Search
Menu Close

Water Quality

HOBO water quality monitoring solutions include loggers for measuring conductivity, salinity, pH, dissolved oxygen, and more – in lakes, streams, rivers, estuaries, and coastal waters.

HOBO Loggers are built to last and withstand a wide range of environmental conditions including temperature extremes, rushing rocky streams and ocean storms. Award-winning HOBO water monitoring data loggers provide years of reliable, accurate performance.


 

Display per page

HOBO MicroRX Water Level / Flow Station

The HOBO MicroRX Water Level Station is a cellular, web-enabled water level monitoring solution for stormwater, floodwater, irrigation, hydrologic, and environmental applications
$1,486.00 ex GST

HOBO MX2501 - pH and Temperature Bluetooth Data Logger

The new low-cost HOBO® MX2501 pH and Temperature logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans.
$1,613.00 ex GST

HOBO U24-001 - Conductivity/Salinity (Fresh Water) Data Logger

The HOBO U24 Conductivity Logger is a high-accuracy, cost-effective water quality data logger for measuring conductivity and temperature in streams, lakes, and other freshwater sources
$1,741.00 ex GST

HOBO U24-002-C - Conductivity/Salinity (Salt Water) Data Logger

The HOBO U24-002-C is a cost-effective data logger for measuring salinity, conductivity and temperature in saltwater environments with relatively small changes in salinity (±5,000 μS/cm) such as saltwater bays, or to detect salinity events such as upwelling, rainstorm, and discharge events.
$1,741.00 ex GST

HOBO U26-001 - Dissolved Oxygen Data Logger

The HOBO U26 Dissolved Oxygen Logger is a highly precise, low-cost data logger for measuring concentrations of oxygen in lakes, streams, rivers, estuaries, and coastal waters. Used by aquatic biologists, hydrologists, and other research professionals, the HOBO U26 combines the high accuracy, robust performance of industry-leading RDO® Basic (Rugged Dissolved Oxygen) sensor technology with an easy-to-maintain design.
$2,901.00 ex GST

HOBO Pendant MX2202 - Temperature/Light Bluetooth Data Logger

The HOBO MX2202 water temperature/light level logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature and relative light-level measurements straight to your iOS or Android mobile device.
$148.00 ex GST

HOBO Pendant® UA-002-08 - Temperature/Light Data Logger (8K)

A miniature, waterproof two-channel temperature and relative light level data logger, this 8K model is value-priced for deployment in indoor, outdoor, and underwater applications measuring relative light levels and ambient temperatures.
$101.00 ex GST

HOBO Pendant® UA-002-64 - Temperature/Light Data Logger (64K)

A miniature two-channel temperature and relative light level data logger, this 64K model is waterproof and value-priced for deployment in indoor, outdoor, and underwater applications measuring relative light levels and ambient temperatures.
$138.00 ex GST

pHionics STs DO (Dissolved Oxygen) Transmitter

The STs DO (Dissolved Oxygen) Transmitter has an integrated 4-20mA transmitter. Two independent channels simultaneously transmit a DO and temperature signal.
$2,046.00 ex GST

pHionics STs ORP (Redox) Transmitter

The STs ORP (Redox) Transmitter has an integrated 4-20mA transmitter. Two independent channels simultaneously transmit a ORP and temperature signal.
$1,806.00 ex GST

pHionics STs pH Transmitter

The STs pH Transmitter has an integrated 4-20mA transmitter. Two independent channels simultaneously transmit a pH and temperature signal.
$1,698.00 ex GST

Conductivity and temperature sensor 4-20mA EC1500

The model 1500 EC sensor is designed for measuring electrical conductivity (salinity) of liquids at remote locations.
Call for pricing