Our store hours are TUESDAY - SATURDAY 10AM TO 7 PM CLOSED ON SUNDAYS & MONDAYS. Please use the (chat with us bubble) we are the owners & are live or text, call 479-721-4626 for any questions we are here for you!! Also inventory can be off you can contact us and confirm inventory if its out of stock. PLEASE CONTACT US FOR SPECIAL ORDER. We do have store pickup or curbside as well

Collection: PH, EC, TDS METERS

Anuway has measurement meters and solutions for indoor gardening, hydroponic gardening, greenhouse gardening and outdoor gardening applications at Hawthorne Gardening Company. We stock several brands of mobile and fixed nutrient meters and monitors, pH testers, pH kits, multi-meters that test for several indicators as well as a variety of pH solutions to quickly and effectively adjust the pH of your garden or to calibrate your pH/EC/TDS meters.
  • Bluelab pH Probe KCI Storage Solution 250ml (6/Cs)
    Regular price
    $23.99
    Sale price
    $23.99
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  • Bluelab pH 7.0 Calibration Solution 250 ml
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
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  • TDS-3 Handheld TDS meter
    Regular price
    $33.99
    Sale price
    $33.99
    Regular price
    Unit price
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  • Bluelab pH Controller - Connect
    Regular price
    $749.99
    Sale price
    $749.99
    Regular price
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  • Digital pH Controller
    Regular price
    $419.99
    Sale price
    $419.99
    Regular price
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  • Copy of Bluelab PeriPod M4
    Regular price
    $1,499.99
    Sale price
    $1,499.99
    Regular price
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  • Bluelab Soil pH Pen
    Regular price
    $185.99
    Sale price
    $185.99
    Regular price
    Unit price
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  • Bluelab pH & Conductivity Probe Care Kit
    Regular price
    $25.99
    Sale price
    $25.99
    Regular price
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    per 
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  • RAPITEST SOIL TEST KIT PH-N-P-K
    Regular price
    $19.99
    Sale price
    $19.99
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  • Bluelab Commercial Truncheon Meter
    Regular price
    $147.99
    Sale price
    $147.99
    Regular price
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  • Bluelab Replacement pH Probe
    Regular price
    $79.99
    Sale price
    $79.99
    Regular price
    Unit price
    per 
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  • Bluelab pH 7.0 Calibration Solution 250ml
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
    Sold out
  • Bluelab pH Probe KCI Storage Solution, 100 ml
    Regular price
    $12.99
    Sale price
    $12.99
    Regular price
    Unit price
    per 
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  • Bluelab 2.77 EC Conductivity Solution, 250 ml,
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
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    per 
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  • Active Air 2-Way Moisture
    Regular price
    $10.99
    Sale price
    $10.99
    Regular price
    Unit price
    per 
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  • GH pH 7.01 Calibration Solution Quart
    Regular price
    $25.99
    Sale price
    $25.99
    Regular price
    Unit price
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