Spot On Quantum Meter

PROVIDES ACCURATE PAR LIGHT READINGS FROM ANY LIGHT SOURCE:– Full sun to full shade indoors or outdoors.– Artificial light sources (LED, High Pressure Sodium, Metal Halide,Florescent, Halogen…). THREE MODES OF OPERATION:–...

Hydroworld Temp/Humidity min/max

Hydroworld Temp/Humidity meter with min /max this is an entry level meter great for propagation ,tents and small areas ,

Water Temp Aqua One

Aqua One Water Temp Digital with probe .This simple style of meter has and external probe to check the temperature of you fish tank has an easy to read digital readout .