Testo 420 Differential Pressure Measuring Instrument

Model: 420 | Order No: 0560 0420 | UPC: 4029547016295

Testo 420 Differential Pressure Measuring Instrument

Model: 420 | Order No: 0560 0420 | UPC: 4029547016295

Carry out simple, efficient tests on filters in air conditioning and ventilation systems with this powerful and precise instrument. With built-in calculating and reporting functions. Bluetooth© connectivity allows for a wide variety of test functions and reporting options, along with viewing measured data from a remote location wirelessly using your smartphone or device.

Carry out simple, efficient tests on filters in air conditioning and ventilation systems with this powerful and precise instrument. With built-in calculating and reporting functions. Bluetooth© connectivity allows for a wide variety of test functions and reporting options, along with viewing measured data from a remote location wirelessly using your smartphone or device.

Sale Price $1100.75 USD
Regular Price $1295.00 USD
Availability 5 Days
Quantity

Traceable In-House Calibration Certificate for your 0560 0420 Differential Pressure Measuring Instrument

Traceable In-House Calibration Certificate for your 0560 0420 Differential Pressure Measuring Instrument

Testo 420 Offers

Features

  • Save measurement data for analysis and documentation
  • You can use a Pitot tube and compatible connection hoses (both optional) to measure the flow velocity in ventilation ducts
  • Timed and multi-point mean calculation, as well as the combination of the two, along with the simple input of the duct geometry, provides you with support for measurements in ducts
  • The automatic zeroing ensures higher accuracy for low pressures
  • All measuring values are easy to read on the large display which has an illumination function and user-friendly menu guidance
  • Measurement data can be stored in the differential pressure measuring instrument for analyses and documentation
  • It's easy to manage the measurement data on the PC without any additional software, via the " plug & play" function
  • Suitable for accurate differential pressure measurement up to 120 pA, e.g. when checking filters in HVAC/R systems

Applications

  • HVAC/R
  • Ventilation
  • Air conditioning

Testo 420 Specifications

Differential Pressure
Measuring Range -0.480 to -0.480 "H2O (-120 to 120 Pa)
19.7 to 2756 fpm (0.1 to 14 m/s)
Accuracy ±2% of mv + 0.002 "H2O at 72°F, 405 "H2O (±2% of mv + 0.5 Pa at 22°C, 1013 hPa)
Resolution 0.001 "H2O (0.001 Pa)
0.01 fpm (0.01 m/s)
Reaction Time One second
General Specifications
Environmental Conditions Operating temperature: -5 to 50°C
Storage temperature: -20 to 60°C
Battery Type: AA alkaline
Lifetime: 40 hours
Display Size 3.5" (8.89 cm)
Interface Micro-USB
Memory 2 GB (internal)
Dimensions 5.9 x 3.35 x 1.38" (150 x 85 x 35 mm)
Click here for complete specifications on the Testo 420

What's included with the Testo 420

  • Differential Pressure Measuring Instrument
  • Calibration Protocol
  • Batteries

Testo 420 - Volume flow hood

Ask a question about Testo 420 Differential Pressure Measuring Instrument

Customer Reviews for the Testo 420

Testo 420 Offers

Features

  • Save measurement data for analysis and documentation
  • You can use a Pitot tube and compatible connection hoses (both optional) to measure the flow velocity in ventilation ducts
  • Timed and multi-point mean calculation, as well as the combination of the two, along with the simple input of the duct geometry, provides you with support for measurements in ducts
  • The automatic zeroing ensures higher accuracy for low pressures
  • All measuring values are easy to read on the large display which has an illumination function and user-friendly menu guidance
  • Measurement data can be stored in the differential pressure measuring instrument for analyses and documentation
  • It's easy to manage the measurement data on the PC without any additional software, via the " plug & play" function
  • Suitable for accurate differential pressure measurement up to 120 pA, e.g. when checking filters in HVAC/R systems

Applications

  • HVAC/R
  • Ventilation
  • Air conditioning

Testo 420 Specifications

Differential Pressure
Measuring Range -0.480 to -0.480 "H2O (-120 to 120 Pa)
19.7 to 2756 fpm (0.1 to 14 m/s)
Accuracy ±2% of mv + 0.002 "H2O at 72°F, 405 "H2O (±2% of mv + 0.5 Pa at 22°C, 1013 hPa)
Resolution 0.001 "H2O (0.001 Pa)
0.01 fpm (0.01 m/s)
Reaction Time One second
General Specifications
Environmental Conditions Operating temperature: -5 to 50°C
Storage temperature: -20 to 60°C
Battery Type: AA alkaline
Lifetime: 40 hours
Display Size 3.5" (8.89 cm)
Interface Micro-USB
Memory 2 GB (internal)
Dimensions 5.9 x 3.35 x 1.38" (150 x 85 x 35 mm)
Click here for complete specifications on the Testo 420

What's included with the Testo 420

  • Differential Pressure Measuring Instrument
  • Calibration Protocol
  • Batteries

Testo 420 - Volume flow hood

Ask a question about Testo 420 Differential Pressure Measuring Instrument

Customer Reviews for the Testo 420

More Testo Products

Calibration Lab