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beneficially sharing nutrients and thereby reducing the use of chemical fertilizers
Maintaining proper micro-nutrient levels lead to: Increased vigor
Easy to set-up and operate
the 4Pot system caters for gardeners and growers of all abilities guaranteeing great results
Available Sizes: 65 gram sachets
GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester rainmaker beneficially sharing nutrients and therebyThe HI98131 is a slim, lightweight, and waterproof pocket sized meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature. The meter operation is simplified with two buttons. One is used for on off and for calibration while the other is used to switch between the measurement modes. The HI98131 has advanced features including a selectable EC to TDS conversion factor (0. 5 500 ppm and 0. 7 700 ppm). 3 parameters, pH, EC TDS
US$ 35.95
US$ 21.95
US$ 52.99