Supco Precision Digital Thermometer – LCD Display, Measures From 40°F To 199.9°F For HVAC & Refrigeration

About This Product

Need a reliable thermometer for HVAC or refrigeration work? This Supco digital thermometer is built tough in the USA and gives you precise readings from 40°F all the way up to 199.9°F. The clear LCD screen makes it easy to read, even in dimly lit spaces—no guessing or squinting required. It’s compact enough to toss in your tool bag, and the sturdy construction holds up on job sites. Whether you’re checking refrigerant lines, diagnosing heating systems, or just need an accurate temp gauge, this little tool delivers consistent performance. Great for pros and DIYers who want dependable readings without the fancy extras. Simple, straightforward, and does exactly what it says.