เครื่องวัดความเร็วลม อุณหภูมิ ความชื้น แบบพกพา รุ่น Kestrel3000

เครื่องวัดความเร็วลม อุณหภูมิ ความชื้น  แบบพกพา  KESTREL3000

1. Range : 0.4 ถึง 60.0 m/s , -45 ถึง+125 C , 0 ถึง 100%RH 
2. Resolution :  0.1 m/s , 0.1 C ,0.1 %RH

Features:

• Protective cover with sure-grip molding
• Data hold function
• Large easy-to-read display
• Waterproof and floats
• Quick-response, external thermometer
• Quick-response humidity sensor
• Humidity sensor can be recalibrated in the field with the Kestrel Relative Humidity Calibration Kit
• Innovative design for stability and accuracy in abrupt condition changes
• Patented, user-replaceable impeller (no tools needed)
• Ultralight impeller is mounted in jewel bearings for precision, wide range of speeds and low startup speed
• Impeller is shock-mounted in a glass-reinforced plastic housing
• Actual size: 4.8" x 1.7" x 0.6 "
  (size without case)
• All instruments and accessories are completely assembled in the USA

What's Included:

• A slip-on protective cover
• Neck lanyard
• CR2032 coin cell battery with average life of 300 hours
• Kestrel Certificate of Conformity