Thermocouple can accurately measure the temperature of the object, the dimension temperature range is 0-600℃.
The tracing wheel is made of iron and plastic, making it hugh-quality and
A 3D printer accessory, very practical and there are 4pcs enough to meet your use and replacement needs.
Small size, easy to carry and store, convenient to use and with good performance.
Using high‑quality materials, strong and durable, has a long service life.
This product has good thermal conductivity, with great workmanship, replacement for the old one.