The mechanic used a gauge to check the tire pressure.

A tool used to measure the size, amount, or capacity of something.
She looked at the gauge to see the temperature.
The gauge showed that the water level was low.
He adjusted the gauge to get an accurate reading.
pressure gauge
temperature gauge
fuel gauge
meter
measuring device
indicator
The gauge showed the pressure level in the tire.

A tool or device used to measure the size, amount, or degree of something.
He checked the gauge to see how much fuel was left.
The gauge indicated that the temperature was rising.
She used a gauge to measure the thickness of the material.
pressure gauge
fuel gauge
temperature gauge
meter
measuring device
indicator
The test is a good gauge of your skills.

A standard or criterion for measuring or judging something.
The survey is a useful gauge of public opinion.
Her performance is a good gauge of her dedication.
This scale is a reliable gauge for weight.
gauge of performance
gauge of success
gauge of quality
measure
standard
criterion
It's hard to gauge how much time we need.

To make a judgment or estimate about something.
It's difficult to gauge his reaction.
Can you gauge the temperature of the water?
She tried to gauge the crowd's interest.
gauge interest
gauge performance
gauge response
assess
evaluate
estimate
She tried to gauge his reaction to the news.

To measure or estimate the amount, size, or level of something.
He used a ruler to gauge the length of the table.
The teacher tried to gauge the students' understanding of the topic.
I need to gauge the temperature before cooking.
gauge interest
gauge performance
gauge response
measure
assess
evaluate
He used a gauge to check the tire pressure.

A tool used to measure or determine the amount, size, or level of something.
She used a gauge to measure the water level.
The mechanic checked the oil with a gauge.
He relied on a gauge to assess the temperature.
pressure gauge
fuel gauge
temperature gauge
meter
measuring device
indicator