5ft(150cm) 2" x 5" NFT Channel with Removable Cover (10 holes) Type_Organic 7 (700 ppm) Electrode/Probe HI1285-7

7 (700 ppm) Electrode/Probe HI1285-7 polypropylene body

660nm Red: 4umol/s)

Freezes reading on the display to allow recording of measurement

Perlite 10L x 1 unit

submerge the probe in 6

5ft(150cm) 2" x 5" NFT Channel with Removable Cover (10 holes) Type_Organic 7 (700 ppm) Electrode/Probe HI1285-7Removable cover design, ease of maintenance 2 inch x 5 inch x 5ft Comes with 10 holes (47mm) End cap available here End cap with outlet available here Nutrient film technique (NFT) is a hydroponic technique wherein a very shallow stream of water containing all the dissolved nutrients required for plant growth is recirculated past the bare roots of plants in a watertight gully, also known as channels.