Serious gardeners and indoor growers, this PAR meter is exactly what you need to optimize your plant lighting setup. It measures PAR (Photosynthetically Active Radiation) across the full 320-750nm spectrum, which is crucial for understanding how much usable light your plants are actually getting. The coolest feature? It shows you the PAR values for blue, green, and red light separately - super helpful since plants need different light spectrums during various growth stages. It also measures UVA radiation intensity, which can help reduce plant stress and improve quality. You get both a 3ft and 13ft sensor cable, so you can measure light at different heights and distances. The HOLD and MAX functions make recording readings easier, and the history feature helps you create PAR distribution maps. Just remember - the ambient temperature needs to be above 25°C when testing UV light for accurate readings. This is professional-grade equipment that takes the guesswork out of plant lighting!
Free 30-day returns 
Free 30-day returns
