Extech 407113 Heavy Duty CFM
Extech 407113 Heavy Duty CFM Metal Vane Anemometer Original price was: AED 1,790.Current price is: AED 1,662. (excl.VAT)
Back to products

EXTECH 407119 Heavy Duty CFM Hot Wire Thermo Anemometer

EXTECH 407119 Heavy Duty CFM Hot Wire Thermo Anemometer key features:

  • Air velocity measurements as low as 40ft/min
  • Telescoping probe is ideal for use in ducts and ventilating systems; extends up to 3ft (940mm) long
  • Measures air volume in CFM (ft3/min) and CMM (m3/min) plus Temperature simultaneously
  • Air Flow displayed in 2 modes: Instantaneous value or up to 20 point average
  • Record/Recall MIN and MAX readings
  • Large 1.4″ (99,999 count) LCD display
  • Data Hold plus Auto Power Off
(1 customer review)

MME Shopping Event

Hurry and get discounts on Most of MME Products up to 20%

Original price was: AED 2,220.Current price is: AED 2,076. (excl.VAT)

17People watching this product now!

EXTECH 407119 Heavy Duty CFM Hot Wire Thermo Anemometer

Accurately measure Air Flow (CFM/CMM) or Air velocity plus °F/°C Temperature

The 407119 Heavy Duty CFM Hot Wire Thermo–Anemometer has a telescoping probe that reaches up to 3 feet, making it perfect for use in ducting and ventilating systems. It measures air flow (CFM/CMM), air velocity, and temperature precisely. Air Flow can be displayed as a single figure or as a 20-point average. Data Hold, Min/Max, and Auto power off are additional features. It includes a telescoping probe with a 5.5ft wire and four AA batteries.

EXTECH 407119 Heavy Duty CFM Hot Wire Thermo Anemometer Specifications:

Specifications /Range /Resolution/ Accuracy (%rdg+digits)

ft/min : 40 to 3346ft/min 1ft/min ± (5% + 5 digits)
MPH : 0.5 to 38.0MPH 0.1MPH
knots : 0.4 to 33.0knots 0.1 knots
m/s : 0.2 to 17.0m/s 0.1 m/s
km/h : 0.7 to 61.2km/h 0.1km/h
Temperature : 32 to 122°F 0.1°F ±1.5°F , 0 to 50°C 0.1 °C ±0.8°C
Range Resolution Area

CMM (meter3/min) : 0 to 36,000m3/min    0.001 to 1m3/min     0.001 to 30.0 m2
CFM (feet3/min) : 0 to 1,271,200ft3/min     0.01 to 100ft3/min     0.001 to 322.91

1 review

1 review for EXTECH 407119 Heavy Duty CFM Hot Wire Thermo Anemometer

Clear filters
  1. Steve

    good product

Add a review

Your email address will not be published. Required fields are marked *

You have to be logged in to be able to add photos to your review.



EXTECH meters and testers help you ensure uptime, maximize productivity and verify compliance. Whether used as a component of an effective predictive maintenance program or as a key tool for a rapid response repair team, EXTECH instruments are the meters of choice for professionals who need to solve problems. Extech continues to build brand loyalty and trust among electrical contractors, industrial mechanics, facilities maintenance, HVAC/R technicians, sustainability & safety directors, public works managers, building & restoration contractors, and more. Extech products are backed with a standard full 2-year warranty, and select products up to 3 years, against defects.

Data Sheet

Data Sheet


Anemometer specidfications
Air flow range/resolution/accuracy

CFM: 0 to 1,271,200 ft3/min, 0.01 to 100 ft3/min, 0.001 to 322.91 ft2, CMM: 0 to 36,000 m3/min, 0.001 to 1m3/min, 0.001 to 30.0 m2

Air velocity range/resolution/accuracy

0.2 to 17.0m/s, 0.1 m/s, ± (5% + 5 digits), 0.4 to 33.0knots, 0.1 knots, ± (5% + 5 digits), 0.5 to 38.0MPH, 0.1MPH, ± (5% + 5 digits), 0.7 to 61.2km/h, 0.1km/h, ± (5% + 5 digits), 40 to 3346ft/min, 1ft/min, ± (5% + 5 digits)


32 to 122°F (0 to 50°C), 0.1° ±1.5ºF, (±0.8ºC)

Mechanical and General Specifications

Four AA batteries


telescoping probe with 5.5ft (167.6cm) cable, and four AA batteries

Other features of the device

Super large 1.4" LCD display

Automatic shutdown

Data Hold


auto power off


Built-in RS-232 PC interface with optional Data Acquisition software and cable

Data recall