Kombinēts akumulatora elektrolīta un antifrīza testeris (054103, GYS)

Combined battery and anti-freeze tester. Quick and easy to use, it checks the battery condition and the engine's anti-freeze protection. - Test any ethylene glycol based coolant - Tests all open 6 / 12 / 24 V batteries. HOW TO TEST THE STATE OF CHARGE OF THE BATTERY
- Insert the float into the tube. (Wide part down)
- Analyze a cell in your battery by taking a small amount of battery acid from it with the pipette.
- Wait for the float to stabilize.
- Hold the scale upright and read the result on the scale on the battery side on the surface of the liquid.
- Repeat the operation for the other cells of the battery.
- If the result is not satisfactory, recharge your battery and wait 30 minutes before repeating the test.