Item Name: Tester Engine Oil Tester Digital Car Brake Oil Testing Tool Brake Fluid Tester. Size: As the picture shownFunction: Back light, Led light, Sound and light alarmTest oil type: DOT3,DOT4,DOT5.1Storage temperature:-30C-80COperating temperature: -20C-70CPackage Include: 1*brake fluid tester Note:1.Please allow 1-2cm error due to manual measurement.
