How can you measure your E-lytes/water

[Helz_McFugly]

How do you measure your E-lyte/water ratio? I hear alot about 28%. something like 2 lbs of KOH for every gallon of water. I know you can check the resistance of your mixture with two plates and a meter. but im not exactly what to look for. ive seen some people use the gravity testers for battery acid. Anyone know the easiest way to check it?

[Atechguy]

Yes that gravity tester is the only way that i now how to do this , not that i have done this but last year i was looking to purchasing 1 so i could get a winter mixture ready which now that i think of it i will have to start get something ready so my cell dosen't freeze.

[Roland Jacques]

A good battery hydrometer will tell the specific Gravity

KOH

28% = 1.27

lately i here that 33% may be slightly better

33% = 1.32