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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
It's not temperature-sensitive
Supplied with 1
when buffering first with Athena Balance
Boric Acid
Note: Commercial units must be hardwired by a qualified electrician
Bluelab Truncheon EC Stick Nutrient Meter CF PPM Strength Control Hydroponics nutrients It's not temperature-sensitiveItem Description The world's favourite nutrient meter! With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED's and no on off buttons to worry about, the Bluelab Truncheon Nutrient Meter has proven itself as the world's favourite nutrient meter. It is essential when growing with a hydroponic solution to KNOW what the strength of the solution is before feeding your plants AND while they are
US$ 149.97
US$ 154.97
