Extech 45160 3-in-1 Temperature RH and Airflow Meter

• Complete with built-in Humidity sensor and Vane wheel, wrist strap, and 9V battery. (Optional Type K thermocouple probe)
• Low Battery and overrange indication
• Auto power off 10 minutes after last key is pressed with disable feature
• Defaults to last function when powered off
• High temperature measurements using Type K thermocouple
• Built in thermistor for ambient temperature measurements
• Built-in precision thin-film capacitance humidity sensor for fast response
• Records Min/Max readings
• Data Hold to freeze the displayed value
• Ergonomic pocket size housing with large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.