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Product details
Product Description
Auto-ranging LED light meter with detachable and rotatable sensor that allows for one-handed operation. This LED Light Meter is capable of measuring popular light sources including white, red, green, yellow and blue LEDs up to 199,900 Lux (19,990 Fc). The R8140 includes an auto-ranging feature to optimize resolution and keeps track of minimum and maximum readings. This instrument is also capable of measuring standard incandescent light sources. Other features include: User adjustable parameter for specialized light sources, Low battery indicator and auto shut off. Ideal Applications for the REED R8140: OSHA work environment compliance, Cinematography and photography applications, Museum exhibits, Lighting system installation, Environmental monitoring, Interior design projects, & Industrial applications.
From the manufacturer
REED Instruments
Since 2004, REED Instruments has been providing quality portable precision test and measurement instruments. We offer over 180 instruments that are used every day by industrial maintenance teams, quality control departments, HVAC/R contractors, electricians and health & safety professionals among others.
LED Light Meter
Auto-ranging LED light meter with detachable and rotatable sensor that allows for one-handed operation.
This LED Light Meter is capable of measuring popular light sources including white, red, green, yellow and blue LEDs up to 199,900 Lux (19,990 Fc). The R8140 includes an auto-ranging feature to optimize resolution and keeps track of minimum and maximum readings. This instrument is also capable of measuring standard incandescent light sources.
- Measures ambient light levels of white, red, yellow, green and blue LED light and visible light in Foot-candles or Lux
- Large, backlit LCD display
- Detachable and rotatable light sensor
- Min/Max and data hold functions
- Cosine and color corrected measurements
- User adjustable parameter for specialized light sources
- Low battery indicator and auto shut off
Detachable and rotatable light sensor
Customer Reviews Price Measuring Range Lux: 0 to 199,900 Fc: 0 to 19,990 Accuracy Incandescent Light Source: ±(3% rdg.+ 5 dgt) Other Visible Light Source: ±8% rdg. Resolution Lux: 0.1 Fc: 0.01 Response Time 500mS Sensor Type Silicon photodiode with color correction filter and cosine correction Light Types White LED, Yellow LED, Green LED, Red LED, Blue LED, Warm White Fluorescent, Cold White Fluorescent Lamp, Incandescent Includes Detachable sensor, sensor cover, hard carrying case and batteries- Measures ambient light levels of white, red, yellow, green and blue LED light and visible light in Foot-candles or Lux
- Large, backlit LCD display
- Detachable and rotatable light sensor
- Min/Max and data hold functions
- Cosine and color corrected measurements
