Phantom PHOTOBIO Advanced Quantum PAR Meter - photosynthesis light measurement (for HPS / LED)

Phantom PHOTOBIO Advanced Quantum PAR Meter - photosynthesis light measurement (for HPS / LED)

The Phantom PHOTOBIO Advanced Quantum PAR Meter provides precise and cost-effective measurements for any type of lighting used in horticulture. 
The advanced PAR meter is used to assess the intensity of PAR (photosynthesis activating radiation) in the range of 400 to 700 nm. 
There is a direct relationship between the amount of photons absorbed in this range and the rate of photosynthesis, which is important for increasing harvests.

The set includes a handy main unit, a separate sensor, two cables (one twisted and one straight 12 inches long), AAA batteries and a protective case. 
The device allows you to save up to 99 measurements, which makes it easier to adjust the height of light sources, 
adjust the lighting intensity and introduce other environmental modifications at various stages of plant growth.

• Phantom has a rich history of providing reliable and effective products in the garden equipment sector.
• A compact meter with an extremely precise separate quantum sensor.
• Easy-to-use interface with the option to save up to 99 measurements.
• Perfect for use in tents, greenhouses and on an industrial scale.
• Compatible with modern LED luminaires as well as high efficiency sodium (HPS) DE lamps, and various traditional light sources used in indoor cultivation.