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Rosewood paper grain — description and returns beneath the overlapping buy card.
Features LED Power Indicator
Start your plants off with a wet to dry schedule
and has an adjustable temperature range: 45°F (4°C) to 110°F (43°C)
The cleanable sediment filter is reusable
Excellent for hydroponic nutrient testing
Hanna Continuous pH/TDS/Temp Monitor Options:Cont. pH/TDS/temp Monitor Features LED Power IndicatorDesigned for continuous monitoring of pH, TDS, and temperature, the monitor is simple to install and can be placed above the sample to be tested. pH, TDS, and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily viewed at a distanceeven in low light. No more switching between parameters. Users can easily select the temperature unit (C or F) on the back panel. The gel filled pH electrode is provided with a