Rental Product Catalogue

All Products > Environmental & OHS > Air Flow Measuring/Air Quality Instruments

Testo 420 Accubalance Balometer

Product code – TES.420

Testo 420 Air balancing hood, 610 * 610mm, including removable differential pressure measuring instrument. Measures air volume flowing through registers, diffusers, and grilles. Weighs only 2.9kgs. Tripod (on wheels) also available.

  • Range: 40~4000m3/hr
  • Differential Pressure: -120 to +120 Pa
  • Relative Humidity: 0 to 100%
  • Temperature: -20°C to 70°C
  • 2 GB internal storage, approx. 18,000 measurements
  • Operating temperature: -5°C to 50°C
  • Bluetooth connectivity to your smartphone, android or iphone

Additional hood 610mm * 1220mm available as an optional extra.

Testo 420 Accubalance Balometer

Related videos

Related resources

Call our Application Engineers on 0800 832 475 for fast, reliable service and advice