HOBO Tidbit Waterproof Temperature Data Logger

The tiny TidbiT v2 temperature data logger has a 12-bit resolution and a precision sensor for 0.2°C accuracy over a wide temperature range. The rugged data logger is waterproof to 300 m (1000
ft), equipped with an optic interface for data offload and communicates through the Optic USB Base Station or HOBO Waterproof Shuttle.

Required with the Data Logger
>> HOBOware™ Software Kit
>> Waterproof Data Shuttle or USB Optic Base Station

NOTE: NIST Calibration is available.
Large Quantity Discounts Are Available!

TidbiT Data Logger Features

  • Non-volatile EEPROM Memory retains measurements even if battery fails
  • Real-time Clock for better than 1minute per month time accuracy
  • High-Speed Optic USB interface offloads full logger in less than 30 seconds
  • Programmable Start Time/Date
  • User Selectable Sampling Interval
  • Optional Protective Boot for Added Protection

TidbiT Data Logger Specifications

Sampling Interval 1 second to 18 hours (User Selectable)
Measurement Range -20°C to 70°C (-4°F to 158°F)
Waterproof up to 300 Meters (1000 ft)
Accuracy ±0.2°C over 0°C to 50°C (±0.36°F over 32°F to 122°F)
Resolution 0.02°C at 25°C (0.04°F at 77°F)
Time Accuracy ±1 Minute per Month
Data Storage Capacity Approx. 42,000 12-bit measurements
Response Time (to 90%) 5 minutes in water, 12 minutes in air moving 2 m/sec
Memory Mode Stop when full
Data Offload Readout full Logger in less than 30 seconds while logging or when stopped
Battery Life 5 Years dependant upon temperature extremes
Battery Not Replaceable
Durability Drop-proof to 1.5 Meters (5 feet) with optional Protective Boot
Operating Range In Air: -20°C to 70°C (-4°F to 158°F)
In Water: Maximum Sustained Temp of 30°C (86°F)
Dimensions 30mm x 41mm x 17mm (1.2" x 1.6" x 0.65") with 4.6 mm (3/6") hole in mounting ball
Weight 23g (0.8 oz)

Optic USB Base Station

  • Optic USB Base Station offloads full logger in less than 30 seconds
  • Optical interface to logger eliminates unreliable connectors
  • Easy USB connection to PC

Waterproof Shuttle Data Transporter

  • Waterproof to 20 meters (66ft)
  • Can be used as an Optic USB based station for HOBO Pendant loggers,HOBO Water Level Loggers, and HOBO Water Temp Pro V2 Loggers
  • Allows for data readout under water while diving or snorkeling
  • Rugged waterproof construction
  • LEDs show offload and relaunch status

TidbiT v2 Manual

HOBOWare Software Video Tutorials

How to Launch a HOBO Data Logger using HOBOware Pro Software

How to Readout a HOBO Data Logger using HOBOware Pro