Updated December 11, 2018

The 6 Best Digital Manifolds

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Best High-End
Best Mid-Range
Best Inexpensive

We spent 27 hours on research, videography, and editing, to review the top choices for this wiki. Manifolds are a vital tool for anybody working on heating and cooling systems. They play a part in a variety of procedures, including vacuuming, testing, and recovery. Analog models, while helpful, still require the operator to perform a number of calculations to figure out things like subcooling, superheat, and pressure differential. These digital models make life easy by doing it all for you. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best digital manifold on Amazon.

6. Testo 550

5. Fieldpiece Sman360

4. UEI Test Instruments AK940

3. iManifold iConnect

2. Mastercool 99872-A

1. Fieldpiece Sman460

Editor's Notes

December 10, 2018:

Many HVAC techs tend to scoff at digital manifolds because they feel they aren't as accurate as the old analog models, which can be true when using low quality units. Luckily, there are also a number of reliable options available on the market. We have scoured tons of user reviews, expert websites, and HVAC forums to ensure that we are only including the best possible items that take dead on readings every time.


Last updated on December 11, 2018 by multiple members of the ezvid wiki editorial staff

Our professional staff of writers and researchers have been creating authoritative product recommendations and reviews since 2011. Many of our wikis require expert maintenance, and are authored by individual members of our editorial staff. However, this wiki is currently maintained by multiple members of the ezvid wiki team.


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