HOBO 12-Bit Temperature Smart Sensor with 2m Cable

This temperature sensor features selectable measurement-averaging to improve accuracy. Features a stainless steel sensor tip and rugged cable rated for immersion in water up to 50°C for up to one year. Use of a Solar Radiation Shield (89354, sold separately) is strongly recommended. Specifications: Range: -40°C to 100°C (-40°F to 212°F). Accuracy: ±0.2°C from 0°C to 50°C (±0.36°F from 32°F to 122°F). Resolution: ±0.03°C from 0°C to 50°C (±0.054° from 32°F to 122°F). Drift: ±0.1°C (±0.18°F) per year. Response Time: < 2.5 minutes typical to 90% in 1 m/sec airflow. Sensor Dimensions: 0.28˝ x 1.5˝.