KTA's PTC surface temperature thermometer is small (2" diameter) and lightweight (2 ounces) and measures the temperature of the surface via bimetallic base.
Battery-powered psychrometers are used to measure the air and wet bulb temperatures, in order to determine the relative humidity and dew point temperature.
Measure the indention/penetration hardness of plastics, rubber and thick film coatings in the laboratory, shop or field according to ASTM D2240 using the PTC Durometer Hardness Tester.
Sling Psychrometers are used to measure the air and wet bulb temperatures to determine the relative humidity and dew point temperature. This product comes Calibrated from the Manufacturer.
Measure the hardness of aluminum, aluminum alloys, copper, brass, fiberglass, plastics and other materials in the laboratory, shop or field according to ASTM D2583 using the Barcol Impressor Hardness Tester.