The KELILONG stick measures the nutrient strength of a solution. It is essential when growing hydroponics to know what the strength of the solution is before feeding your plants and while they are gro

pH reading. It also offers alarm when pH reading is  out of the user preset range.  The alarm feature can

Dual monitoring of pH and ORP in large LED display and  single control of either pH or ORP. Highly accura

Kelilong ORP controller offers continuous and accurate    MV reading. It also offers alarm when MV reading is&

Kelilong EC controller offers continuous and accurate    EC reading. It also offers alarm when EC reading is&n

  The ph stick features an easy-to-read illuminated display, one-touch calibration, and Automatic Temperature Compensation (ATC). Main Features：1.Fully waterproof2.Auto turn on and off 3.Auto t

Discharge Bore50 mmMotor Output0.15 kWPhaseSingleRevolution3000/3600 50Hz/60Hz/minStarting MethodCapacitor RunMax Head5.2/5.5 50Hz/60Hz /mMax Capacity0.22m3/minImpellent Passage35 mmStandard Cable Len

Digital pH-ORP controller with large size LED display for   easy reading.   High input impedance avoid measuring&nb

Functions in one set of seven parameters, which can  be an instrument PH, TEPM, RH, EC, CF, TDS, MV  meas