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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
purchase the Oakton device separately
automatic shut-off valve
Accuracy: +/- 2%
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Item # Description ANSI Initial Lumens CCT Bulb Shape CS/QTY PX-LU150 Plantmax – 150 Watt High Pressure Sodium Lamp S55 16
Hanna Electrode Cleaner, 16 oz garden-accessories purchase the Oakton device separatelyClean the liquid junction of your electrodes at least once a week to prevent clogging and to maintain accuracy. Immerse the electrode in the proper cleaning solution for about 5 minutes. Hanna Instruments offers a wide range of cleaning solutions, for general purpose and specific applications, to eliminate all kinds of dirt and deposits from the electrode, and thus ensure correct measurements.
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