Onset HOBO U12 Deep Ocean Temperature Logger

The HOBO U12 Deep Ocean Water Temperature Data Logger is a single-channel water temperature logger with 12-bit resolution that can record up to 43,000 measurements.

Features

  • 11,000m depth rating (36,080 ft)
  • Extended temperature range:- -40 to 125C
  • Titanium housing for use in saltwater
Your Price $850.00
Usually ships in 1-2 weeks
Onset
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ImagePart#Product DescriptionPriceStockOrder
Onset HOBO U12 Deep Ocean Temperature LoggerU12-015-03 HOBO U12 deep ocean temperature logger
$850.00
Usually ships in 1-2 weeks
Onset HOBO U12 Deep Ocean Temperature Logger
U12-015-03
HOBO U12 deep ocean temperature logger
Usually ships in 1-2 weeks
$850.00
ImagePart#Product DescriptionPriceStockOrder
Onset USB Cable CABLE-USBMB USB cable
$11.00
Usually ships in 1-2 weeks
Onset HOBOware Pro Software BHW-PRO-DLD HOBOware Pro Software for Windows and Mac, download only
$75.00
Usually ships in 1-2 weeks
Onset HOBOware Pro Software BHW-PRO-USB HOBOware Pro Software for Windows and Mac, USB drive
$99.00
Usually ships in 1-2 weeks
Onset HOBOware Pro Software BHW-PRO-CD HOBOware Pro Software for Windows and Mac, CD
$99.00
Usually ships in 1-2 weeks
Onset Compliance Certification COMPLIANCE_CERT Compliance certification
$25.00
Usually ships in 1-2 weeks
USB cable
Usually ships in 1-2 weeks
$11.00
HOBOware Pro Software for Windows and Mac, download only
Usually ships in 1-2 weeks
$75.00
Onset HOBOware Pro Software
BHW-PRO-USB
HOBOware Pro Software for Windows and Mac, USB drive
Usually ships in 1-2 weeks
$99.00
Onset HOBOware Pro Software
BHW-PRO-CD
HOBOware Pro Software for Windows and Mac, CD
Usually ships in 1-2 weeks
$99.00
Compliance certification
Usually ships in 1-2 weeks
$25.00
The HOBO U12 Deep Ocean Water Temperature Data Logger is a single-channel water temperature logger with 12-bit resolution that can record up to 43,000 measurements. With its robust titanium housing, this logger is designed to withstand ocean extremes of depth and temperature.
Measurement Range: -40° to 125°C (-40° to 257°F)
Accuracy: ±0.22°C at 25°C (±0.4°F at 77°F), see Plot A in manual
Resolution: 0.025°C at 25°C (0.045°F at 77°F), see Plot A in manual
Drift: 0.05°C/year + 0.1°C/1000 hrs above 100°C (0.09°F + 0.2°F/1000 hrs above 212°F
Response Time in Water: < 4 minutes, typical to 90%
Time Accuracy: ±2 minute per month at 25°C (77°F), see Plot B in manual
Operating Environment: Air, water, steam, 0 to 100% RH
Operating Temperature: Logging: -40° to 125°C (-40° to 257°F)
Launch/Readout: 0° to 50°C (32° to 122°F), per USB specification
Battery Life: 3 years typical use, factory replaceable
Memory: 64K bytes (43,000 12-bit measurements)
Construction: Titanium with O-ring seals and backup rings
Weight: 105 g (3.7 oz)
Size: 114 x 20.6 mm diameter (4.5 x 0.81 in. diameter)
Depth Rating: 11,000 m (36,080 ft)
Pressure Rating: 1110 bar (16,000 psi)
NIST Certificate: Available for additional charge; temperature range -30° to 120°C (-22° to 248°F)
Environmental Rating: IP68
  • HOBO Deep Ocean Temperature Logger
  • O-Ring replacement kit: four blue O-Rings, four orange backup rings, and silicone-based O-Ring lube
Questions & Answers
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