightweight and portable, weighing only 34g. Its retro appearance design perfectly matches with old-school cameras, adding a touch of elegance to your setup.
- REPLACEABLE BATTERY DESIGN: The battery is replaceable, which avoids the product becoming unusable due to a built-in battery that cannot be charged, thus extending the product's lifespan.
- ADJUSTABLE COLD SHOE MOUNT: The cold shoe mounting position can be adjusted according to needs, making it compatible with more old-style cameras.
- TWO COLORS AVAILABLE: The TTartisan light meter II is available in silver or black colors, matching well with your camera equipment and accessories.
- 💡Large Range with High Accuracy - This illuminance meter has a large measuring range of 0.1-400,000 lux (40,000 FC), Both weak and strong light can be detected acutely and quickly. Ideal for photography, plant growing, Car Headlights, set design, factory, office or home use.
- 💡Quick-response 270º Rotatable Detector - 0.4 seconds is all it takes for an accurate reading. An advanced built-in calibration sensor measures the light levels at a super fast, 3~4 per second speed. The optical detector rotates a full 270 degree for muti-directional detection, which ensures precise light measurements from multiple angles.
- 💡Multifunctional Measurement - This digital lux meter has 2 units of switching (lux &FC), MAX/MIN mode, ambient ℃/℉ temperature, backlight, low battery reminder, auto off, data hold and data storage ( 33 sets) functions, helps you to measure the light more conveniently.
- 💡Wide Applications - The Holdpeak lux meter can measure a variety of visible light sources and is ideal for detecting illuminance in homes, schools, offices, workshops, stages, farms, and factories. For example, use our light meter to detect uneven illumination from car headlights or LED bulbs in your home to ensure consistent brightness.
- 💡What's in the Box - 1x HoldPeak digital light meter with sensor cover, 1x carrying case, 3x AAA batteries, 1x screwdriver, 1x user manual. Enjoy 1-year of after-sale service and lifetime technical support. Please feel free to contact us if you have any concerns.
- 💡Please note that this is not a professional photography light meter. After obtaining the basic lux readings, you will need to perform some calculations to determine your shutter speed and aperture.
- 3 in 1 Soil Tester Moisture - Cookmaster soil tester kit can measure soil moisture, pH value and sunlight levels.
- Compact and Portable - Ideal plant moisture meter for home plants, garden, lawn and farm. Design for indoor outdoor use.
- Easy to use - Simply push the probes into the soil and you'll get your reading. Help your plants grow healthy and strong.
- No Batteries Required - Simply stick the sensor probe into the soil area you want to check and it reads your water level instantly.
- Notices - Our Soil Moisture Sensor Meter is designed only for soil testing, do not put it into water for testing. Keep it away from rocks and extremely hard soil to avoid damaging it.
- [Real-time Light Metering]: The AstrHori AH-M1 light meter can continuously track the changing light values in real-time, It has two metering modes, A and T modes. With known ISO sensitivity and shutter speed, the light meter provides the correct aperture value for proper exposure. Alternatively, with known ISO sensitivity and aperture value, it provides the correct shutter speed for proper exposure, ensuring the intensity of light meets the requirements of the shot.
- [Adjustable Cold Shoe Position]: The cold shoe position is adjustable to be compatible with various old cameras. Using the included L-shaped hex wrench, the cold shoe position can be adjusted to the left, right, center, or inverted to accommodate old cameras with dials or obstacles around the cold shoe.
- [Long-lasting battery life]: Equipped with a built-in 120mAh lithium battery, the AstrHori AH-M1 light meter can continuously measure light for about 12 hours. It uses a USB-Type-C charging port and can be charged with a 5V power source. It takes approximately 40 minutes to fully charge (Tested by computer's USB port). If there is no operation for 10s or 25s, it will enter a low-power sleep state and automatically shut down after about 3 hours of sleep.
- [Full-metal Built, Lightweight and Compact]: The AH-M1 light meter from AstrHori is made of full aluminum alloy, with a simple and elegant appearance, high strength, fast heat dissipation, good protection for components, and easy to clean the metal surface. The lightweight design makes it one of the smallest light meters on the market, weighing about 45g.
- [OLED Display Screen]: Equipped with a 0.66-inch electronic display screen, it shows real-time exposure parameters such as exposure value and exposure compensation, shutter speed, aperture value, ISO, battery level, aperture/shutter priority (A/T), lock icon, and loop mode.
- 💖【High Accuracy】Built with upgraded illuminance sensor, KE-881D calibrated light meter can test light brightness intensity 0.1~400,000 Lux with high accuracy ±4% ~±8%. Resolution: 0.11Lux/Fc; 3999 count backlit LCD display.
- 💖 【Data Freeze and Save】One button to freeze the light measurement data for further analysis. Supports Max & Min measurement modes and 33 group data record and storage function. Handheld illuminate light meter to balance light level for photography, indoor plant orchid growth, stadium, factory, reef aquarium, warehouse and house decoration.
- 💖【Multifunctional Illuminate Light Meter】Practical lux measurer supports Lux/FC(foot candle) light measuring units switchable, backlit LCD screen and auto power off functions. Professional lux detector not only can check light luminosity accurately, but also display ambient temperature at the same time.
- 💖【270° Rotable Light Sensor】Designed with rotating lux sensor, candela reader KE-881D supports 270° rotatable light measurement. Smart brightness tester saves you from some awkward posture in light measuring moments and free to test lighting from any angles.
- 💖【Calibrated Luxometer】Strictly calibrated based on standard light with 2856K color temperature.155g lightweight and 173 x 52 x 30 mm compact design, you can always feel freely to take Kethvoz light meter with you anywhere to find the proper light level anytime.
- Wide Ranges and High Accuracy: 0 to 50,000 lux (Accurate +/- 5%). Sampling Time: 0.4 second. Need one 9V battery (included).
- Excellent Operation: Separate light sensor allows user take measurements at an optimum position.
- Data-hold Function: Holding measuring values. In build low battery indicator.
- LCD Display: Can clearly read our even in high ambient light.
- Compact, light-weight. Permits a wide rang of light measurements. LSI-circuit use provides high reliability and durability.
- UNI-T professional digital illuminance meter UT383. Effectively measures light intensity and display results in units of Lux or FC. Range: 0~199,900Lux / 0~18,500Fc. High accuracy of ±(4%+8).
- Compact & easy to use. Large 4 digital LCD screen with backlight. 0.5s sampling time. Overload indication. Max/Min. Data hold. Low battery indicator. Auto shutdown for power saving.
- Portable value pack. What you get: 1 x UT383 mini light meter, 1 x gift box, 1 x paper manual, 1 x e Manual (free download).
- Effective & Versatile. Widely used in lightening enterprise, agriculture and animal husbandry, mining enterprise, laboratory, office, household, street lights construction, camera & studios, photography, etc.
- MEASURE ILLUMINATION AND TEMPERATURE: 4 Ranges to choose from 0-200/2000/20000/200000 Lux, Accuracy: ±3% (less than10,000 lux) / ±4% (over 10,000 Lux). Temperature Range: -50℉ to 122℉ (-10℃ to 50℃), Accuracy: ±1%.
- Memory Readings: Digital illuminance meter is equipped with maximum, minimum, and difference reading settings. Includes a data recording feature than can store up to 67 data sets.
- Multifunction: The lux meter with an easy-to-read backlight LCD screen, High/Low Illumination tips, hold along with Lux/Foot Candles/°F/°C selection, Auto-off, Low Battery Indicator.
- Use Friendly: The light intensity meter sensor on the light meter top with a tethered, detachable cap. preventing scratches and other damage. Thanks to the screw base, you can mount it on a tripod to keep it stable.
- You Can Use This Light Meter in Many Environments: Including indoor, outdoor, LED grow lights, gardens, offices, schools, warehouses, photography, videography, hospitals, scientific, lab, and industrial applications.
- AS803 Lux Light Meter is used to measure intensities of illumination in Lux or Footcandles, widely used in scenic design, research teaching, industry inspection as well as agriculture researching and illumination control.
- With the advanced built-in calibration sensor and twice per second frequency, it takes only a split second for an accurate reading. The rotatable head is beneficial to multi-directional detection.
- Large LCD display and backlight.
- Hand-held design and small size make the meter easy to carry.
- Measuring range: 0-200,000 Lux
How to choose a good hydrofarm light meters
Does the idea of finding a fantastic hydrofarm light meters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in hydrofarm light meters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top hydrofarm light meters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top hydrofarm light meters on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top hydrofarm light meters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top hydrofarm light meters based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the hydrofarm light meters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good hydrofarm light meters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your hydrofarm light meters.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting hydrofarm light meters for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our hydrofarm light meters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what hydrofarm light meters should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on hydrofarm light meters.
