This is a practical pipe thermometer for industrial use.
With a spring, you can connect it to the pipe and read the measuring numbers quickly.
Made of two metals, it's safe and durable to use.
Features:
You can easily watch the measuring numbers with the big dial.
With a spring and two hooks in the back, it can be connected to pipes in different size.
Ideal for testing temperatures of hot water pipe, air conditioner pipe, oil tank etc.
Made of two metals, very durable and safe to use.