pH/ORP Controller - 0.00 to 14.00 pHItem#: HN-HDR918
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- Comes with 2 point manual calibration
- User selectable set point and a visual LED alarm
- Active alarm, when the reading is high or low
- Controlled outlet for readings above the set point
- Controlled outlet for readings below the set point
- Controllers work with a 12 V DC adapter
pH/ORP controller, Electrodes, Calibration solutions, AC adapter, Controlled outlets
About Hydrofarm, Inc.
Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional-grade equipment available to all since 1977. All grow lights and electric components are UL listed, unlike many competitor products, meaning you get years of reliable and safe use out your high-intensity lights. All products are covered by a one year warranty, at the least. In some cases Hydrofarm ensures the performance of their products for five years.
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