The Testo 510 replaces a tool box of low pressure measurement tools. With optional accessories, the 510 can be used for measuring manifold pressure, total external static pressure, pressure drops across coils and filters, air velocities (>800 FPM) with a Pitot tube. This differential pressure meter is ideally suitable for pressure measurements in the range 0 to 40"wc (or 9999 Pa). Testo 510's differential pressure measurement is temperature-compensated for accurate readings. Readings can be displayed in Pascal over the whole measurement range. Magnets at the back of the instrument enable hands-free operation, for instance, while adjusting gas regulators.
Optional - 510/435 Accessory kit contains all of the standard and hard to find parts to use a 510 for gas and air static pressures
LINK TO ACCESSORY KIT
To measure air velocity (>800 FPM), you will also want to order a Pitot tube
When you connect the (-) port to a NEGATIVE pressure input you get the full 40 IWC range on NEGATIVE.
When you connect the (+) port to a POSITIVE pressure input you get the full 40 IWC range on POSITIVE.