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Water Quality Loggers

HOBO waterproof data loggers are widely recognized as the industry standard for gathering and monitoring water data for months – even years – at a time. They can withstand a wide range of environmental conditions including temperature extremes, rushing rocky streams and ocean storms. Water temperature, water level, dissolved oxygen and fresh water conductivity models are available.


 

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HOBO Pendant MX Bluetooth Temperature/Light 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.
$121.00 ex GST

HOBO Pendant MX Bluetooth Water Temperature Data Logger

The HOBO MX2201 water temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature measurements straight to your iOS or Android mobile device
$94.00 ex GST

HOBO TidbiT MX Temperature 400' Data Logger

The HOBO MX2203 TidbiT water temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your iOS or Android mobile device.
$225.00 ex GST

HOBO TidbiT MX Temperature 5000' Data Logger

The HOBO MX2204 TidbiT water temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your iOS or Android mobile device.
$242.00 ex GST

HOBO Dissolved Oxygen Logger - U26-001

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.
$2,357.00 ex GST

HOBO Bluetooth Low Energy pH and Temperature 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.
$1,310.00 ex GST

HOBO Bluetooth (BLE) Water Level Data Logger - MX2001

The HOBO® MX2001 is the industry’s first water level data logger designed for convenient wireless setup and download from mobile devices via Bluetooth Low Energy.
$1,122.00 ex GST

HOBO Water Level - U20L - Low-Cost Water Level Monitoring

The HOBO U20L Series is the industry’s lowest-cost family of loggers for monitoring water level and temperature in both fresh and saltwater, in depths up to 30 Meters.
$564.00 ex GST

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

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
$1,414.00 ex GST

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

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.
$1,414.00 ex GST

HOBO Pendant® Temperature/Alarm Data Logger 64K - UA-001-64

A miniature, waterproof one-channel temperature data logger, this model is value-priced for short-term shipping applications or long-term deployment.
$103.00 ex GST

HOBO Pendant® Temperature/Alarm Data Logger 8K - UA-001-08

A miniature, waterproof one-channel temperature data logger, this model is value-priced for short-term shipping applications or long-term monitoring
$74.00 ex GST

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

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.
$112.00 ex GST

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

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.
$82.00 ex GST

TidbiT v2 Water Temperature Data Logger - UTBI-001

The tiny TidbiT v2 has 12-bit resolution and a precision sensor for ±0.2 °C accuracy over a wide temperature range. The rugged TidbiT is waterproof to 300m
$232.00 ex GST

U20-001-01 and U20-001-01-TI, 9 Meter (30') Depth - HOBO U20 Water Level Data Logger

The HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording water levels and temperatures in shallow wells, streams, lakes and freshwater wetlands.
$934.00 ex GST

U20-001-02 and U20-001-02-TI, 30 Meter (100') Depth - HOBO U20 Water Level Data Logger

The HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording water levels and temperatures in shallow wells, streams, lakes and freshwater wetlands.
$934.00 ex GST

U20-001-03 and U20-001-03-TI, 76 Meter (250') Depth - HOBO U20 Water Level Data Logger

The HOBO water level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording water levels and temperatures in shallow wells, streams, lakes and freshwater wetlands.
$934.00 ex GST

U20-001-04 and U20-001-04-TI, 4 Meter (13') Depth - HOBO U20 Water Level Data Logger

Providing a narrow range of measurement for the best possible accuracy, this version is ideal for monitoring water levels and temperatures in wells, streams, lakes and wetlands.
$934.00 ex GST

TCM-1 Water Current Meter

The TCM-1 is a new current meter that is ideal for measuring water velocity from inland to the edge of the continental shelf. The simple design and lower cost of the TCM-1 make it feasible to measure current in many locations simultaneously.
$1,818.00 ex GST

TCM-3 Deep Water Current Meter

The TCM-3 is a current meter that is designed to operate off the continental shelf in water up to 4500m depth
$5,915.00 ex GST

TCM-4 Shallow Water Tilt Current Meter

The TCM-4 Shallow Water Tilt Current Meter measures current using the drag-tilt principle.
$1,909.00 ex GST

TCM-5 Very Deep Tilt Current Meter

The TCM-5 is a current meter that is designed to operate in the Abyssopelagic and Hadalpelagic Zones of the ocean up to a maximum of 10,000 meters depth.
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