Review on 🔌 SPK1 Fieldpiece by Jennifer Vasquez

I'm an HVAC technician and obviously taking the temperature is important. I have two of these, one for stock, the second for return. I like the jackknife style as it keeps the gauge from falling out of the channel wherever the hole is (you can partially cover it to keep it from falling out). These thermometers also read temperature FAST. I've had others from reputable companies that took five minutes to read, but not in this case.