Testo 460 PocketPro Optical RPM/RPS Tachometer for Testing Motor and Fan Efficiency

Tachometers are used in HVAC applications to measure RPM or total revolutions on air conditioning and heating system blower motors and fans. An RPM reading out of spec can tell you that your wiring may need attention or that a motor or fan isn't running at maximum efficiency.

Use the Testo 460 optical tachometer to diagnose air distribution and balancing problems, so you can make the necessary adjustments and verify system performance.

Key Specifications

  • Measuring range: 100 to 29,999 RPM at a measuring rate of 0.5 seconds
  • Resolution: 0.1 RPM (100 to 999.9 RPM), and 1 rpm over the rest of the range
  • Accuracy: ±0.02 % reading plus one digit
  • Optical RPM measurement with LED sighting and Min/Max function
  • Displays units in RPM or RPS

Supporting Documentation

Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to disk for later viewing.

Mobibrix QR Code: VC3XS7