The way an industrial thermometer works depends upon the type of temperature sensor it uses. Sensor options include bimetal, liquid or gas-filled, electronic, or infrared (IR). Liquid or gas-filled thermometers use a gas or liquid as the temperature-sensing element. The liquid expands as the temperature rises in the tube and indicates the temperature. The basic design for this type of thermometer is a small-bore glass tube with a thin-walled glass bulb at the lower end.
Resizing involving cutting probably in the $50-100 range for silver or for reducing a gold ring, enlarging a gold ring with added metal could run $100-250 depending on how large the ring is - a real hefty men's ring will obviously take more metal, so more cost, than a thin wedding band.
Rings are some of the biggest costs of the engagement and wedding process, and the different amounts people are willing to pay may surprise you. The average price paid for an engagement ring in California is a whopping $7,991, while couples in South Dakota average around $1,251. Ritani, a designer and manufacturer of custom engagement rings, put together an infographic to show just how much people are dropping on rings â based on where they live. Here's the average cost of what people are spending on engagement rings by state: Alaska: $5,353. Alabama: $8,062. Arkansas: $3,176. Arizona $6,347.