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Mix well and measure the pH value
meaning that it can be lowered further than is often possible when using conventional reflectors without burning the tops of plants
The main growing area 120cm wide x 120cm deep x 210cm high - the only difference between this DR240 is that it is 10cm higher and one of the cooltube socks is vertical
Strong nylon strap with adjustable length
dehumidifiers and CO2 equipment during the lights on or lights off cycle
Bluelab In-Line pH Probe Lighting/ Timers & Controllers Mix well and measure theThe Bluelab In line pH Probe is a replacement probe for use with Bluelab Guardian Monitor Connect In line. It can be screwed directly into female 1" NPT pipe fittings using the included adapter. Threaded probe head allows for simple installation direct into an irrigation line for effective in line measurements. The high pressure rates pH probe has a pressure rating of 7 bar pressure or 100 psi. Liquid flow naturally cleans the flat pH measurement
