The testo 510 differential pressure meter allows you to carry out pressure difference measurements at a/c system filters or air flow measurements in ventilation ducts using a pitot static tube. It has been tried and tested in the field and is ideal for installation and maintenance work in and around ventilation and air conditioning.

The testo 510 differential pressure meter ensures that you as an air conditioning technician are best equipped to measure pressure differences from 0 to 1.45 psi. Choose from ten units of measurement:
• psi
• fpm
• inH₂O
• inHg
• hPa
• Pa
• mbar
• mmH₂O
• mmHg
• m/s

The optional pitot static tube measures the air flow in ventilation ducts from 1968.5 to 19685 fpm.

The testo 510 - practical and accurate. And packed with special features

• Temperature / air density compensated pressure difference measurements for precise results
• Compact design / only three keys for easy use
• Magnets on the rear side of the meter that stick to almost any metal object leaving your hands free for other tasks / backlit display for use in all lighting conditions
• Belt bag and slip-on protective cap that ensure that your meter is stored safely / hand strap to prevent your meter from being accidentally dropped