StowAway TidbiT Temperature Data Logger

Part # TBI32-05+37
-5° to 37°C Temperature (1,000 ft.)
This product is discontinued.

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This tiny completely sealed underwater temperature data logger utilizes optic communications for launch and readout. This model records 32K of temperature measurements from -5°C to 37°C (24 °F to 99°F). Waterproof to 333m (1000ft), StowAway TidbiT units should not be used in wet (>90% RH) environments and water temperatures higher than +30°C for more than eight weeks cumulatively.

Highlighted Features

  • Waterproof to 1000 feet
  • Completely sealed in epoxy; very durable
  • User-selectable sampling interval: 0.5 seconds to 9 hours, recording times up to several years
  • Blinking LED light shows if temperature goes out of user-determined limits
  • Precision components eliminate the need for user calibration
  • Programmable start time/date
  • Triggered start with coupler or magnet
  • Memory modes stop when full or wrap-around when full
  • Nonvolatile EEPROM memory retains data even if battery fails
  • Multiple sampling with minimum, maximum or averaging
  • Blinking LED light confirms operation
  • Time accuracy: ±1 minute per week at +68°F (+20°C)
  • Mounting tab
  • Compliance certificate available
  • NIST-traceable temperature accuracy certification available
  • 5 year non-replaceable battery (typical use :16 three-month deployments in water (+35°F to +80°F) with 4 minute or longer intervals (no multiple sampling), 1 offload per deployment.)

In what environment does this data logger operate?

This data logger operates in an underwater environment.

What measurements does this data logger support?

The TBI32-05+37 data logger supports the following measurement: Temperature

The country of origin for this product is the United States. To see the full specifications for this product, please see our product manual found under the documentation tab if available.

Time Accuracy Time accuracy: approx. ±1 minute per week,
full dependance shown in Plot A

Depth: Rated to 1000 feet

Range†: -04° to 37°C (24° to 99°F)

Accuracy: ±0.2° at 20°C (±0.4° at 70°F)

Resolution: 0.16° at 20°C (0.29° at 70°F)

Capacity: 32,520 measurements

Operating temperature range: -20° to 50°C

Battery line typical use: 5 years

Size: 1.2 x 1.6 x 0.45"

Weight: 0.5 oz

†Specified range is narrower than nominal range due to precision calibration process. Using TidbiT Temp loggers in wet environments (>90% RH) over 86°F (30°C) for extended periods of more than 8 weeks cumulative may lead to premature failure. For applications over 30°C use the HOBO® Water Temp Pro v2.

Documentation for the TBI32-05+37

The following are associated resources for this product. In general users of this product can gain insight into its possible use by utilizing the resources below.