Pioneer-x Thimson (BEST) hydrometer for testing inverter and automotive battery Hydrometer

This device is used in measuring specific gravity of battery. FITMENT GUIDE for easy fitment dip the black tip in water and insert on the glass pipe. Check the images on flipkart.com for guidance. MANUAL -This device measures specific gravity of any inverter or automotive battery. -The range of measurement is 11-13. -It is advised to fill device with limited electrolyte for accurate results. -In case of any queries,please message 'Hi Pioneer' to 8882678738. -Specific gravity ranges full charge >> 1250 above 3/4 charge >> 1200-1250 1/4 charge >> 1150-1200 discharge >> 1100-1150