Anemometers

The Tenmars Hot Wire Anemometer is a sensitive and reliable wind speed measurement instrument that measures air velocity using a heated wire sensor. Unlike vane-type meters, this hot wire anemometer is used to measure low air speeds with high accuracy, making it ideal for HVAC ducts, clean rooms, exhaust systems, and laboratory airflow testing.

This wind speed measuring device provides fast response time, stable readings, and precise airflow data, even at very low velocities. Its compact and portable design allows easy operation in confined spaces and complex airflow environments.

A hot wire anemometer is used to measure:

• Wind speed
• Air velocity
• Airflow in ducts and ventilation systems
• Low-speed air movement in clean rooms and laboratories

It is a preferred instrument to measure wind speed when high sensitivity and accuracy are required.

It works by heating a very fine wire electrically. As air flows over the wire, it cools the wire. The change in electrical resistance required to maintain the wire’s temperature is directly proportional to the wind speed or air velocity. This principle allows highly accurate wind speed measurement, especially at low airflow rates.

• High-sensitivity hot wire anemometer for low air velocity measurement
• Accurate wind speed measurement in HVAC and laboratory applications
• Fast response time for real-time airflow analysis
• Compact probe design for duct and confined space measurements
• Clear digital display for easy reading
• Reliable instrument to measure wind speed and air velocity
• Ideal wind speed measuring device for professional use
• Suitable for continuous and spot airflow measurements

1. Power on the instrument and allow it to stabilize
2. Insert the probe into the airflow direction
3. Hold the probe steady for consistent readings
4. Read wind speed or air velocity from the display
5. Record measurements as required

Proper positioning ensures accurate wind speed measurement and reliable airflow data.

Tenmars is a trusted brand in electronic measuring instruments, known for accuracy and reliability. This hot wire anemometer delivers dependable performance for professionals who require precise wind speed measurement in critical airflow applications.

Supplied by Bombay Tools Supplying Agency, this wind speed measuring device is a practical and efficient solution for engineers, technicians, and quality professionals.

The Pocket Size Anemometer is a handheld wind speed measurement instrument that provides quick, reliable readings of air movement through a small, lightweight unit. Its intuitive design and responsive sensor make it ideal for both indoor and outdoor usage — from duct testing and ventilation checks to environmental monitoring and weather observation.

Compact enough to fit in a toolbox, pocket, or belt clip, this wind speed measuring device offers users a practical solution for airflow assessment without needing larger, more complex equipment.

This compact instrument to measure wind speed is used for:

• HVAC performance checks
• Ventilation system airflow assessment
• Outdoor wind speed surveys
• Environmental and field measurements
• Roof, window, and open-space airflow testing
• General airflow troubleshooting

Because it’s lightweight and handheld, the Pocket Size Anemometer is especially suitable for quick spot checks and mobility-centric tasks.

• Portable wind speed measuring device with easy handheld operation
• High-sensitivity airflow sensor for accurate readings
• Clear digital display for quick interpretation
• Lightweight and compact design for field and onsite use
• Measures air velocity and wind speed in multiple units
• Ideal instrument to measure wind speed for HVAC, field work, and environmental monitoring
• Fast response time and easy-to-read output
• Suitable for professionals and general users

Using the Pocket Size Anemometer is simple and intuitive:

1. Power on the device and allow the sensor to initialize
2. Hold the unit up to the airflow direction
3. Keep the unit steady for consistent readings
4. View wind speed/air velocity on the digital display
5. Record readings and move to the next test point

Proper orientation and steady hold ensure accurate wind speed measurement.

This Pocket Size Anemometer combines portability, precision, and simplicity. As a reliable wind speed measuring device, it is perfect for technicians, maintenance teams, field surveyors, and anyone who needs accurate airflow data without bulky instruments.

Its compact design and reliable performance make it a practical instrument to measure wind speed for both professional and general-purpose tasks.