LTM102
The LTM102 is a 3-in-1 multifunction gauge that monitors oil pressure, coolant temperature and battery voltage simultaneously. It replaces three separate single-function gauges, saving dashboard installation space, and delivers integrated engine status data for daily inspection. The gauge fits various vehicle types including commercial trucks, construction machinery and off-road vehicles, serving as a compact engine monitoring solution for different commercial use cases.
This gauge adopts a DC 9-36V ultra-wide adaptive voltage circuit, which supports both 12V and 24V vehicle electrical systems without additional voltage conversion modules. Every circuit board undergoes 72-hour fluctuating voltage aging testing before assembly, which reduces screen flicker issues common in standard narrow-voltage gauges when applied to heavy-duty trucks and engineering equipment. The wide-voltage design simplifies procurement for business buyers with mixed vehicle fleets, as one model covers two common electrical specifications.
The gauge is equipped with a 98.3×57.5mm color-segmented wide LCD screen with an ultra-wide viewing angle. The screen marks safe, warning and dangerous operating zones with different color segments, allowing operators to identify status changes at a glance. It applies an anti-reflection coating to support clear reading under strong sunlight, and its backlight components have a service life of over 50,000 hours, adapting to long-term day-and-night vehicle operation.
The product comes with a complete sensor kit, including 3-meter dedicated oil pressure and water temperature sensors, plus a 60cm main power wiring harness. The long wire design supports flexible sensor mounting positions in engine compartments of different vehicle models. It adopts plug-in wiring terminals that do not require complicated wire stripping operations, allowing one installer to complete full wiring within 12 minutes. This design reduces installation labor costs for auto repair shops and fleet maintenance teams.
All matched sensors undergo three rounds of factory calibration, with measuring error controlled within ±2%. The real-time data refresh frequency reaches 10 times per second, which can capture abnormal oil pressure or overheating status changes in a timely manner. This real-time feedback reminds drivers to conduct inspection and troubleshooting, helping avoid severe engine damage during long-distance transport or continuous engineering operations.
The gauge uses a shock-resistant integrated housing. Each finished unit passes continuous bump vibration testing and -20℃-75℃ temperature cycling testing. It can withstand engine jolt and temperature changes on rough mountain roads and construction sites, supporting stable operation in high-vibration and variable-temperature environments to reduce routine maintenance frequency for industrial clients.
Attribute | Details | Attribute | Details |
|---|---|---|---|
Condition | New | Purpose | for replace/repair |
Place of Origin | Zhejiang, China | Size | 98.3×57.5mm |
Brand Name | MrGauge | Model Number | LTM102 |
Warranty | 12 Months | Car Make | universal |
Product Name | LCD 3-in-1 Gauge | Function | Digital Car Info Display |
Condition | New | Size | standard |
Color | Black | Features | LCD instrument |
Keywords | Water Temperature Voltage Oil Pressure | Quality | High-Quality |
MOQ | 100pcs | Voltage | 12/24V |
For heavy-duty truck long-distance transportation, drivers can install this triple function meter on the dashboard to view three core engine parameters synchronously. Timely status alerts help avoid engine burnout and transport breakdowns on remote highways, reducing downtime for logistics fleets.
For engineering machinery operation, the gauge is compatible with excavators, loaders and forklifts with 12V or 24V electrical systems. It tracks real-time engine data on muddy construction sites, supporting scheduled maintenance and extending equipment service life for engineering operation teams.
For off-road vehicle refitting, off-road modification service providers can fit this gauge on refitted vehicles. Stable real-time oil pressure and temperature data helps drivers adjust driving state during mountain climbing or wading, protecting the engine under harsh off-road working conditions.
For auto repair shops and auto parts wholesale, this 3-in-1 engine monitor works as a general aftermarket accessory. It fits most 12V/24V vehicles, supporting one-stop gauge replacement service and integrated engine monitoring upgrade for various customer vehicles.
Item | Detail | Item | Detail |
|---|---|---|---|
Selling Units | Single item | Single package size | 11X8.3X8.3 cm |
Single gross weight | 0.221 kg |
The minimum order quantity is 100 pieces, and all products come with a 12-month warranty. Bulk order customization requests can be submitted for commercial procurement needs.
The gauge supports a DC 9-36V operating voltage range, so it is compatible with both 12V and 24V vehicle electrical systems without additional voltage conversion modules.
With plug-in wiring terminals and pre-matched sensor harnesses, one installer can complete the full wiring and installation within 12 minutes, with no specialized wire stripping tools required.
All LTM102 gauges come with a 12-month warranty. Each unit undergoes multiple performance tests before leaving the factory to verify stable operation.
Yes, it is compatible with 12V and 24V construction machinery such as excavators, loaders and forklifts, and can operate stably in high-vibration construction site environments.
