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  Horticulture Source » Discount Specialty Farm, Greenhouse & Garden 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]

  $237.55 / each
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Your Price $237.55 Quantity:
1.0% Off Suggested Retail Price $239.95 You Save $2.40!

— FREE shipping when ordering $75 or more of qualifying items.

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.

Your Price $237.55 / each Estimate Shipping · Price Match

1.0% Off Suggested Retail Price $239.95 You Save $2.40!

— Ships via UPS from Portland, Oregon USA

— FREE shipping when ordering $75 or more of qualifying items.

For more information, please visit the manufacturer
Hanna Instruments Hanna Instruments' website.
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