Veratron 52 MM (2-1/16") ViewLine Pyrometer - 100°C to 900°C - Black Dial & Bezel

The Veratron 52 MM (2-1/16") ViewLine Pyrometer is an essential monitoring instrument for serious engine builders, turbo enthusiasts, and performance mechanics who demand real-time exhaust gas temperature (EGT) data. Whether you're tuning a high-output naturally aspirated engine, managing a forced induction system, or diagnosing combustion efficiency issues, this analog gauge delivers the precision feedback necessary to optimize ignition timing, fuel mixture, and boost levels without guesswork. Pyrometer data is non-negotiable when pushing an engine to its limits—it's the difference between safe horsepower gains and catastrophic detonation or meltdown.

Built to the Veratron ViewLine standard, this 52 MM gauge features a black dial and bezel housed in a robust 4" x 4" x 5" form factor, weighing just 0.4 lbs for easy dashboard or pillar-mount installation. The temperature range spans 100°C to 900°C (212°F to 1,652°F), covering everything from idle baseline monitoring through extreme boost or full-throttle sustained pulls. The analog needle response is direct and unfiltered, allowing you to catch rapid transient spikes that digital displays sometimes lag on—critical when tuning carburetor jetting, port timing, or fine-tuning a standalone ECU. Veratron's marine-grade construction ensures reliability in high-vibration engine bays and resistance to thermal cycling.

This pyrometer is ideal for track-focused builds, street performance applications, diesel engine modifications, and any situation where EGT trending informs tuning decisions. Installation requires running a dedicated EGT probe (thermocouple) into the exhaust manifold or downpipe upstream of the turbo or catalyst—standard practice in professional engine shops. The 52 MM bezel diameter fits most aftermarket gauge pods and dashboard openings, making it compatible with universal gauge mounting systems used across import and domestic platforms. Whether diagnosing a lean condition, confirming proper enrichment under load, or validating that a fresh tune has achieved target AFR safely, this Veratron instrument earns its place in any serious tuner's arsenal.