Shanghai Boqu Instrument Company

Swimming SPA pool wate pH ORP Residual Free Chlorine Sensor  PH8012 ph sensor, ORP8083 orp sensor, YLG-2058-01 polargraphic residual chlorine sensor, CL-2059 constant voltage free chlorine senosr, American buyer sepcial need them for swimming pool,and designed BNC connector for ph and orp sensor.  Swimming Pool Water and Real time monitoring. pH Sensor with BNC ORP Sensor with BNC Constant voltage type Residual Chorine Sensor Polargraphic Free chlorine Sensor

PHG-2081X Industrial ph/ORP Meter Attention Please read the following instructions for safe operation before use. 1. Please observe whether the appearance of the instrument is damaged by the squeeze of the transport ation  before use. 2. Read the operating manual before use to avoid incorrect wiring . 3. After all wiring is completed, it must be checked carefully before sending power and confirming that the connected equipment is correct. 4. Please avoid the high temperature, high humidity and corrosive environment, and avoid direct sunlight. 5. Avoid using power supplies that cause surge interference. If there is surge interference, please separate the power supply of the instrument from other power sources. Introduction Instrument for industrial pH/mV ORP and temperature measurement , such as Waste water, drinking water environmental monitoring, fermentation, food production process  etc. Instrument for panel mounted,wall mounted,pipe mounted. Instru