4-in-1 ATC Refractometer – Antifreeze, Coolant, AdBlue & Battery Fluid Tester Type:Without Box Anti-dust material keeps ports and

Anti-dust material keeps ports and surface clean

Clear silicone protective case with a built-in composite screen protector designed to offer all-around protection for your Samsung Galaxy Watch Active 2 (44mm) without compromising on style or functionality

Micro Albumin

Set inclues: Fluoro Red

4-in-1 ATC Refractometer – Antifreeze, Coolant, AdBlue & Battery Fluid Tester Type:Without Box Anti-dust material keeps ports andThis 4 in 1 refractometer is a reliable handheld tool designed for testing AdBlue, engine coolants, antifreeze, windshield washer fluids, and battery electrolytes. Built with Automatic Temperature Compensation (ATC), it ensures accurate readings across varying conditions. Ideal for automotive maintenance, workshops, and DIY car care, it provides quick, precise measurements to maintain vehicle performance and prevent engine damage. Main Features 4 in 1