Milwaukee MW700 PRO Lux Meter – Professional Light Measurement for Plants and AquariumsThe Milwaukee MW700 PRO Lux Meter is a professional-grade instrument for measuring light intensity from 0 to 50 000 Lux. Compact, robust, and easy to use, it is ideal for aquariums, hydroponics, horticulture, and environmental monitoring wherever accurate light data matters.Lux measures how much light reaches a surface. Indoor spaces often sit between 100 and 1 000 Lux, while bright indirect light for many houseplants is much higher, and direct sun can reach 50 000 Lux or more. With the MW700 PRO you can stop guessing and set up lighting that actually matches your plants' needs.More to know Wide measuring range from 0 to 50 000 Lux. Fast, stable readings on a large, easy-to-read LCD. Waterproof silicon photodiode sensor on a 1.3 m cable for flexible positioning. Adjustable resolution (1, 10, or 100 Lux) depending on the application. Up to 150 hours of operation from a single 9 V alkaline battery. Product overview Horticulture: check whether bright indirect corners are truly bright enough for light-hungry species. Aquariums: verify light levels at different depths for plant growth and livestock comfort. Hydroponic and grow setups: dial in artificial lighting for consistent results. Workplaces and public spaces: assess whether lighting conditions meet your target values. MW700 PRO uses a sensor response suited to Lux measurement (weighted to human vision), so readings stay consistent across different spots and fixtures. Use the numbers to adjust distance, placement, or photoperiod based on what your setup actually delivers.