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GH pH 4.01 Calibration Solution Quart Gro Pro EC and TDS meters (NaCl

SKU: 80272455453

4.3
USD13.95 USD44.95

Pay in 4 interest-free payments of $3.49 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Description

EC and TDS meters (NaCl scale or the 442 scale)

condominium

Transplant your Gro-Block plant onto a slab just like professional growers

highly efficient Philips electronic ballast rated for 50

GH pH 4.01 Calibration Solution Quart Gro Pro EC and TDS meters (NaClGeneral Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each batch to ensure that our solutions are precisely calibrated and yield reliable readings each time they are used.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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