If you're curious about the battery life for the Klein Tools ET180 Digital Manometer, our research suggests it'll hold up pretty well with regular use. It seems reliable for longer tasks, although the manufacturer doesn't really say exactly how long it'll last.
The ET180 is handy for measuring air and gas pressure, and it's packed with features, including a dual port system, backlit LCD, and multiple measurement units. But, it doesn't go into detail about battery specs.
From what we've found, it's generally pretty dependable, but the real performance can vary depending on how heavily you're using it. So if your projects need the manometer a lot, just make sure everything's set up right, as incorrect setup might draw more power.
And while we're at it, if you're using it for tasks like measuring positive static pressure, you might consider tweaking your setup a bit—like maybe swapping out the tubing for something that fits your needs better. This could make the device work more efficiently and possibly help with the battery life indirectly.
If you ever feel like the ET180 isn't quite cutting it for your specific needs or battery performance isn't up to par, there are other options with better compatibility with certain accessories that might save some battery life too.
But with a bit of customization and the right tweaks, this tool should do a solid job for most tasks.
