4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid sold2025 0 & LED Backlit Wireless

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

It is rechargeable and no batteries are required

This 10-pack of Brenium USB-C Female to USB-A Male Adapters is essential for anyone juggling a variety of new and older tech devices

km/h Degree of Protection: IP67 Backlight: TFT Screen Dimensions: 85mm diameter (3-3/8") 55mm Depth (2-3/4") Package Included: 1GPS Speedometer 1GPS Antenna 1Multi-plug socket 1Instruction

4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid sold2025 0 & LED Backlit Wireless4 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