RYSJM | 52mm Boost Gauge BAR PSI 12V Water Temp Oil Temp Oil Press Exhaust Gas Temp Air Fuel Ratio Gauge Volt Tachometer for Car

Note: These meters are stepper motors, and the pointer can be reset to zero after connecting to a power source. It is normal if the pointer of the product you received does not return to zero. (You can check the video introduction on the detail page, thank you)52mm Boost Gauge BAR PSI Exhaust Gas Temp Water Temp Oil Temp Oil Press Air Fuel Ratio Gauge Volt Tachometer for 12 Volt Car1. Boost gauge 2bar/3barFitment: For all 12V CARSPackage include:1 x Turbo Boost Gauge(-1-0-2BAR)/(-1-0-3bar)1 x Nylon Pressure Line(2m) With One Adaptor1 x Users Manual In English2. Boost gauge psiFitment: For all 12V CARSPackage include:1 x Turbo Boost Gauge(0-30In.Hg,0-35PSI)1 x Nylon Pressure Line(1.84m) With One Adaptor1 x English Manual3. Water temp gaugeFitment: For all 12V CARSPackage include:1 x Water Temp Gauge(40-140 Degrees celsius ）1 x English Instruction1 x Water temp sensor(1/8NPT)4. Oil temp gaugeFitment: For all 12V CARSPackage include:1 x Oil Temp Gauge(40-140Degrees celsius）1 x English Instruction1 x Oil temp sensor(1/8NPT)5. Oil press gauge(psi)Fitment: For all 12V CARSPackage include:1 x Oil Press Gauge(0-100PSI)