cheapesthydro
HM Digital SP-C3 Replacement Probe for COM-300
HM Digital SP-C3 Replacement Probe for COM-300
Regular price
$45.99
Regular price
Sale price
$45.99
Unit price
per
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The COM-300 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.
"Thier New and Used section alone helped us build a grow room for under a $75 dollars."
-G. Barry
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Customer Service
No matter what your buying every person and situation is important. A roll of zip tie or a million dollar setup we treat everyone like a V.I.P.
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Unbeatable Pricing
Taking pride in the Cheapest Prices is what we do! If in any incident we are higher, we will price match and beat them out of the water!
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Full-Service Store
We take the worry out of lifting heavy bags of soil to your vehicle and do it for you. Anytime you and family run errands here just know your in good hands.
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Experience
Whatever your growing we can help! You name it we have been there and the best part so has our community. We encourage anyone to stroll by and talk shop.