TidbiT Waterproof Temperature Data Logger
- -20°C to 70°C Temperature Measurement Range with ±0.2°C Accuracy
- 5 Year Non-Replaceable Lithium Battery
- Waterproof Housing for Use in Outdoor or Condensing Environments Up to 300 Meters (1000 ft)
- Drop-Proof to 1.5 Meters with Optional Protective Boot
- Stores up to 42,0000 Recorded Temperature Readings
Requires Communication Device BASE-U-4 Optic USB Base Station or U-DTW-1 Waterproof Shuttle (U-DTW-1 Requires HOBOware Pro BHW-PRO-DLD)
Overview of the HOBO TidbiT UTBI-001 Temperature Data Logger
The Onset HOBO UTBI-001 TidbiT is a micro-sized waterproof temperature logger that punches well above its weight. This versatile data logger can monitor a wide range of temperature from -20°C to +70°C (-4°F to +158°F) and can be submerged up to a depth of 305 meters (1000 feet). These small loggers are a great choice for a wide variety of applications such as environmental temperature monitoring in harsh environments. The UTBI-001 has a fixed (non-replaceable) battery that can power the logger in typical conditions for as long as 5 years. The logger uses either an optical USB base station (BASE-U-4) or a waterproof shuttle (U-DTW-1), both sold separately to interface with a PC or Mac running HOBOware or HOBOware Pro software.
Looking for a similar product with Bluetooth connectivity? Check out the MX2201 or MX2203.
Onset HOBO® UTBI-001 TidbiT Underwater Temperature 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 dependent 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) |
| Software Compatibility | HOBOware and HOBOware PRO Version 3.5+ |
| OS Compatibility | Windows: Windows 11, 10 and 7 (32 and 64-Bit) Mac: OS X 10.9.x, 10.10.x and 10.11.x |
| 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) |
