Efficient Inspection: With our battery hydrometer tester, you can grasp the status of your battery at a glance, and with a measurement range of 1.1-1.3. You can accurately measure the electrolyte density of your battery in a short period of time
Intuitive Scale & Color Tips: On the battery hydrometer, not only designed with clear scale, but also using color partition indication tips, this dual-tip mechanism enhances the readability of the tester. Should readings drop under 1.250, immediate battery or electrolyte replacement is required
PP & Rubber: Adopting PP as the main material of battery hydrometer, its good aging and temperature resistance can keep the stable structure in use, the rubber tube/ball is flexible and elastic, the suction is smoother and quicker response
Steps: Continuously inhale the electrolyte until the fluid level is above the lowest level line. Position the tester vertically with the black buoy oriented perpendicular to the centerline, observe the value, the specific gravity value of 1.275-1.300, meaning that the battery can be used normally
Compatible Battery Systems: This battery hydrometer tester is compatible with a variety of voltage systems, it's a good choice for you to use it to test 12V/6V/24V battery systems, no matter if you are a professional or a novice, this tester is a necessary tool for you