DUOYI DY23D Car Brake Fluid Detection Pen with Print Function, DY23D1. This is a car brake fluid tester with a printer. It tests the water content of the brake fluid to determine if it needs to be changed. 2. Built in printer prints the test report, which is convenient for technicians to know the brake fluid status in detail from the car owner. 3. 12V automotive battery power supply 4. Equipped with high precision probe and easy operation printer, this automotive high end technology brake fluid tester is a must have

Solar panel type: monocrystalline silicon

Weight: small size about 250g

If you press any key

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🔋 10000mAh Large Capacity – Enough power to charge your smartphone multiple times

Keep smelling like every other guy…

Medium plant-based bristles deliver proven cleaning power while remaining gentle on enamel and gums

TF card slot

Adopt left and right split wireless design

non-flammable

and restore after restarting

Calories burnt