Collection: Measuring Accessories

27 products
  • Measuring Syringe
    Measuring Syringe - Accessories
    Vendor
    Urban Grow Garden Supply
    Regular price
    from $1.99
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    from $1.99
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  • Hydrofarm Measuring Cups
    Hydrofarm Measuring Cup - Accessories
    Vendor
    Hydrofarm
    Regular price
    from $1.99
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    from $1.99
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  • Greenhouse pH/Light/Moisture Meter
    Vendor
    Greenhouse
    Regular price
    $17.99
    Sale price
    $17.99
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  • General Hydroponics pH Test Indicator
    General Hydroponics pH Test Kit - Accessories
    Vendor
    General Hydroponics
    Regular price
    $14.99
    Sale price
    $14.99
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  • HM Digital pH/Temp Hydro Tester (PH-80)
    Vendor
    HM Digital
    Regular price
    $67.99
    Sale price
    $67.99
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  • Alfred Digital pH/Temperature & EC/TDS/Temperature Testers
    Alfred Digital pH Temperature EC TDS Water Meters
    Vendor
    Alfred Hydroponic
    Regular price
    from $47.99
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    from $47.99
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  • Bluelab pH Pen
    Vendor
    Bluelab
    Regular price
    $137.99
    Sale price
    $137.99
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  • Dutch Treat pH Test Paper
    Dutch Treat pH Test Paper Strips Accesory
    Vendor
    Dutch Treat
    Regular price
    $14.99
    Sale price
    $14.99
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  • Hydrofarm 3 Way Soil Meter
    Vendor
    Hydrofarm
    Regular price
    $13.99
    Sale price
    $13.99
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  • Bluelab Conductivity Pen (EC or PPM)
    Vendor
    Bluelab
    Regular price
    $114.99
    Sale price
    $114.99
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  • Bluelab TDS Truncheon Meter Original & Commercial
    Bluelab Truncheon Nutrient Meter
    Vendor
    Bluelab
    Regular price
    $157.99
    Sale price
    $157.99
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  • Holland Greenhouse Moisture and pH Meter
    Vendor
    Holland Greenhouse
    Regular price
    $13.99
    Sale price
    $13.99
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  • HM Digital pH/ORP Electrode Storage Solution
    HM Digital pH/ORP Electrode Storage Solution - Accessories
    Vendor
    HM Digital
    Regular price
    $11.99
    Sale price
    $11.99
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  • HM Digital EC/TDS Hydro Tester (COM-80)
    hm digital com-80 tds ec meter
    Vendor
    HM Digital
    Regular price
    $46.99
    Sale price
    $46.99
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  • Hanna Intruments GroLine pH Tester (HI98115)
    Hanna Intruments GroLine pH Tester (HI98115)
    Vendor
    Hanna Instruments
    Regular price
    $81.99
    Sale price
    $81.99
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  • Luster Leaf Rapitest Mini 4-In-1 Soil Tester
    Vendor
    Luster Leaf
    Regular price
    $26.99
    Sale price
    $26.99
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  • HM Digital Pocket Size TDS/Temperature Meter (TDS-4TM)
    hm digital tds and temperature meter tds-4tm
    Vendor
    HM Digital
    Regular price
    $38.99
    Sale price
    $38.99
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  • HM Digital Handheld TDS/Temperature Meter (TDS-3) (w/ Carrying Case)
    hm digital tds and temperature meter tds-3 with carrying case
    Vendor
    HM Digital
    Regular price
    $27.99
    Sale price
    $27.99
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  • Hydrofarm Active Air Indoor/Outdoor Digital Hygro Thermometer
    active air indoor outdoor hygro thermometer
    Vendor
    Hydrofarm
    Regular price
    $24.99
    Sale price
    $24.99
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  • HM Digital TDS EZ Water Quality Tester
    tds ez water quality tester
    Vendor
    HM Digital
    Regular price
    $32.99
    Sale price
    $32.99
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  • HM Digital Professional Series EC/TDS/Temperature Meter (COM-100)
    hm digital com-100 ec tds temp professional meter
    Vendor
    HM Digital
    Regular price
    $109.99
    Sale price
    $109.99
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  • Luster Leaf Rapitest Digital Soil Thermometer
    Vendor
    Luster Leaf
    Regular price
    $29.99
    Sale price
    $29.99
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  • Bluelab Soil pH Pen
    Bluelab Soil pH Pen
    Vendor
    Bluelab
    Regular price
    $229.99
    Sale price
    $229.99
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  • Hanna Instruments Soil Test Direct Soil EC Tester (HI98331)
    Hanna Instruments Soil Test Direct Soil EC Tester HI98331
    Vendor
    Hanna Instruments
    Regular price
    $159.99
    Sale price
    $159.99
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  • Hanna Intruments GroLine Soil pH Tester (HI981030)
    GroLine Soil pH Tester - HI981030
    Vendor
    Hanna Instruments
    Regular price
    $199.99
    Sale price
    $199.99
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  • Purpl Pro Potency Measurement System (Special Order)
    Vendor
    Purpl Pro
    Regular price
    $2,249.99
    Sale price
    $2,249.99
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  • Hanna Instruments Meter
    Vendor
    Hanna Instruments
    Regular price
    $199.99
    Sale price
    $199.99
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