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Growth Technology Conductivity Standard 300ml EC Calibration Fluid Hydroponics

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  • A1M HYDRO (97828)
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Price:
£5.99
Free 3 day postage
Estimated between Sat, 4 May and Tue, 7 May
Returns:
60 days return. Buyer pays for return postage.
Condition:
New
Growth Technology Conductivity Standard 2.76 is a solution of a known electrical conductivity (EC) used to check and calibrate EC meters. All meters require regular calibration for reading accuracy and to ensure the salts found within nutrient solutions is totally dissolved.