HOBO U12 Stainless 5'' Probe Temp Logger for U12-015-02

Overview The HOBO U12 Stainless 5-inch Probe Temperature Data Logger is ideal for monitoring internal temperature of foods or any application where fast response is critical. Highlighted Features 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 software for logger setup, graphing and analysis Specification 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 in manual 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: lt; 10 minutes, typical to 90% U12-015-02: 2.25 minutes, typical to 90% Response time in water U12-015: lt; 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: Air, water, steam, 0 to 100% RH Operating temperature Logging: -40° to 125°C (-40° to 257°F) Launch/readout: 0° to 50°C (32° to 122°F), per USB specification Battery life: 3 year typical use, factory replaceable Memory: 64K bytes (43,000 12-bit measurements) Construction: Food-grade 316 Series Stainless Steel Weight U12-015: 72 g (2.5 oz) U12-015-02: 82 g (2.9 oz) Logger dimensions: 17.5 x 101.6 mm (0.69 x 4.00 inches) Probe dimensions: (U12-015-02 only): 4 x 124 mm (0.16 x 4.90 inches) Pressure/depth rating: 2200 psi (1500 m/4900 ft) maximum Vibration rating: Navy spec: NAVMAT P-9492 (non-probe model only) NIST certificate: Available for additional charge; temperature range -30° to 120°C (-22° to 248°F)