Familiesandhot ไฮโดรมิเตอร์ แบบทดลอง
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Welcome to Familiesandhot, I am very happy to serve you.
Feature
Whole length:330mm
Measure range:1.10-1.30
Function:professional for measuring acidity and alkaline storage battery solution.
How to assemble
Assemble the red rubber,there is a hole on it,mainly for protect the densimeter from being sucked into the gasbag.
Put the densimeter into the glass tube.
Assemble the sucking head.
Then assemble the gasbag.
Notice
Battery water is not easy to master the concentration ratio, so the densitometer is very important.Usually the density of the electrolyte control at 1.27.
Package include
1XBattery Hydrometer..
