• VolTect™ Non-contact voltage detection
  • Built-in test leads storage and “third hand holder”
  • Audible continuity
  • Diode test
  • Data hold
  • Max/min memory
  • Relative zero mode
  • Built-in flashlight
  • Auto and manual ranging
  • Auto power off and low battery warning
  • Backlit LCD display with analog bar graph
  • Velcro strap to hang a meter
  • Safety rated: CAT III 600V, CAT II 1000V


The Amprobe AM-520 Digital Multimeter is designed for the HVAC professional, the AM-520 HVAC Digital Multimeter is complete with key functions such as temperature, micro amps used for flame sensor troubleshooting and capacitance to check motor start-up capacitors. The AM-520 measures a complete range of electrical parameters and features a built-in flashlight, a "third hand" probe holder and VolTect™ non-contact voltage detection.

Ships complete with:

  • 9V (6F22) x1
  • Test leads
  • K-type probe x1
  • Velcro strap
  • Carrying case
  • User manual