The AEM Digital Oil/Trans/Water Temperature Gauge combines accuracy, speed, and control with an easy-to-read digital LED interface that displays temperature in 1-degree increments and a sweeping LED "needle" that moves as temperatures change from 0 to 100. An ambient light-sensing photocell automatically adjusts display intensity. A 0-5V analog output works with data loggers and virtually any engine management system, such as AEM's Infinity ECU, Series 2 EMS, or AQ-1 Data Logger, for logging temperatures at high RPM on tuned engines.
WarrantyInstallation Instructions
Specifications:
- 0-5V analog output for data loggers and virtually any engine management system
- 24 green LED display lights provide immediate reference to monitored temperature
- Interchangeable black/silver bezels and black/white faceplates included
- Easy-to-install plug & play harness and sensor included
- Auto-dimming gauge face and readout lighting
- Standard 52mm (2-1/16") gauge housing
- Ideal for carbureted or EFI vehicles
- Part Number: 30-4402
FAQ
What temperatures can this gauge monitor?
PN 30-4402 can be configured to monitor transmission, oil, or water/coolant temperature depending on installation.
Can it be used with a data logger?
Yes, it includes a 0-5V analog output compatible with data loggers and most engine management systems, including AEM's Infinity ECU, Series 2 EMS, and AQ-1 Data Logger.
Does the gauge auto-adjust brightness?
Yes, a built-in ambient light-sensing photocell automatically increases or decreases display intensity based on lighting conditions.
