Laboratorietermometer

Solid stem, with loop, capillary yellow enameled, graduation resistant against acids and alkalis. Red filling or environmentally friendly blue filling....

Glass, solid stem, with loop, white backed. Environmentally friendly thermometer, with biodegradable, green spirit filling....

Graduation resistant against acids and alkalies....

Enclosed-scale type, with eyelet. With uncoated, prismatic measuring capillary. Red spirit filling (except 9.235 265: blue)....

Capillary: yellow enameled, round....

Suitable for official calibration. Enclosed scale type, 8 to 9mm diameter, with translucent glass scale and Richter seal. Prismatic, uncoated measuring capillary. The -200 to 30°C thermometer has a luminous blue measuring capillary, and is pentane filled. Further thermometers are available, red toluene filled with uncoated measuring capillary. Graduated every 1°C....

For monitoring critical temperature conditions in deep freezes, refrigerators, cold rooms, blood bank refrigerators, incubators and warming chambers.

• thermometer certifiable to National Standards
• supplied with works test certificate
• thermometer stem safely encapsulated in PTFE
• each thermometer is mounted in a square-shaped shatter-proof plastic bottle filled with a liquid to ensure accurate readings despite the opening and closing of instrument doors.
• each thermometer has an individual serial number.

For measuring low temperatures from -100 up to 30 °C. Enclosed scale DIN 12778. Immersion depth total....