Water Quality Sensor | Sensor

smart storm water quality sensor - PHEHT

The PHEHT sensor is designed for use in some harsh environments, from pure mountain spring water with conductivity as low as 20 µS/cm, lake and river water with conductivity (100 – 2000 µS/cm), seawater with conductivity 50 mS/cm, to wastewater with conductivity above 200 mS/cm.

US Global Water pH sensor water quality sensor - WQ201B

The WQ201 pH sensor is a rugged and reliable device for measuring water pH. The pH transmitter is mounted on a 25-foot marine-grade cable and can be used at lengths up to 500 feet. The sensor output is 4-20 mA in a three-wire configuration. The WQ201's electronics are encapsulated in marine-grade epoxy inside a stainless steel housing. The unit also uses a removable shield and replaceable pH sensing element for easy maintenance.

US Global Water ORP Sensor water quality sensor - WQ600B

The WQ600 (oxidation-reduction potential) ORP sensor is a rugged and reliable device for ORP/redox measurement. The sensor uses a 25-foot marine-grade cable with lengths up to 500 feet available. The WQ600 output is 4-20 mA in a three-wire configuration. The unit's electronics are completely encapsulated in marine-grade epoxy inside a stainless steel housing.

US Global Water turbidity sensor water quality sensor - WQ730B

The WQ730 turbidity sensor is a highly accurate submersible instrument for field environmental or process monitoring. Applications for the WQ730 include: water quality testing and management, river monitoring, stream measurement, reservoir water quality testing, groundwater testing, water and wastewater treatment, and wastewater and industrial control.

US Global Water pH electrode water quality sensor - IoLine TrisB

The IoLine Tris-compatible pH electrode uses a patented triple-chamber system with iodine or iodide reference electrodes. Standard hydrogen electrodes have been proven difficult to use in practical applications and are of theoretical importance only. The Ag/AgCl reference system, which is the most common, can cause measurement instability due to potential changes with temperature variations or reactions with silver ions in the measurement solution at the diaphragm. In contrast, the IoLine pH electrode has lower temperature sensitivity and gold...

Sper Scientific water quality sensor - Data Logging Conductivity/TDS Meter

Sper Scientific water quality sensors record data in the factory or field for later computer storage and analysis, automatically logging up to 16,000 data points with time and date.

German presens single-channel and multi-channel pH meters - pH-mini and pH-micro series

The pH-mini and pH-micro are precision fiber optic pH meters. These devices are used with non-contact or minimally invasive optical sensors.