Very few things can be adjusted as quickly at the track between sessions like tire pressure. Taking temperatures and tracking humidity is a key component of setting up your race car's tire pressure. The Intercomp Tire Humidity & Temperature Meter is a great tool for anyone serious about gains at the track. It not only measures the in-tire air temperature, in both °F or °C, it also measures the relative humidity. Each meter comes standard with a valve stem adapter and works on standard 9-volt batteries.

Features:

• Measures Relative Humidity (%RH) & Temperature in °F or °C within a Tire
• Includes Valve Stem Adapter
• Standard 9-Volt Battery Operation