Mechanical water temp gauge or electric water temp gauge

Mechanical gauge with a TS17 Standard brand sender. Just like factory.


View attachment 1715772327
Mechanical gauge with a TS17 Standard brand sender. Just like factory.


View attachment 1715772327
Mechanical gauge with a TS17 Standard brand sender. Just like factory.


View attachment 1715772327
What mechanical gauge works with this
Electric temp and pressure gauges are almost always 90° sweep, mechanical temp gauges use an unremovable Bourdon tube, and are usually 270° sweep.
What does that mean