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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
• Frequency: 50/60 Hz- 50 Hz
Use 3 ml-8 ml of solution per gallon of water during the Bloom cycle (see feed chart for further details)
Mix 1 to 2 ml with one (1) gallon of water
These 1 oz bottles all have flip-top drip-tops for easy application
1413 µS/cm Conductivity Standard (500mL Bottle) commercial-greenhouse-fixtures • Frequency: 50/60 Hz- 50HI7031L 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
US$ 150.00
US$ 38.00
US$ 38.00
