BTMETER BT-881D Digital Illuminance Light Meter Measure Lights 0.01~400000 Lu...

Description

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
Digital LUX Meter - BTMETER BT-881D Light Meter Test Illuminance 0.1~400,00 Lux, Sensor Head Rotate 270 Degrees, With LUX/FC, MAX/MIN, Temperature, Data Logger for LED Light, Grow Plants Specificationsfor BT-881D digital LUX light meter: Display:3999 counts Range:0.1 to 400,000Lux Sampling time: 2.0 times/s Temperature Accuracy: ±0.1%C Accuracy: ±4%rdg ±0.5% f.s(0-20000Lux); ±5%rdg ±10dgt(20000Lux-400000Lux) Features: - LCD Display - Auto Zeroing - Data Hold - Data Memory - Max/Min Hold - Auto / Manual Ranging - Low Battery Indication - Lux/Foot Candles selection - Highly accurate and responsive Package Included： 1 * Digital LUX meter 2 * 1.5V(AAA) battery 1 * Black zipped case 1 * User Manual REMINDER: This is not a PRO photography light meter, after given the basic numbers, you’ll need to do some maths to find your shutter speed and aperture.
☀【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 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 luminosity intensity from different angles. Just rotate the sensor, and you can still read the illuminance 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 lux meter to measure light intensity for LED grow lights,garden, plants, school, office, state, LED lights, indoor and outdoor