Measure the lux with this illuminance meter A professional illuminance meter that provides accurate & traceable lux over a large measuring range. This meter is ideal for measuring the optimum brightness. The meter will quickly show on the digital screen the illumination & average values of measurements. Use at home or at work.
Features: * External light sensor * Compact & precise * Measuring range: 0 to 50, 000 lux * Resolution: 1 lux * Power supply: 9V-block (not included) * Dimensions: 71 x 147 x 33 mm