Testo 410-2 Rotary Vane, NTC Anemometer, Measures Humidity, Air Velocity, Temperature, 20 m/s

This handheld anemometer from Testo is a reliable instrument for measuring air temperature, velocity and humidity. As it's made of impact-resistant materials, it's a good choice for use in heavy-duty applications. The liquid-crystal display (LCD) screen provides a digital display that makes measured values easy to read. The screen is also illuminated, so you can use it in dark or dimly lit areas. This component is supplied with a protective cap to cover the probe when not in use. A built-in wrist strap provides added security during use to prevent accidentally dropping the instrument.

• Compact dimensions of 13 (length) x 46 (width) x 25mm (height) make it portable and easy to carry around

• Heating, ventilation and air conditioning (HVAC) systems

The AAA battery in this instrument has a long lifespan of 60 hours, so it will last a long time without the need for replacement.

From Testo, the 410-2 rotating vane anemometer designed for measuring air velocity, air temperature and humidity. The pocket-sized meter provides instant, accurate on the spot readings at ventilation grilles and air outlets. Constructed from high-quality impact resistant materials the robust meter is ideal for HVAC engineers and technicians.

• Compact, hand-held design

Rotating vane anemometers are used to measure environmental conditions quickly and accurately. The information and data they provide are vital in a wide range of applications and environments. They are essential for reporting, forecasting and planning and more importantly health and safety. Some of the more common applications are

• HVAC

Q - Is there a recommended replacement battery?