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pH/EC Maintenance

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  1. Metal Needles for 60CC Syringe

    Metal Needles for 60CC Syringe
    Our Price: $ 6.30

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  2. 2-Way Moisture/pH Meter

    2-Way Moisture/pH Meter
    Our Price: $ 7.95

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  3. Active Air 3 Way Meter

    Active Air 3 Way Meter
    Our Price: $ 17.99 As low as: $ 7.99

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  1. Nutrient Probe Cleaning Kit

    Nutrient Probe Cleaning Kit
    Our Price: $ 23.95

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  2. pH Probe Cleaning & Calibration Kit

    pH Probe Cleaning & Calibration Kit
    Our Price: $ 35.95

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  3. pH Electrode with 2 m (6.6') cable

    pH Electrode with 2 m (6.6') cable
    Our Price: $ 62.95

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  1. GroChek TDS Tester

    GroChek TDS Tester
    Our Price: $ 107.95

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  2. GroChek EC Tester

    GroChek EC Tester
    Our Price: $ 107.95

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  3. GroChek Hanna pH Indicator

    GroChek Hanna pH Indicator
    Our Price: $ 111.95

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  1. GroChek Hanna EC/TDS Monitor w/ HI7632 EC Probe

    GroChek Hanna EC/TDS Monitor w/ HI7632 EC Probe
    Our Price: $ 111.95

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  2. GroChek EC Monitor

    GroChek EC Monitor
    Our Price: $ 111.95

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  3. GroChek Replacement Probe

    GroChek Replacement Probe
    Our Price: $ 121.95

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  1. GroChek Replacement Probe

    GroChek Replacement Probe
    Our Price: $ 125.95

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  2. Commercial Truncheon

    Commercial Truncheon
    Our Price: $ 134.95

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  3. Bluelab Truncheon

    Bluelab Truncheon
    Our Price: $ 135.00

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