White Light Meter

White light meter brochure 630 00.

White light meter. The visible light meter accurately measures visible light in either foot candles or lux and includes a permanently affixed visible light sensor specially constructed to measure visible white light in the range of 400 760 nm for non destructive testing. Uv white light meters the success of any test involving fluorescence lpi mpi contamination etc is based on having sufficiently high uv intensity vs. Measures a wide rang measures the visible light from fluorescent metal halide high pressure sodium or incandescent sources. Portable easy to use digital light meter designed for simple one hand operation reading in lumen lux or footcandle fc units.

Providing essential footcandle and lux readings extech s digital light meter range includes affordable general use models as well as sophisticated datalogging led white red and blue and uv light meter choices. Accurately measures visible white light emission. Extech offers one of the largest selections of light meter models for industrial and building audit usage. In photography a light meter more correctly an exposure meter is used to determine the proper exposure for a photograph.

The visible light meter accurately measures visible light in either foot candles or lux and includes a permanently affixed visible light sensor specially constructed to measure visible white light in the range of 400 760 nm for non destructive testing. Light meter measures light levels and is the most commonly used piece of equipment light meters usually return measurements in lux in europe foot candles in the us or both. Typical models are handheld and feature an integrated light sensor or a sensor connected by a lead. The meter will include either a digital or analog calculator which displays the correct shutter speed and f number for optimum exposure given a certain lighting situation and film speed.

The magnaflux white light meter accurately measures visible light by foot candles and lux and includes white light meter and a permanently affixed white light sensor battery and carrying case. Measures visible light in foot candles or lux. All relevant ndt codes stipulate these values. 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 by btmeter.

The iso range on the meter is 6 to 12 000 with 1 3 step increments and thanks to the amorphous photocell there is no need to worry about using and charging a battery or having to use an external power source. A light meter is a device used to measure the amount of light.