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calibrate tester as either cup style or dip style (depending on intended method of use)
The letter indicates tube type: E-tubes or F-tubes
maximum output
Silent operation
it will gently feed your lawn and enrich your soil with beneficial microbe populations
Bluelab Connect Stick growing-media calibrate tester as either cupGet connected! Data log and view nutrient measurements from your crop wirelessly. The Bluelab Connect Stick receives wireless data from Bluelab Connect Monitors or Controllers, logging the data to the cloud. One Connect Stick will receive data from multiple Bluelab Connect Devices. Simply place the Connect Stick into a USB port on your computer, download and install the free Connect Software to begin monitoring crop performance wirelessly. View
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