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  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: Grockek Combo. [HY1743]   Mobile   Secure |  My Account | Cart Contents | Checkout )
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Hanna Instruments Grockek Combo. [Item # HY1743]

  $236.11 / each
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Our Price $236.11 Order Quantity:
1.6% Off Suggested Retail Price $239.95 You Save $3.84!

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GROCHEK COMBO by HANNA. This unit incorporates pH, temperature, and EC readings all in one package. Simply install the meter above the reservoir and insert the electrodes into the solution for continuous readings. TDS measurements are defined as 700 ppm = 1 EC. Range of pH is 0-14 and ppm is 0-2000. Hanna Part #HI9813-6.

Our Price $236.11 / each Estimate Shipping · Price Match

1.6% Off Suggested Retail Price $239.95 You Save $3.84!

— Ships from Portland, Oregon USA

Free Shipping when ordering $50 or more of qualifying items.

For more information, please visit the manufacturer
Hanna Instruments
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