ZHSYMX EGT Exhaust Gas Temperature Gauge Kit 52mm Digital Pyrometer with LED Display & Programmable Alarm

This compact 52mm gauge pairs a dedicated EGT sensor with a bright red-LED digital readout and sweeping center needle to give drivers a clear, real-time view of exhaust temperatures. Designed for quick installation, the kit includes the sensor, mounting hardware and a rugged ABS housing engineered to resist heat and vibration. Programmability for alarm thresholds and peak memory makes it useful for tuning, diagnostics and protecting engines under load without requiring extra parts.

How does this gauge show exhaust temperature in real time?

The ZHSYMX unit combines a wired EGT probe with an LED gauge head that displays temperature numerically and with a sweeping LED needle. The bright red digits are easy to scan, while the center LED offers an analog-style cue for rapid reading while driving.

• Red LED numeric readout plus sweeping center LED needle.
• White background for daylight legibility and contrast.
• Fast sensor response for near-instant updates.
• Peak memory stores the highest recorded temperature for later review.

What installation and mounting options are available?

The package includes the mounting bezel, brackets and the EGT probe so you can mount the 52mm gauge in existing pods or dash cutouts. The housing is sized to standard 2-1/16" openings and the ABS case withstands the heat around engine bays and cockpits.

• Comes with sensor and necessary mounting hardware—no separate sensor purchase required.
• Standard 52mm gauge dimensions for universal dash compatibility.
• Rotation installation allows flexible orientation for different dash setups.
• Rugged ABS housing for thermostability and environmental durability.

What programmable features and alerts does the kit include?

Two front-panel buttons let you set alarm thresholds, recall peak readings and toggle between metric or standard display. When temperature crosses your set limit the gauge provides a visible alert so you can react promptly to protect components or adjust tuning.

• Programmable alarm point with visible threshold warning.
• Peak recall to review maximum recorded temperatures after a run.
• Choice between metric and standard readouts for regional preference.
• Simple two-button interface for quick adjustments on the fly.

Who is this for? If you tune diesel or gasoline engines, race or tow frequently, or need a dependable way to monitor exhaust temperatures to optimize performance and longevity, this ZHSYMX EGT Gauge Kit is designed for you. It suits engine builders, mechanics, track enthusiasts and commercial drivers who want a compact, plug-and-play meter with alerting and peak memory. Backed by a one-year warranty and lifetime technical support, the kit aims to speed installation and provide clear, reliable temperature feedback without needing extra sensors or adapters.