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HOBO TidbiT v2 - Water Temperature USB Data Logger

Manufacturer:

The tiny TidbiT v2 has 12-bit resolution and a precision sensor for ±0.2 °C accuracy over a wide temperature range. The rugged TidbiT is waterproof to 300m

Part Number: UTBI-001

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$389.00 ex GST

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Overview
Specifications
MultiMedia
Software

Small, reliable and waterproof

Only 3x4 cm, this tiny data logger measures temperatures over a wide temperature range. The TidbiT v2 provides 12-bit resolution and has ±0.2 °C accuracy.

It is designed for outdoor and underwater environments and is waterproof to 300 m (1000 ft). An optical USB interface allows users to offload data in seconds.

Please note, a solar radiation shield is required to obtain accurate air temperature measurements in sunlight (RS1 Solar Radiation Shield, assembly required; M-RSA pre-assembled Solar Radiation Shield).

Features

Onset's smallest temperature data logger
Waterproof to 300 meters (1,000 feet)
Data readout in less than 30 seconds via fast Optic USB interface

Important Information

Requires HOBOware software and a USB cable. (Note: A USB cable is included w/HOBOware Pro CD or USB software purchase). HOBOware Pro is required when using the HOBO U-DTW-1 Waterproof Shuttle. See related items below.

Technical Information
Temperature Sensor
Operation Range*	-20° to 70°C (-4° to 158°F) in air; maximum sustained temperature of 30°C (86°F) in water*
Accuracy	±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F), see Plot A of User Manual
Resolution	0.02°C at 25°C (0.04°F at 77°F), see Plot A of User Manual
Response Time	5 minutes in water; 12 minutes in air moving 2 m/sec; 20 minutes in air moving 1 m/sec (typical to 90%)
Stability (Drift)	0.1°C (0.18°F) per year
Logger
Real-time Clock	±1 minute per month 0° to 50°C (32° to 122°F)
Battery	3 Volt lithium, non-replaceable
Battery Life (Typical Use)	5 years with 1 minute or greater logging interval
Memory (non-volatile)	64K bytes memory (approx. 42,000 12-bit temperature measurements)
Weight	19.6 g (0.69 oz)
Dimensions	3.0 × 4.1 × 1.7 cm (1.2 × 1.6 × 0.68 in.); mounting bail 4.6 mm (3/16 in.) diameter hole
Wetted Materials	Epoxy case
Waterproof	To 305 m (1000 ft.)
Logging Interval	Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual.
Launch Modes	Immediate start, delayed start, triggered start
Offload Modes	Offload while logging; stop and offload
Battery Indication	Battery level can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
Environmental Rating	IP68
NIST Certificate	Available for additional charge
CE	The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

* To guarantee accuracy, the TidbiT v2 Temp must not be used in condensing environments and water temperatures higher than 30C (86F) for more than eight cumulative weeks over the life of the logger. Frequent or prolonged exposure will lead to measurement drift and eventual failure.

Onset HOBO Water Temperature Data Logger Range

Making the decision about which water temperature data logger is right for your application is important, but the range of solutions can be overwhelming. This video provides a quick overview of the Onset family of HOBO water temperature loggers.

HOBOware Software

HOBOware software is used for launching, reading out, and plotting data from HOBO® data loggers. With HOBOware, you can also check logger status, filter and export data, save changes to graphs in project files, and scale data with the Linear Scaling and Pulse Scaling data assistants. There are two versions of HOBOware: HOBOware and HOBOware Pro.

HOBOware Standard features

Simple menus for fast, easy logger setup and readout
Point & click for fast setup and readout
Scaling to real-world engineering units
Presentation-quality graphs
Easy export of data files to text or Excel format

FREE DOWNLOAD

Learn more about HOBOware and HOBOware-Pro Features >>

IMPORTANT: This HOBO data logger requires HOBOware software and a communications cable (see related products below)

Small, reliable and waterproof

Only 3x4 cm, this tiny data logger measures temperatures over a wide temperature range. The TidbiT v2 provides 12-bit resolution and has ±0.2 °C accuracy.

It is designed for outdoor and underwater environments and is waterproof to 300 m (1000 ft). An optical USB interface allows users to offload data in seconds.

Features

Onset's smallest temperature data logger
Waterproof to 300 meters (1,000 feet)
Data readout in less than 30 seconds via fast Optic USB interface