• ☀【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

Specifications：

• Basic Function:
• Data Hold
• Back Light
• MAX hold
• MIN hold
• Low Battery Reminder
• Relative Value
• Date Storage
• Environment temperature display
• Lux/FC selection
• Bar Graph Display
• Zeroed Out for Accurate Reading
• Auto/Manual Power OFF Optional

300,000 Lux Luxmeter Greatest light meter with range of 300,000 Lux: Display:3999 Counts Range: 0.01 to 300,000Lux Temperature Accuracy: +/- 0.1% Accuracy: ±4% ± 0.5% f.s (0-20000 Lux); ±5% ± 10 (20000 Lux-300000 Lux)	Backlit Light Meter HP-881E light meter come with the back light function, which insurance you work in the dark situation, and you will easily get a clearly readings during the dark ebvironment.	Rotatable Light Meter The light sensor can be rotated 270º, so you don’t need to turn around the light meter to measure luminosity intensity from different angles. Just rotate the sensor, and you can still read the illuminance at front	Plants/LED Light Meter This foot candle light meter can help you measure the luminosity of the plants, such as the light of the orchid, measuring the light levels in greenhouse; and it also can measure the blurple LED lights, This will be the greatest light meter for the daily use.

LED Grow Lights Meter Not sure how much light that your plants are getting? This BT-881E lux meter can help you measure the luminosity accurately, so you can adjust the lights accordingly	Lux Meter for Sun Light Comes with a zippered fabric storage bag for you to measure the light level around, in your green house, bedroom, and outdoor activities.	Plant Light Meter Except measuring the lights in Lux, FC, this light meter also built in a thermometer to show you the ambient temp of your plants.	Lumen Meter for Photography It’s easy to use and provides you basic lux reading to help you take amazing photos, let you know if the light’s enough.

 

_{- Display: 3999, LCD Display} 

_{- Ranges: 0.1-300,000 Lux; 1-30,000FC}

_{- Accuracy: ±4%rdg ±0.5%f.s (less 10,000 Lux;1,000 FC) / ±5%rdg ±10dgt (over 10,000 Lux;1,000FC)}

_{- Repeatability: ±2%}

_{- Temperature Characteristic: ±1%C}

_{- Photo detector type: Silicon Photo Diode with Filter}

_{- Operating temperature: 32-104 degrees F (0-40 degrees C)}

_{- Sampling rate: 2-3 times per second}

_{-Power: 2* 1.5V battery(not included in packaged)}

_{-Dimensions: 174 x 51 x 32 mm}