Sealed pH and conductivity meters HI981402, HI983303 and HI983307
These pH and conductivity meters provide continuous process monitoring at low cost requiring little maintenance. pH meter HI981402: plastic HI1286 electrode (included), double junction, with PTFE junction, 2 metres of cable and BNC connector. Conductivity meters: Each device includes a probe with 2 metres of cable and 1/2'' thread for flow-through mounting. For conductivity metres, the probes have temperature sensors to automatically compensate for temperature. In measurement mode, a visual alarm can be triggered. For use in aquariums, agriculture, water treatment and industry. Strong and IP67 sealed, with moulded lug for installation. The 220 / 12 V power supply adaptor is especially suitable for continuous monitoring. Order separately along with calibration solutions.