Testo 549i Refrigerant Manometer: Smart Probe technology
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Meet the Testo 549i Smart Probe—your new best friend if you're in the biz of keeping things cool (or warm, no judgment). This isn't just any refrigerant manometer; it's a high-precision beast that's got Smart Probe technology under its hood, making sure every measurement is spot-on. And let's talk durability because this gadget is built like a tank, ready to face whatever your workday throws at it. Plus, it's so easy to use, you'll wonder why all tech can't be this straightforward.
Why you'll love it:
- First off, it's accurate. Like, 'measure twice, cut once' accurate.
- It's tough. Drop it? Probably. Break it? Unlikely.
- And the interface? So user-friendly, even your grandma could figure it out (though we don't recommend testing that theory).
- Precision measurement
- Durable design
- Easy to use
- Smart Probe technology
General specs
- Brand: Testo
- Model: 549i
- Seller: Joom
- Technology: Smart Probe
- Measurement Type: Refrigerant
- First listed by seller: 6/19/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() Testo 549i Black Smart Probe technology
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![]() VehicleKit ST5750A Digital pressure display
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![]() Handheld Refrigerant Gas Detector Detects CFC HCFC HFC gases
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![]() Halogen Leak Detector Detects multiple refrigerants
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![]() Infrared Temperature Tester
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![]() Digital LCD Display Thermometer with Probe Digital LCD display
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Brand | Testo | VehicleKit | Kkmoon | Home Of Auto Parts | Mangti | |
Model | 549i | ST5750A | GM550 | |||
Color |
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Rating |
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Price | $138.08 | $225.12 | $45.14 | $94.96 | $23.82 | $6.26 |
Seller | Joom | Joom | Joom | Joom | Gshopper | Joom |
Update | August 25, 2025 | August 29, 2025 | August 29, 2025 | August 23, 2025 | July 25, 2024 | September 19, 2025 |
Technology | Smart Probe | Halogen-based | Infrared |
Leo L.
Nantes
June 30, 2025
When I first got this, the courier called ahead to schedule delivery, which was a nice touch. As someone who enjoys DIY and repairs, I was looking for a tool that could handle precise measurements without a lot of fuss. This fits the bill perfectly—it's straightforward and does exactly what it's supposed to. I've used it a few times for small projects, and it's been a huge help. The accuracy is spot-on, and I feel confident in the readings. It's built to last, which is important for my work. Overall, it's a great investment for anyone needing reliable measurements.
- Pros: This thing is extremely accurate, which is great for getting reliable readings every time. It's built really tough, so I don't worry about it getting damaged on the job. The interface is super easy to use, making it simple to operate even for someone like me who's just getting into this stuff.
- Cons: Most likely, the price is a bit high, which might not be ideal for everyone. Also, it's a bit bulky to carry around all day, but that's a minor issue given how well it works.