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Parameter Range
Speed: 0–255 KM/H or 0–255 MPH
RPM: 0–10,000 RPM
Boost: -15~45 PSI or -1~3 BAR
Water Temp: 0~150°C or 0~300°F
Oil Temp: 0~150°C or 0~300°F
Oil Pressure: 0~150 PSI or 0~10 BAR
Voltage: 10~16V
Air-Fuel Ratio: 20:1~10:1
Exhaust Temp: 0~1300°C or 0~2400°F
Clock: 24H
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Parameters
Dissipation Current: +B Line <200MA (When IGN ON) <1MA (When IGN OFF) <5MA
Working Temperature Range: -20~+60℃ (Humidity <80%)
Storage Temperature Range: -30~+80℃ (Humidity <80%)
Vehicle Speed Pulse: 2, 4, 6, 8 pulse
Pulse Free: 1,274~16,562 pulse/KM (Equal to pulse of 2~26)
Cylinder Number: 1, 2, 3, 4, 5, 6, 8 (LOOP)
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Frequently Asked Questions
Q What speed units does this gauge support?
A The gauge supports both KM/H (0–255 KM/H) and MPH (0–255 MPH), allowing you to switch between metric and imperial speed units as needed.
Q How many parameters can this multi-gauge display at once?
A This gauge supports up to 18 different parameters, including RPM, Speed, Turbo Boost, Water/Oil Temperature, Oil Pressure, Voltage, Air-Fuel Ratio, Exhaust Temperature, mileage data, and more.
Q Does the gauge support alarm/warning functions?
A Yes. The gauge provides visual alerts via indicator icons for Speed, RPM, and Water Temperature when they exceed preset thresholds.
Q What is the operating temperature range of this product?
A The working temperature range is -20°C to +60°C (humidity <80%), and the storage temperature range is -30°C to +80°C (humidity <80%), making it suitable for most climates.
Q What vehicle cylinder configurations are compatible?
A The gauge is compatible with 1, 2, 3, 4, 5, 6, and 8-cylinder engines in loop mode, covering a wide range of vehicle types including standard passenger cars and performance vehicles.
Q Does this product come with a warranty, and is professional installation required?
A Yes, this product includes a one-year warranty. Please note that the warranty does not cover damage caused by human factors, and all warranty claims require proof of professional installation.