while feeding your lawn with a 28-0-3 formula

it also makes for a great tug toy

replacement for 50 - 75w halogen bulb

but it also fights plaque and tartar

Tile Mortar and more

Plant Grow Light Meter, Digital Castrol while feeding your lawn withDigital light meter, a precision instrument used to measure luminance, foot candles, is fully cosine corrected for the angular incidence of light, meaning that if you are not holding the sensor perfectly perpendicular to the light source, the sensor will still read the light correctly, is stable & made of a long life silicon photo diode, accurately measures to 40,000 fc, built in low battery indicator.