4-in-1 ATC Refractometer – Antifreeze, Coolant, AdBlue & Battery Fluid Tester Type:With box – Ideal for travel

– Ideal for travel

1 - 55L Live Bait Tank - Transom Mount

Blade material:7CR17 440C High Carbon stainless steel

The carbon-to-stainless

Whether you’re anchoring in tidal currents

4-in-1 ATC Refractometer – Antifreeze, Coolant, AdBlue & Battery Fluid Tester Type:With box – Ideal for travelThis 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