Historical Foundations of Temperature MeasurementEarly devices and concepts of heatFrom Galileo's wandering thermoscope to Fahrenheit's sealed mercury scale, humanity learned to log heat with numbers. In about 132 years, observers shifted from hints to crisp,...
Market overview and pricing landscapeKey drivers of pricing in thermometer glass productsMarket moves fast in South Africa, and price follows. A recent industry snapshot shows double-digit swings across key suppliers, driven by material costs and currency shifts. The...
Thermometer Color Variants and MeaningOverview of color coding in thermometersColor has teeth in perception! A recent study found color cues can sway how people judge a temperature reading by as much as 30%. When you glimpse a thermometer, the hue speaks before the...