Extech HD500-NIST Calibrated Psychrometer IR Temperature and Humidity Meter

• Extech HD500-NIST Digital Psychrometer IR Thermometer
• Built-in InfraRed Thermometer for non-contact temperature measurement to 932F (500C) with 30:1 distance to target ratio
• Type K Temperature function for contact temperature
  measurement to 2501F (1372C)
• Highest 2 percent RH accuracy
• Heavy Duty rugged double molded housing
  with large triple LCD backlit display
• Auto power off
• USB port includes PC software
• Built-in self calibration utility allows for field calibrations using optional Relative Humdity calibration bottles (RH300-CAL)
• Includes
• Windows compatible software with USB cable,
  Type K bead wire temperature probe (-58 to 482F/-50 to 250C), built-in stand, hard carrying case, 9V battery and NIST Certificate

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.