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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
blended with Vermicrop's earthworm castings
Auto shutoff conserves battery life
Royal Flush is applied to all of your favorite plants in the final weeks of bloom
• Great coverage—up to 13
Hanna Continuous pH/TDS/Temp Monitor Options:Continuous pH/TDS/temp Monitor blended with Vermicrop's earthworm castingsDesigned 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
US$ 23.90
US$ 650.00
US$ 2850.00
