BTMETER BT-881D Digital Illuminance Light Meter, Measure Lights 0.01~400,000 Lux (0.01~40,000 FC) Foot Candles Luxmeter with 270º Rotated Sensor for Plants LED Lights Indoor Outdoor Light Tester
Description
Illuminate Your World! 💡
- INSTANT INSIGHTS - Get real-time luminosity data with a rapid response time of just 0.4 seconds.
- USER FRIENDLY DESIGN - Easily rotate the 270º sensor for hassle-free readings from any angle.
- VERSATILE MEASUREMENT RANGE - Measure from 0.01 to 400,000 Lux, perfect for any lighting scenario.
- MEMORY FOR YOUR MEASUREMENTS - Store up to 33 sets of readings for easy comparison and analysis.
- PRECISION AT YOUR FINGERTIPS - Experience high accuracy with readings within +/- 4% for optimal light measurement.
The BTMETER BT-881D Digital Illuminance Light Meter is a high-precision tool designed to measure light intensity from 0.01 to 400,000 Lux. With a quick response time of 0.4 seconds and a user-friendly 270º rotating sensor, this lux meter is perfect for both indoor and outdoor applications, making it ideal for professionals in gardening, education, and lighting design.
Reviews
M**K
So user friendly
Very easy to put put together.Digital backlight bright.Very happy w this purchase and black organization pouch.It comes with it own screwdriver. I screw is tiny, set up your space before assembly. Customer service is prompt and responsive.
V**4
Nice Quality and great price
This light meter is very good. It is easy to use and it gave me the resultsI needed for my light study. I would recommend this to others if they needed aquality light meter
O**T
As advertised.
Simple, easy to use, and works as advertised. Comes with a decent case for storage. Nice product.
A**R
Awesome
Worth your money..easy to use as well
L**E
Simple and accurate
At noon in full sunlight at 6000 feet in New Mexico, when held normal to the sun, it measures 104,200 lux, which is accurate. The temperature sensor is a few degrees off though. When you turn it off and back on, it does not remember which temperature unit it was last set to and defaults to Celsius. All of the other functions seem to work well. It can also be zeroed out for more accurate low light measurements.This device measures lux, not lumens!
S**S
WAY off
Appears to be reading about 50% of the correct value, compared with a professionally calibrated professional Minolta light meter. It also reads about 55,000 lux (meter oriented normal to the sun) in direct sunlight at 11:00AM (maybe the atmospheric attenuation is large), which should be about 110,000 lux or so. Even direct compares inside a room are off by a factor of 2. It is way way way off but repeatable. I noticed NONE of the views before used actual numbers to evaluate the accuracy of this device! Once we get a full moon in a clear sky, I will try measuring the illuminance again, and it should be 0.25 lux.
A**R
Light intensity
Working great
T**T
Great product measuring Lux in greenhouse and residence!
Purchased to understand light levels in greenhouse, house interior lighting and retail showrooms with 20' ceilings. Was delivered very quickly at a fair price. Greenhouse has plastic on top and needed to know if I was getting too much light and needed shading at times. Retail showrooms was changing to LED lighting and needed to know spacing of fixtures so customers could read packaging. Was simple to use!
F**O
Excelente
Equipo preciso y de gran calidad, ampliamente lo recomiendo
F**O
Preciso
Excelente equipo, preciso y práctico, lo recomiendo totalmente
R**K
Most accurate!
This is a good accurate handheld light meter for both indoor and outdoor use. The fact that it has a light sensor that can swivel around 90 degrees makes it very useful and easy to use.
A**R
Accuraat meetmiddel
Goede eigenschappen voor relatief weinig geld.
D**.
Alles Gut
Schnelle Lieferung und Gutes Produkt
Common Questions
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