The HOBO U12 Stainless Temperature Data Logger is ideal for food, pharmaceutical, autoclave, and other applications where high-accuracy temperature data is critical. With its broad temperature range (-40 to 125C) and food-grade stainless steel housing, the U12 Stainless Temperature Data Logger withstands process conditions from pasteurization to flash freezing and washdown. The U12 Stainless is also ideal for high-temperature or deep underwater applications. Supported Measurements: Temperature Key Advantages: • Food-grade 316 Series Stainless Steel • High-accuracy, extended temperature range • Suitable for high pressure applications to 2200psi • Fast readout via direct USB interface • Compatible with HOBOware and HOBOware Pro for logger setup, graphing and analysis

Measurement range: -40° to 125°C (-40° to 257°F) Accuracy: ± 0.25°C from 0° to 50°C (± 0.45°F from 32° to 122°F), see Plot A in manual Resolution: 0.03°C at 25°C (0.05°F at 77°F), see Plot A Drift: 0.05°C/year + 0.1°C/1000 hrs above 100°C (0.09°F/year + 0.2°F/1000 hrs above 212°F) Response time in 1 m/s (2.2 mph) airflow U12-015: < 10 minutes, typical to 90% U12-015-02: 2.25 minutes, typical to 90% Response time in water U12-015: < 3.5 minutes, typical to 90% U12-015-02: 20 seconds, typical to 90% Time accuracy: ± 2 minute per month at 25°C (77°F), see Plot B in manual Operating environment:...

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