Memory Pyro/Stopwatch W/Backlite

Longacre Deluxe Memory Tire Pyrometer – 52-50690

The Longacre 52-50690 Deluxe Memory Tire Pyrometer is designed for detailed tire-temperature analysis at the track. It uses a coil-cord tire probe and can display up to 12 temperatures at once, with memory for 10 sets of readings.

The unit also includes built-in timing functions, a night light, and an adjustable probe. Its memory and temperature-recording features make it useful for comparing tire temperatures across multiple runs and setup changes.

Additional Info

• Brand: Longacre Racing
• Part Number: 52-50690
• SKU: BJFG_52-50690
• Temperature Range: 0–300°F
• Probe: Coil-cord tire probe
• Display: Up to 12 temperatures at once
• Memory: 10 sets
• Timing: Built-in stopwatch / interval timing functions
• Probe: Adjustable depth
• Power: 9V battery, included
• Use: Racing tire temperature measurement and setup analysis
• Sold: Individually
• Core Charge: None
• EPA: N/A
• CARB: N/A

Fitment Note: Temperature readings depend on probe placement, tire condition, and measurement timing. Use a consistent procedure for meaningful comparisons.