3 In 1 LCD Car Gauge For Oil Pressure, Water Temp, Voltmeter, 1/8 NPT
3 In 1 LCD Car Gauge For Oil Pressure, Water Temp, Voltmeter (1/8 NPT)
Meet the SDAO 3-in-1 LCD gauge, a compact, robust instrument that combines oil pressure, water temperature, and a voltmeter into a single, easy-to-read display. Designed for cars, motorcycles, and various vehicles, it delivers essential engine health data at a glance, helping you catch problems before they become costly issues. With a wide input range (9–36V, and tested up to 40V), anti-vibration performance, and a self-learning feature that adapts to your oil system, this gauge is built for reliable daily use in a variety of conditions.
The digital LCD display provides precise readings and a fast response time (3–5 seconds), so you can monitor changes in real time without distraction. The unit is housed in a durable plastic shell and connects via a 50 cm power cable for flexible installation. It features dedicated sensors for oil pressure (1/8 NPT) and water temperature (M10 screw), ensuring accurate measurements across a broad temperature range. When a voltage anomaly occurs, the built-in alarm flashes, alerting you to potential electrical or charging issues before they affect performance.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Get a clear, at-a-glance readout of oil pressure, water temperature, and battery voltage in one gauge, reducing dashboard clutter and simplifying diagnostics.
- Install with confidence using the included screws and sensors (oil pressure 1/8 NPT, water temperature M10) for a secure, vibration-resistant setup.
- Leverage the wide voltage compatibility (9–36V) to power from most vehicle electrical systems, with an alarm that flashes when voltages go out of range to prompt quick checks.
Product specifications
- Brand Name: SDAO
- Product: Car LCD 3 in 1 Gauge (Water Temperature / Oil Pressure / Voltmeter)
- Material: Plastic Shell
- Power cable length: approx. 50 cm
- Power Supply: DC 9V – 36V (works across a wide range, up to 40V in practice)
- Display: LCD digital
- Pressure measuring range: 0.00–1.00 MPa
- Oil Pressure accuracy: ±0.1%
- Oil Pressure measurement: (0–10) × 0.1 MPa
- Voltage test range: 9–39V, Accuracy: ±0.1%
- Water Temperature measurement range: -10 to 120°C, Accuracy: ±0.1%
- Ambient/Operating temperature: -10°C to 50°C (ambient); -40°C to 50°C (working)
- Water Temperature sensor: M10 screw
- Water Temperature sensor size: 10 mm
- Oil Pressure sensor: 1/8 NPT
- Measurement speed: 3–5 seconds
- Anti-shake / anti-bump performance: yes (stable display during movement)
- Application: Suitable for Car, Motorcycle or other needs
- Color: Black
- Humidity tolerance: 45%–75% RH
- Self-learning function: adapts to oil float resistance for different models
Package includes
- 1 × Car Instrument
- 2 × Screws
Warnings / Reminders
- Install oil pressure sensor (1/8 NPT) and water temperature sensor (M10) correctly to ensure accurate readings.
- Power the gauge with a stable DC supply within 9–36V; note that readings may flash if the voltage goes too high or too low.
- If the voltage alarm flashes, check battery/alternator and wiring, then reset once within normal range.
- Keep within the specified operating temperature and humidity ranges to preserve display accuracy and longevity.
- All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Providing quality and trusted service since 2002 at intercyprus.com.