Pros, Join Our TradeMaster Program!
The HA1 analyzes and tests hermetic compressors at up to 25 amps of running current. Connects directly to the compressor motor eliminating the refrigeration system start capacitor.

  • Indicates continuity and ground faults in motor windings with LED lights
  • Free locked rotors by reversing motor action
  • Convenient breakout jacks for measuring voltage and resistance
  • 1 Year limited warranty
Read more
Manuals (2)
Product Type:
Speak with a real person who will go out of their way to help!
Open Now:
Monday – Thursday
8am–7:45pm ET
8:30am–7:45pm ET

Product Reviews

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.