草坪光照指示器

光度计(日光指示灯)

编号：013

型号：LIGHT-DLI-W

这款简单的防水光度计可测量光线强度，通过测量光合有效辐射，在24小时内每4秒测定一次草坪光照状态。只需将其放置在草坪、发球区、球道区域、运动场或体育场进行测试，24小时后，它将显示日累积光量(DLI)。一盏灯显示草坪光照条件差，四盏灯显示出良好的光照生长条件。产品包含电池。

Light Meter

(Daylight Indicator)

Number:013

Part#:LIGHT-DLI-W

This simple water resistant light meter measures light intensity levels for turf every 4 seconds over a 24 hour period by measuring Photo synthetically Active Radiation. Simply place it on the green, tee, fairway area, sports field or stadium to be tested and 24 hours later, it will display your Daily Light Integral (DLI). One light indicates poor turf potential while four lights indicates excellent growing conditions. Battery included.