4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid sold2025 easy-to- read ball indicator shows

easy-to- read ball indicator shows side-to-side leveling

time lapse exposure (support using interval timer and long exposure simultaneously) and repeat timer schedule interval time

0 & LED Backlit Wireless Bluetooth FM Radio Adapter Music Player/Car Kit with Hands-Free Calls

About service:Durable and Long Lasting

NOTE: It is not advised to use this product with the Steam Deck or ROG-Ally

4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid sold2025 easy-to- read ball indicator shows4 in 1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid Product Features Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol. Measuring Range: 50 to 0 C. Function 2: Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Measuring Range: 1. 10 to 1. 40 kg l Function