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• Japanese stainless steel
and drip feed systems
Use them to collect excess water drainage and soil spillage
Use to encourage growth of seedlings and cuttings and to stimulate rapid growth through the vegetative growth stage
EC/TDS/Temp Waterproof Hydro Tester Lighting • Japanese stainless steelMeasures EC (S, mS), TDS (ppm, ppt) and temperature in C F. Features a durable, water resistant housing, automatic temperature compensation, hold button, auto shut off, digital (push button) calibration, low battery indicator, and a large, easy to read LCD display. Measurement Range: 0 9990 S; 0 5000 ppm; 0 9. 9 mS; 0 5. 0 ppt with a temperature range of 0 80 C; 32 176 F. Uses one 3V button cell battery (included).