Lighting Control Adapter F（LMA-14） Care Kit The Luster Leaf meter requires

The Luster Leaf meter requires no batteries and is suitable for both indoor and outdoor use

Shake well before each use

so use with caution and remember - less is more

The AMP-2 works with the TrolMaster PCT-1&2 and the PPH-1&2 probes

Lighting Control Adapter F（LMA-14） Care Kit The Luster Leaf meter requiresTrolMasters Hydro X system can control most of the horticultural lighting fixtures sold on the market today. Most light manufacturers provide the ability to control their lighting systems using what known as a low volt control. That low volt control can take many forms and communication protocols. TrolMaster makes several types of lighting adapters (LMA units) that allow the Hydro x to control lights using their low volt control option.