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Wintact Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography

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$19.99

$ 8 .99 $8.99

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  • 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.



Product Description

Digital light meter
illuminance meter for led grow lights
photography light meter iso

Low Range

Measures range from 0 to 200 lux, It is used in low-light environments or when measuring the light levels of small objects or displays.

digital plant water light tester

Medium Range

Measures range from 200 to 2,000 lux, It is used for general lighting measurements, such as in plant grow tents, homes, and classrooms.

light meters for digital photography

High Range

Measures range from 2,000 to 20,000 lux, It is used for measuring bright light sources, such as outdoor lighting, sports fields, photography studios.

lux meter for led grow lights

Very High Range

Measures range from 20,000 to 200,000 lux, It is used for measuring extremely bright light sources, such as direct sunlight, welding arcs.

Technical Parameters

Measuring function Illumination and temperature, difference value, max value, min value of illumination
Main parts of photometer head Photodiode+cosines corrector+correction filter
Temperature probe NTC thermistor
Illuminance measuring range Total measuring range:0~200,000 Lux,into four ranges: ×1:0 ~ 199.9 Lux, ×10:200 ~ 1999.9Lux, ×100:2000 ~ 19999.9Lux, ×1000:20000 ~200000Lux
Temperature measuring range 14.18~121.82℉ / -9.9℃ ~ 49.9℃
Illuminance accuracy ±3%rdg (below 10000 Lux); ±4%(above 10000 Lux)
Temperature accuracy ±1.0 ℃
Units of illuminance and temp Lux/℃, Lux/℉, FC/℃, FC/℉
Data storage The light meter maximum number of data storage groups is 67
Power supply 3x 1.5V AAA batteries
Battery life Approx. 200 hours (continuous operation time without backlight on)
Function Backlit, Auto power off, Low battery indication
Operating temperature humidity 32℉ to 104℉ ( 0℃ to 40℃ ),10 to 90%RH
Storage temperature humidity 14℉ to 122℉ ( 0℃ to 40℃ ),10 to 90%RH

Huang YJ
2025-07-18 21:55:17
Shows 0 lume when the cap is closed which is not a standard for devices in this price range + I have put its displayed values against a SLR measurement on a grey card and both come out in the same range -of course the translation lumen to photo EV at ISO100 isn't not 100% tight but it's good enough to say that I can rely on the shown value of this device
EVYGrows
2025-06-23 18:27:41
The media could not be loaded.
renee
2025-06-10 16:36:26
User friendly and exactly what I needed for measuring FCs for houseplants
Gomez96
2025-04-19 17:07:50
The item is great and it's something I could only find on Amazon! The light feature to it makes it so much better! Seems to be accurate in all the reading. Self explained. Buttons make it easy to use a simple design with so much purpose.
Not Rick Springfield
2025-04-05 12:52:31
Complicated & difficult to understand.
Lynn Loyd
2025-03-26 16:13:00
It does just what it says it does and half the price of the others that are similar. Has a backlight that can be turned on & off and a cover.
🤗Ovrjoyd🤗
2025-03-10 14:51:46
Ii have wanted a light meter for the longest time because I grow exotic plants using natural and artificial lighting. My greenhouse is only so big and and the youngest plants can still benefit from the LED lighting inside the tent, but the bigger ones have outgrown that space and I have to count on natural sunlight. This meter halos my locate the best area with the strongest rays. I know I need at least 150 FC for my flowering perennials and now I finally know the exact measurement of light intensity without having to guess at it using the eyeball method.
lemlem
2025-02-11 13:06:36
Once you learn how to read the results it’s great! I had been guessing on light levels for my orchids. I was mostly wrong. After moving one of them it sent out a bloom spike in 3 days! It’s happy now! Others are sending out new leaves with the proper color! Very nice!
八重桜
2025-02-04 15:11:20
出窓にハオルチア類や観葉植物を置いています。ハオルチアは光量が足りないと徒長し易く、光量が有り過ぎると葉焼けして葉色が悪くなってしまうため単なる情報だけではどうしたらよいのか判らないので測定するしか無いと判断した。スマホにも照度測定アプリがあるが照射受光面のつくりなどの点で専用測定器には敵わないと思っている。本品でガラス越し直射とかレース越しでどの程度かとか判るのでその日の天候で置き場を変えるとかして管理できるようになった。一鉢分の価格で購入できる本品は徒長させたくない人には必須のアイテムだと思う。
dran
2025-02-03 20:10:59
pour entretien des bonsaï
ASH
2025-01-26 21:45:57
The media could not be loaded.
terenzio
2025-01-12 18:42:00
L'ho preso piú per curiosità che altro. Volendo inserire delle piante particolari in casa, volevo anche essere sicuro che l'illuminazione fosse sufficiente. Con grande sorpresa ho scoperto che casa mia, pur essendo apparentemente luminosissima (ed ero certo che lo fosse), in realtà per le mie piante non lo é affatto. Eppure tutte le piante che ho già godono di ottima salute: dando retta a questo strumentino dovrebbero invece essere sofferenti o morte...Insomma, per funzionare funziona bene, poi bisogna vedere come lo si impiega...
geoffrey Hawes
2024-12-15 21:03:55
I bought this photometer to check the visible light transmission of my car windscreen. This inexpensive photometer performed this task well.
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