Collection: Testing

Take your plants higher by growing indoors with the help of PH meters and more from Geoponic Solutions. We carry the top name brands in the industry. Place your orders  today!
21 products
  • HM DIGITAL TDS 1000 PPM NACL CALIBRATION SOLUTION - 3OZ(89ML)
    Regular price
    $8.95
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    $8.95
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  • HM TDS/TEMP METER & CASE
    Regular price
    $608.95
    Sale price
    $608.95
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  • HM PH/TEMP METER
    Regular price
    $608.95
    Sale price
    $608.95
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  • HM COM300 PH/EC/TDS/TEMP METER
    Regular price
    $608.95
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    $608.95
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  • HM Digital C342 TDS and EC Calibration Solution - 342 ppm NaCl 3oz/89mL
    Regular price
    $10.95
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    $10.95
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  • HM METER EC/TDS/TEMP SENS REPLCE (HM)
    Regular price
    $608.95
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    $608.95
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  • HM METER EC/TDS/TEMP
    Regular price
    $608.95
    Sale price
    $608.95
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  • HM HYDROMASTER PH/EC/TDS/TEMP MONITOR
    Regular price
    $608.95
    Sale price
    $608.95
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