Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probe, ø 3.9" InfraRed Thermometers ● Detection of bearing wear

● Detection of bearing wear

05 °C with a resolution of 0

And the integrated low-pass filter achieves more accurate measurement results on frequency converter controlled motors

and Temperature and Humidity sensors

Range: 0-12″/300mm

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probe, ø 3.9" InfraRed Thermometers ● Detection of bearing wearPrecise and reliable, this multifunction measuring instrument is intuitive and easy to use thanks to clearly structured menus. In addition, this kit includes the dP air velocity and IAQ meter, a Bluetooth vane probe, a hot wire probe head, a universal extendable telescope, a USB cable, 3 x AA batteries, and a carrying case. Designed to be used in combination with high quality probes to measure and store all air velocity and IAQ parameters, this