Features:

• Multi-parameter Probe
• A compact and versatile probe capable of monitoring temperature, relative humidity, dewpoint, air speed and volumetric flow rate (VFR) make this an excellent probe of choice for the HVAC professional.
• Telescopic Handle                
• The GrayWolf 2300AHTS HVAC probe has a telescopic handle making it ideal for monitoring hard to reach places, extending from 8 1/4” (215 mm) collapsed all the way to 34 1/4” (875 mm) extended.
• High Accuracy                                   
• Designed with high precision fast response sensors for both quick spot checks and high accuracy continuous monitoring.
• Hands Free Use
• The probe can be quickly and easily attached to the side of the GrayWolf instrument (Zephyr or Surveyor), making it suitable for single handed operation.