pennyweights

"The jeweler cleaned my grandmother's ring, making it sparkle like new. "

"The jeweler carefully measured the gold dust using a troy ounce scale. "

"The recipe calls for two ounces of flour. "

"This beer has no equal."

"The old tannery still relied on grains for a traditional leather tanning process. "

"Calculate the square root of 3 to 10 decimal places."

"The Shakespearean Shylock is of dubious value in the modern world."

"My grandmother's antique necklace was made of solid gold. "

"The mass of homework felt overwhelming. "

"The teacher needed to precisely define the terms in the upcoming exam. "

"The doctor prescribed a specific unit of vitamin D for the patient's bone health. "

"We measured the temperature with a thermometer.   You should measure the angle with a spirit level."