1. This product uses SUS304 stainless steel variable diameter tip tube to make the needle tip smaller, allowing for the use of smaller single ended glass sealed resistors, effectively improving temperature measurement speed.
2. The knurled aluminum handle has anti slip knurling to prevent slipping and falling off when used by customers.
3. The use of high-temperature 304 steel mesh cables effectively increases the tensile damage of the product and prolongs its lifespan.
