with temperature displayModel KL-233T Temp Range 0～80℃ Resolution 0.1℃ Accuracy ±1℃ Environment Temperature: 0～50℃, Humidity＜95% Power Supply AC 220V 50Hz Dimensions 150mm×85mm×42mm Weight 690g

Discharge Bore 50 mm Motor Output 0.15 kW Phase Single Revolution 3000/3600 50Hz/60Hz/min Starting Method Capacitor Run Max Head 5.2/5.5 50Hz/60Hz /m Max Capacity 0.22m3/min Impellent Passage 35 mm Standard Cable Length 3m Weight 4.8 kg

Kelilong EC controller offers continuous and accurate EC reading. It also offers alarm when EC reading is out of the user preset range. The alarm feature can be set for either high or low position.Model KL-208 Measuring range 0~1999us/cm, 0~19

Kelilong ORP controller offers continuous and accurate MV reading. It also offers alarm when MV reading is out of the user preset range. The alarm feature can be set for low position.Model KL-206 Measuring range 0~±1999mV Accuracy ±5 mV Resolutio

Dual monitoring of pH and ORP in large LED display and single control of either pH or ORP. Highly accurate. Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuring error. Built in SLOPE and CAL. ad

Kelilong pH controller offers continuous and accurate pH reading. It also offers alarm when pH reading is out of the user preset range. The alarm feature can be set for either high or low position.Measuring range 0.00~14.00PH Accuracy ±(0.1%+2 di

Kelilong pH controller offers continuous and accurate pH reading. It also offers alarm when pH reading is out of the user preset range. The alarm feature can be set for either high or low position. Housed in a floating waterproof case .Model KL-201W(w

Kelilong pH controller offers continuous and accurate pH reading. It also offers alarm when pH reading is out of the user preset range. The alarm feature can be set for either high or low position.Model KL-201 Measuring range 0.00~14.00PH Accuracy ±(0

Kelilong Water’s ORP Controllers are packaged in a 1/4 DIN panel mount controller box with dual SPDT Hi/Lo relays, manual set points and calibration potentiometers set into the front of the ORP controller panel. The ORP controllers feature an iso

Kelilong ORP controller offers continuous and accurate MV reading. It also offers alarm when MV reading is out of the user preset range. The alarm feature can be set for either high or low position.Model KL-200 Measuring range 0~±1999mV Accuracy ±0.1&#