Water Quality Meters

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  Water Quality Meters

  Hanna Instruments Turbidity Calibration Standards

  $154.99 Original price was: $154.99.$46.50Current price is: $46.50.
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  Water Quality Meters

  Hanna Instruments Large Glass Cuvettes, Set of 4

  $34.99 Original price was: $34.99.$10.50Current price is: $10.50.
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  Water Quality Meters

  YSI® Professional Series Pro1020 pH/ORP/Dissolved Oxygen/Temperature Instrument

  $1,109.60 Original price was: $1,109.60.$102.57Current price is: $102.57.
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  Water Quality Meters

  YSI® Professional Series Pro10 pH/ORP/Temperature

  $715.35 Original price was: $715.35.$114.31Current price is: $114.31.
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  Water Quality Meters

  YSI® ProSwap Digital Water Quality Meters

  $1,371.80 Original price was: $1,371.80.$119.91Current price is: $119.91.
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  Water Quality Meters

  YSI® Professional Series Pro30 Conductivity Instrument

  $799.90 Original price was: $799.90.$109.65Current price is: $109.65.
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  Water Quality Meters

  YSI® Professional Series Pro2030 Dual Dissolved Oxygen/Conductivity Instrument

  $1,109.60 Original price was: $1,109.60.$108.49Current price is: $108.49.
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  Water Quality Meters

  YSI® Professional Series Pro1030 pH/ORP/Conductivity Instrument

  $1,110.55 Original price was: $1,110.55.$115.07Current price is: $115.07.
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  Water Quality Meters

  Oakton® pH Calibration Singles

  $59.25 Original price was: $59.25.$17.78Current price is: $17.78.
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  Water Quality Meters

  Hanna Instruments pH 7.01 Calibration Buffer Sachets, 20ml, Pack of 10

  $39.99 Original price was: $39.99.$12.00Current price is: $12.00.
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  Water Quality Meters

  Oakton® Double Junction Waterproof pHTestr® pHTestr 30

  $132.25 Original price was: $132.25.$39.68Current price is: $39.68.
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  Water Quality Meters

  Hanna Instruments pH 4.01 Calibration Buffer Sachets, 20ml, Pack of 10

  $39.99 Original price was: $39.99.$12.00Current price is: $12.00.
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  Water Quality Meters

  YSI® ProQuatro Handheld Multi-Parameter Instrument

  $1,460.15 Original price was: $1,460.15.$105.99Current price is: $105.99.
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  Water Quality Meters

  Durac® Soil Hydrometer

  $143.75 Original price was: $143.75.$43.13Current price is: $43.13.
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  Water Quality Meters

  Specific Gravity Hydrometer

  $30.25 Original price was: $30.25.$9.08Current price is: $9.08.
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  Water Quality Meters

  LaMotte® Freshwater Aquaculture Test Kit

  $365.00 Original price was: $365.00.$109.50Current price is: $109.50.
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  Water Quality Meters

  LaMotte® Salt Water Test Kit

  $453.00 Original price was: $453.00.$106.66Current price is: $106.66.
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  Water Quality Meters

  Portable Brix Refractometer (Sugar)

  $164.75 Original price was: $164.75.$49.43Current price is: $49.43.
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  Water Quality Meters

  Portable Salinity Refractometer (Salt)

  $164.75 Original price was: $164.75.$49.43Current price is: $49.43.
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  Water Quality Meters

  Myron L Company Ultrapen™ PT5 Pocket Tester Pen

  $463.50 Original price was: $463.50.$119.73Current price is: $119.73.
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  Water Quality Meters

  Extech® ExStik® Waterproof pH Pen

  $123.95 Original price was: $123.95.$37.19Current price is: $37.19.
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  Water Quality Meters

  YSI® EcoSense® pH/EC1030A

  $236.55 Original price was: $236.55.$70.97Current price is: $70.97.
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  Water Quality Meters

  Myron L Company 3,000 ppm 442 Natural Water Standard Solution for Salinity and TDS Calibration, 32 oz. Bottle

  $29.50 Original price was: $29.50.$8.85Current price is: $8.85.
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  Water Quality Meters

  ORP Calibration Kit

  $61.50 Original price was: $61.50.$18.45Current price is: $18.45.