Water Temperature Sensors



There are many options available to record water temperature.  If you need an all-in-one solution for recording water temperature we recommend these data logging sensors made by Onset Computers.  These are the HOBO brand and are a high quality and in-expensive option for collecting water or air temperature data. We are a reseller distributor for Onset and would be happy to send you a quote.

MX2200 Series Pendant Temperature Data Loggers

MX2200Pendant LoggersMX2200 series Pendant Loggers

Highlighted Features

  • Convenient wireless setup and download via Bluetooth Low Energy (BLE)
  • Large memory stores 96,000 measurements
  • Waterproof to 30 meters (100 feet)
  • User-replaceable battery
  • Mounting tabs for fast, easy deployment
  • LED alarm notifies you when temperature exceeds set threshold
  • Works with Onset’s free HOBOmobile app
  • ±0.5°C (±0.9°F) accuracy

MX2200 TidBit LoggersMX2200 Series TidBit Loggers

Highlighted Features

  • Convenient wireless setup and download via Bluetooth Low Energy (BLE)
  • Large memory stores 96,000 measurements
  • Waterproof to 120 meters (400 feet) MX2203 only
  • Waterproof to 1500 meters (5000 feet) MX2204 only
  • User-replaceable battery MX2203 only
  • Waterproof boot protects the logger during deployment
  • LED alarm notifies you when temperature exceeds set threshold
  • Water detection feature conserves battery life
  • Works with Onset’s free HOBOmobile app
  • ±0.2°C (±0.36°F) accuracy

HOBO TidbiT MX2205 External Temperature Data Logger

The HOBO TidbiT MX2205 is a low-cost, waterproof logger capable of monitoring shallow waters like streams and wetlands or soil in fields that are prone to flooding. It features both an internal sensor for monitoring ambient temperature and an external sensor for monitoring fast-changing temperatures. With Bluetooth and Onset’s free HOBOconnect app, accurate data is delivered straight to your mobile device or Windows laptop. Highly durable, it can be used just above water or soil for convenient data downloading that doesn’t require pulling up the logger.

Features

  • ±0.2°C (±0.36°F) accuracy
  • 20 second response time
  • External temperature sensor + internal sensor for ambient temperature monitoring
  • LED indicates when temperature exceeds the set threshold
  • Stores up to 96,000 measurements
  • 3-year battery life with Bluetooth on, 5-year battery life with Bluetooth off
  • Two mounting tabs to ensure secure deployment
  • Convenient wireless setup and download via Bluetooth, designed for use with Onset’s free HOBOconnect app

IMPORTANT INFORMATION

Requires the HOBOconnect app and a compatible mobile device or Windows computer

HOBO U12 deep ocean temperature loggerHOBO U12 Deep Ocean Temperature Logger

(Model: U12-015-03)

The HOBO U12 Deep Ocean temperature data logger is designed to track water temperatures in the most extreme ocean environments. Built with a virtually indestructible Titanium housing, the logger can withstand corrosive water and exposure to extreme temperature and pressure at depths of up to 11,000 meters (36,000 feet).

Data is read via a direct USB connection and requires HOBOware Pro software. (A USB data shuttle is also available).

  • Maximum Depth: 11,000m (36,080 ft)
  • Temperature Range: -40° to 125° C (-40° to 257° F)
  • Accuracy: 0.38° F from 32° to 122° F
  • Memory Size: 42,000 Measurements
  • Battery: 6 year typical life
U12 Brochure