เครื่องวัดแสง ความสว่างแสง Digital Light Lux Meter 0 - 100,000 Lux
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โทร. 084-421-7943 , 086-403-4050
หรือดูรายละเอียดในเวบ http://www.finedayplus.com/lm02-digital-light-lux-meter-0-100-000-lux.html http://richmoto.tarad.com/product_832733_th
Digital Light Meter 100,000 Lux Tester LCD Flash Photo
This is a brand new luxmeter, LX1010BS, which can measure up to 100,000 lux, approximately 5,000 footcandles. It's used for checking the level of luminance, luminance is a measure of the amount of light falling on a surface. It is defined as: 'the density of the luminous flux incident on a surface'. It is the quotient of the luminous flux by the area of the surface when the latter is uniformly illuminated. - (E = df / dA). This convenient gadget is widely used in many areas such as construction, inspection, photography and etc.
Precise and easy readout
High accuracy in measuring
LSI-circuit use provides high reliability and durability
Permits a wide range of light measurements
Low battery power indication
Adjusting zero automatically and excellent operation
LCD display provides low power consumption and clearly read out evening high ambient light
Separate LIGHT SENSOR allows user take measurements at an optimum position
Color: Black + Orange (exactly as the pictures showed).
Auto zero function.
Data hold function.
Low battery indication.
Net Weight: 190g (with package box is 275g).
LCD Size: 50mm * 28mm.
Sensor Dimensions: 106mm * 57mm * 26mm (Photo detector).
Body Dimensions: 230mm * 72mm * 30mm.
Sampling Rate: 2.0 Times/Second.
Resolution: 1 Lux.
Photo detector: one silicon photo diode with filter.
Battery: one 9V battery, Consumption current approx. 2mA (9V Battery Not Included!)
Operating Temperature and Humidity: 0C~40C (32F~104F), 0~70%Rh.
Storage Temperature and Humidity: -10C~50C (14F~122F), 0~80%Rh.
Measurement Range: 2,000 / 20,000 / 100,000 lux (± 5%+2D).
1 x LUX Meter
1 x Instruction-manual
1 x Carry case