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Graphite yard · Tri-bay frame
Chrome bay Minimal four

BlueLab Calibration Solution - 27.7CF/EC2.77 - 250mL Solutions ensuring no leftover tank precipitates

SKU 70103245366
USD11.50 USD43.50
4.6

Pay in 4 interest-free payments of $2.88 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

Yard ledger

Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.

Spec sheet
Description

ensuring no leftover tank precipitates

8x AQUAvalve

and advanced connectivity to optimize your growing experience

support nutrient availability

BlueLab Calibration Solution - 27.7CF/EC2.77 - 250mL Solutions ensuring no leftover tank precipitatesCalibration solution for Truncheon, Guardian (conductivity), and ppm EC pen. 2. 77 EC = 1350 TDS ppm (500 scale) = 1890 ppm (700 ppm) The 2. 77EC Conductivity solution is used as a reference or checking solution to ensure you have adequately cleaned the EC CF probe. These solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.

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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