Description:
General Purpose Total Immersion -50 to +50°C Low Temperature Glass Thermometer with Red Spirit Fill. These Thermco low-temperature laboratory thermometers are red spirit-filled. White back glass, 305mm (12") length. Markings are permanently fused. Individually protected in Safety-Pak® packaging. Meets ANSI/SAMA specifications. Calibrated against equipment whose calibration is traceable to NIST. The meniscus is visible in the appropriate low-temperature application. Magnification augments readability but is not required.