A pH meter serves a similar function.
you would use universal indicater
Red litmus indicator become blue in alkaline solutions.
Vinegar is an acid
Universal indicator changes colour in acids and alkalis. Its colour shows the strength of an acid or alkali. strong acid= redweak acid= orange / yellowneutral= greenweak alkali= turquoise / bluestrong alkali= deep blue / purple The strength of an acid or alkali is shown on the pH scale of numbers.
depends what car you have?
It has CV joints which are similar to Universal Joints.
I need to know how to reset the change oil, change oil filter & replace tires indicater lites?
Should read from 13.5 to 15.5 volts.
what indicator my right one
Push in on the turn signal indicater
greenish yellow
The door ajar switch is built inside the door latch.