how to use a lux meter

... Test LX-1336B Testing Instrument silicon photocell detector with good stability, strong light resistance and shock resi...

... Habotest Lumination Tester 100000 /10000FC LED Light Source Photo With Max/Min AVG Hold Our products is widely in the ...

... to measure light illuminance, it also can show you the ambient temperature. It is widely in lamps, husbandry, industrial and mineral industri...

LX-1262 Multi-parameter measurement: & FC LX-1262 measuring luminosity, brightness Application The is a specialized ...

... measuring luminosity, brightness. Widely in electro-opticalsources, research teaching, metallurgy building,industry inspection as well as agr...

...: & FC. * Digital display gives exact reading with no guessing or errors. * Wide measuring range and high resolution. * In build low battery in...

... 200,000 Digital LCD Pocket Light / FC Measure Tester ◆ Maintenance 1. Repairs or servicing not covered in this manual shoul...

... Description An optical fiber power is a device to measure the power in an optical signal. The term usually refers to a device for ...

AC 170 - 250V Wall Mounted Automatic Induction Infrared Pir Motion Sensor Switch For Staircase 1. Main Technical Parameters Working voltage AC170V - A...

... Minimum Illumination 0.1() Zoom Mode 4.0XDigital zoom SNR >48(db) Alarm Function Automatic/Support TF Card 8-128G Monitoring Angle Horizo...

... kl4.5lm cordless cap lamp technical paras: Features Value Unit Light source LED Power 1 W Luminous flux >120 Lm Life time >50,000 hour Li-...

Product Description: High Intensity Grade Reflective Sheeting Our High Intensity Grade Reflective Sheeting is specially designed for long-term use and...

Medical Equipment LED Checking Lamp Hospital Clinic Examination light The light from the light source of the bulb will be focused on a meter to form h...

GL5-B Anti-explosive 10000lux at 1 Meter High Brightness Led Mining Light 1.Introduction of Led Mining Light GL5-B cord miner cap lamp uses 3W high po...

... white high brightness LEDs - Beam Angle: 5 °, 45 ° 20 ° 25 ° lens is optional - The projection distance: 3-15 - Light reaches 10500 (5 ...