Features

• pH indicator with ground rod.
• Allows stable measurement by cutting noise.
• This measuring instrument is suitable for severe environments in agriculture and hydroponics.
• It is water resistant and can be placed just above the sample to be measured and monitored.
• Since the included AC adaptor is ***d instead of the battery, there is no need to worry about the error ca***d by the low battery.
• The electrodes are interchangeable and the connections are waterproof.
• The stainless steel grounding rod prevents potential grounding problems and preserves electrode life.
• The gel-type pH electrode also prevents clogging of liquid entanglements ca***d by highly concentrated solutions such as phosphate and nitrate.