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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
the Grow1 Green LED COB Worklight utelizes COB LED technology to provide you with plant-safe
fish and just about anything else you want to preserve
1 Year warranty
Dimensions - 24
HM Digital Pro Series Pen style pH/Temp meter mixed the Grow1 Green LED COBPH 200: Waterproof Professional Series pH Temp Meter The PH 200 is a professional grade pH Temp meter ideal for all pH testing water. With its advanced microprocessor it provides highly accurate dependable readings in such applications as hydroponics, purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, and
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