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Home / All Products / Grow Systems / Water Instruments
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pH7 Calibration Solution 500ml

$8.25

CND DOLLARS

CannaMax are accurate laboratory calibration standard solutions used to calibrate pH and PPM/EC meters. Black light proof bottle keeps CannaMax solutions fresh and ready when you need them.

Categories: Grow Systems, Water Instruments
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The Grow Shop Ltd. is your one-stop shop for LED grow lights, Indoor gardening tents, nutrients, and gardening supplies.
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  • Shop
    • Grow Lights
      • Light Accessories
      • LED
      • Grow Light & Ballasts Kits
      • Bulbs ( MH, HPS, CFL, DE )
      • Reflectors
      • Ballasts
    • Grow Tents
      • CloudLab
      • Gorilla
      • Hydroponic Systems
        • FloraFlex & Accessories
        • AutoPot & Accessories
    • Climate Control
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      • Air Filters
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