ACEWELL ACE-S2 Meter Wire Sensor: Non-waterproof coupler design
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The ACEWELL ACE-S2 Meter Wire Sensor is a no-nonsense add-on for ACE-S2 meters, built to deliver precise readings without the waterproof fuss. Its non-waterproof coupler means it's strictly for dry, indoor gigs—think garage workbenches or lab setups, not rainy race tracks. Installation is a breeze: just plug it in and go, no toolkit required.
In practice, this little gadget shines in automotive tinkering, factory floors, or DIY electronics, nailing measurements like voltage and current with solid accuracy. The build is tough, so it won't bail on you after a few uses. But heed the warning: keep it away from spills and damp spots to dodge a short-circuit disaster. It's all about playing it safe in controlled conditions for peak performance.
- Compatible with ACE-S2 meters
- Easy installation and use
- Durable construction for reliability
- Non-waterproof coupler design
General specs
- Brand: ACEWELL
- Model: ACE-S2
- Seller: Joom
- Coupler Type: Non-Waterproof
- Compatibility: ACE-S2 Meters
- Installation: Easy
- First listed by seller: 9/1/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
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ACEWELL ACE-S2 Non-waterproof coupler design
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| Brand | ACEWELL | ZoomSpark | ychshuo | yeetuand | Rustic Elegance House | TOMTOP JMS |
| Model | ACE-S2 | |||||
| Color | ||||||
| Rating |
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| Price | $49.45 | $47.43 | $5.75 | $7.56 | $28.15 | $23.22 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 31, 2025 | August 26, 2025 | August 14, 2025 | August 17, 2025 | August 30, 2025 | August 29, 2025 |
| Compatibility | ACE-S2 Meters | Oxygen sensors, Auto electrical systems | Car, Truck, Boat | 32V DC | ||
Meter Wire Sensor
Gregory G.
Philadelphia, PA
September 14, 2025
As a brand loyalist, I had high hopes for this add-on, but honestly, it left me a bit disappointed. It does what it's supposed to in controlled settings—I've used it for some automotive tinkering and it gives precise measurements without fuss. But the lack of protection against water means I can't rely on it for anything beyond my indoor bench, which feels limiting. It seemed very reliable for dry tasks, but I wish it had more flexibility. For now, it's okay, but not amazing. :)
- Pros: It's very easy to set up, just plug it in and it works right away without needing any tools. The readings are solid and accurate, which is great for my projects in the garage. The build feels durable and hasn't failed me yet, holding up well with regular use.
- Cons: It can't handle any moisture at all, so I have to be super careful to keep it in dry spots, which limits where I can use it. If it gets wet, it might short out, so no outdoor or damp environments, which is a big downside for versatility.