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OVERVIEW
Small, reliable and waterproof
Only 3×4 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.
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SPECIFICATIONS
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 holeWetted 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.
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SOFTWARE
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.
Learn more about HOBOware and HOBOware-Pro Features >>
HOBO TidbiT v2 – Water Temperature USB Data Logger
$436.70 NZD ex GST
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
