Extech 45158 Mini Thermo-Anemometer with Humidity

Waterproof pocket size with Air Velocity, Temperature, Relative Humidity, Dew Point, and Windchill

The 45158 is a waterproof pocket sized Thermo-Anemometer for Air Velocity, Temperature and Wind-chill measurements. Simultaneously display Air Velocity and Temperature or Wind-chill on the LCD screen. Selectable averaging function of 5, 10, or 13 second intervals. Fold up protective housing extends to 9 in. (229mm) for a better reach. Tripod mountable. Features Data Hold with Auto power off functions. Complete with battery and 43 in. lanyard.

Mini Thermo-Anemometer with Humidity Features:

• Display Air Velocity and either Relative Humidity, Dew Point, Temperature or Windchill
• Selectable averaging function of 5, 10, or 13 second intervals
• Fold up protective housing extends to 9" (229mm) for better reach, Tripod mount
• Data Hold with Auto power off
• Water resistant housing floats

Measurements                                                  Range
ft/min (feet per minute)                              100 to 5500 ft/min
m/s (meters per second)                             0.5 to 28m/s
km/h (kilometers per hour                         1.8 to 100.6 km/h
MPH (Miles per hour)                                 1.1 to 62.5 MPH
knots (nautical miles per hour)                 1.0 to 54.3 knots
Beaufort Force                                              1 to 17 BF
Temperature                                                 0 to 122°F (-18 to 50°C)
Relative Humidity (Model 45158)            10% to 95%
Dew Point (Model 45158)                          32°F to 122°F
Power                                                            CR2032 Lithium battery
Dimensions                                                   5.25 x 2.75 x 0.75" (133 x 70 x 19mm)
Vane                                                               1"(24mm) diameter
Weight                                                           3oz (95g)

Download Brochure
Download Users Manual