0102030405
52mm Dual Display Tachometer & Boost Gauge - China Suppliers Factory for Voltage, EGT, Water Temp, Oil Temp & Pressure
Specification
⬥Tachometer: 0 ~ 10 x 1000 RPM
⬥Booster Gauge PSI: -30 ~ 30 PSI
⬥Water Temperature Gauge: 40 ~ 140 ℃
⬥Oil Temperature Gauge: 40 ~ 140 ℃
⬥Oil Pressure Gauge: 0 ~ 100 PSI
⬥Voltmeter: 8 ~ 18 V
⬥Air Fuel Ratio Gauge: 20:1 ~ 10:1
⬥Exhaust Temperature Gauge: 3 ~ 13 × 100 ℃
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Note
These gauges are stepper motors and need to be powered on to return to zero. It is normal that the pointer does not return to zero.
Tachometer (RPM Meter)
1 × Tachometer
1 × Wire
1 × English Manual
Boost Gauge
1 × Boost Gauge
1 × Boost Sensor
1 × PVC Hose (6 Feet)
1 × T-Fitting
1 × Wire
1 × English Manual
Water Temp Gauge
1 × Water Temp Gauge
1 × Water Temp Sensor (1/8 ZG)
1 × Wire
1 × English Manual
Oil Temp Gauge
1 × Oil Temp Gauge
1 × Oil Temp Sensor (1/8 ZG)
1 × Wire
1 × English Manual
Oil Pressure Gauge
1 × Oil Pressure Gauge
1 × Electronic Oil Press Sensor (1/8 ZG)
1 × Wire
1 × English Manual
Voltmeter
1 × Voltmeter
1 × Wire
1 × English Manual
Air Fuel Ratio Gauge
⚡ Important: The gauge does not contain an oxygen sensor.
Oxygen sensor type: Narrow band. | Oxygen sensor output voltage: 0 ~ 1 V.
Oxygen sensor type: Narrow band. | Oxygen sensor output voltage: 0 ~ 1 V.
1 × Air Fuel Ratio Gauge
1 × Wire
1 × English Manual
Exhaust Temperature Gauge (EGT Gauge)
1 × Exhaust Temperature Gauge
1 × EGT Sensor (Thread size: 1/8 NPT)
1 × Wire
1 × English Manual
Frequently Asked Questions (FAQ)
QWhy doesn't the pointer return to zero when the gauge is off?
These gauges use stepper motors, which require power to reset to zero. It is completely normal for the pointer to stay in its last position when the ignition is off. Once powered on, the gauge will automatically return to the zero position.
QDoes the Air Fuel Ratio Gauge include an oxygen sensor?
No, the Air Fuel Ratio Gauge does not include an oxygen sensor. You will need a narrow-band oxygen sensor with an output voltage of 0–1 V, which must be purchased separately and installed in your exhaust system.
QWhat thread size is the EGT sensor, and is it compatible with most vehicles?
The EGT (Exhaust Gas Temperature) sensor uses a 1/8 NPT thread size, which is a common standard fitting widely compatible with most exhaust systems. If your vehicle uses a different size, an appropriate adapter fitting may be required.
QWhat thread size are the Water Temp and Oil Temp sensors?
Both the Water Temperature Sensor and Oil Temperature Sensor use a 1/8 ZG thread size. Please verify the thread size of your vehicle's sensor port before installation, and use an adapter if necessary.
QDo all gauges come with installation instructions?
Yes, every gauge in this set includes 1 × English Manual to guide you through the installation process. Please follow the manual carefully to ensure correct wiring and sensor connections for accurate readings.
QWhat is the voltage range supported by the Voltmeter gauge?
The Voltmeter gauge supports a reading range of 8 V to 18 V, making it suitable for monitoring standard 12 V vehicle electrical systems and detecting any overcharging or undercharging conditions in your battery or alternator.