Review on 🌡️ Klein Tools 69140 K-Type Thermometer: Accurate HVAC Pipe Temperature Clamp, Measures -4 to +212°F by Josh Cooper

Wrong temperature reading, mine shows about 20 degrees above the actual temperature. Bought to check the temperature on the refrigerant lines. I thought I was buying a quality product as it was small and the price was $27 how wrong I was! Very dissatisfied with my purchase! Unfortunately I bought the device when I was in ventilator class and didn't really use it until a few months after buying it, so I can't return it. The price is too high for a product that doesn't work. Save money and buy another clamp that actually works. I think I'll settle for another brand that can be trusted for its accuracy.