Testo 440 CO2 Kit

Testo 440 CO2 Kit

This is a multifunction, bluetooth air velocity and IAQ instrument that’s used to measure CO2 concentration, humidity and air temperature. This kit features the Testo 440, CO2 probe with temperature and humidity sensor and a carrying case.

The Testo 440 Air Velocity and IAQ Meter combines all the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity & IAQ probes. This means you have all measuring tasks on air conditioning and ventilation systems reliably under control. You can connect the Testo 440 to a large selection of digital probes, Testo Smart Probes, or even numerous Testo temperature probes, allowing for numerous configurations to meet your needs.

The clearly structured menus for measuring volume flow in ducts and at outlets, cooling/heating load, K-factor, turbulence, mold indication and even a data logging mode are stored on the instrument for additional convenience. These menus enable you to accomplish your measuring tasks more quickly, more efficiently and more reliably than ever before. Reports can also be exported as excel files via the USB interface or printed out directly on site.

Features

• Measure CO2 concentration, humidity, and air temperature
• Calculates dew point, wet bulb temperature, and absolute humidity
• Accurate measurement results, thanks to air density compensation via integrated absolute pressure measurement
• Measuring range: 0 to 10,000 ppm, 14 to 122°F, and 5 to 95% RH
• The Bluetooth handle makes it more convenient to carry out your measurements and guarantees less cable clutter in your case
• Versatile – the universal handle can be connected to all probe heads, so you can take care of more applications, using less equipment
• Intelligent calibration concept

Testo 440 Specifications

What’s included with the Testo 440

• Air velocity and IAQ measuring instrument
• 3 AA batteries
• USB cable
• certificate of conformity
• CO2 probe with Bluetooth and humidity/temperature sensor* (consisting of CO2 probe head and Bluetooth handle)
• 4 AA batteries
• table stand
• Basic case