Sper Scientific 840021 Digital Light Meter for Foot Candles & Lux Measurement - Perfect for Indoor Lighting, Photography, and Plant Growth Monitoring

Monitor light levels anywhere with fast, stable and accurate response. Results are easily read on the extra large digits (⅞" high, 22mm) that also indicates when the battery is low or the reading over range. The color and cosine corrected sensor meets C.I.E. photopic spectrum. Will read LED light. Also features an external zero adjustment, hold function and a tripod back. Comes ready to use with soft padded case and shoulder strap, instructions, detachable sensor with cover, and a 9V battery. N.I.S.T. traceable certificate of calibration available.

Fast, stable and accurate response

Package Dimensions 7.62 H x 27.432 L x 14.732 W (centimetres)

Package Weight 0.612 kilograms

Country of Origin United States