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A Leading Innovator in State-of-the-Art Measuring Technology
A Leading Innovator in State-of-the-Art Measuring Technology
Use the fume cupboard probe hot wire probe with the compatible testo 440 multifunction measuring instrument. It is particularly suitable for low air velocities up to +984 fpm. The fume cupboard probe measures the inflow rate and exhaust air volume flow in laboratory fume cupboards in accordance with DIN EN 14175-3/-4.
Use the fume cupboard probe hot wire probe with the compatible testo 440 multifunction measuring instrument. It is particularly suitable for low air velocities up to +984 fpm. The fume cupboard probe measures the inflow rate and exhaust air volume flow in laboratory fume cupboards in accordance with DIN EN 14175-3/-4.
Use the CO probe with the compatible Testo 440 multifunction measuring instrument (sold separately) to detect carbon monoxide. The readings of the CO probe are transmitted to your measuring instrument with a connection cable. Store individual readings directly in the measuring instrument by pressing the button on the probe. The clearly structured measurement menus for long-term measurement enable the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. You can use these trends to evaluate changes in the CO concentration.
