Airflow PVM620 Micro Manometer

• -3735 to + 3735 Pascal measurement range
• Measures static and differential pressures
• Calculates velocity & air volume in l/s
• 10,700 point data logging with software
• Variable time constant & sample statistics
• Actual and standard velocity, 2 year warranty 

Airflow PH720 Micro Manometer

• Has all the features of the PVM620 model
• Can be used with a velocity matrix / grid
• Measures temperature & humidity
• Advanced multi-mode LCD display
• 1000 point data logging with software
• Auto zero technology and much more 

TSI 8710 Advanced Logging Manometer

• Has all the features of the TSI 5825 model
• Can be used with a velocity matrix / grid
• Measures temperature & humidity
• Advanced multi-mode LCD display
• 1000 point data logging with software
• Auto zero technology and much more 

TSI 5815 Digital Micro Manometer

• -3735 to + 3735 Pascal measurement range
• Measures static and differential pressures
• Calculates velocity through a Pitot tube
• Menu driven display with space age design
• High impact rugged case, easy to use
• Full 2 year warranty with lifetime FREE support 

TSI 5825 Digital Micro Manometer

• -3735 to + 3735 Pascal measurement range
• Measures static and differential pressures
• Calculates velocity & air volume in l/s
• 10,700 point data logging with software
• Variable time constant & sample statistics
• Actual and standard velocity, 2 year warranty 

Airflow PVM610 Micro Manometer

• -3735 to + 3735 Pascal measurement range
• Measures static and differential pressures
• Calculates velocity through a Pitot tube
• Menu driven display with space age design
• High impact rugged case, easy to use
• Full 2 year warranty with lifetime FREE support

Water Pressure Meter - HM670M

• 0 to 300 PSI differential & gauge pressure
• 1% of reading accuracy
• Temperature probe & hard carry case
• 0.001 PSI resolution
• -40 to 121 degree operating range
• Includes calibration certificate & accessories

Water Pressure Meter - HM680M

• 0 to 300 PSI differential & gauge pressure
• 1% of reading accuracy
• 1000 point data logging with 100 test IDs
• USB interface and software
• Performs onboard universal flows and btu/hr calculations, min, max, average & more