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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
- Pre-mounted double ended sockets included
and completely BPA free
a pest of many plants in indoor and outdoor gardens
Compatible with all types of hydroponic systems
1413 µS/cm Conductivity Standard (500mL Bottle) Light Fixture - Pre-mounted double ended socketsHI7031L is a premium quality 1,413 S cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper proof seal to ensure the quality of the solution. Hanna's line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an
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