Description
Low-temperature laboratory thermometer DIN 12778 solid stem is a white-backed glass thermometer covering −100 °C to +30 °C with a 1 °C scale division. Filled with toluene (red liquid) and configured for total immersion, the solid-stem body measures 300 mm in length and 7 mm in diameter and includes a ring at the top for hanging or secure placement. Compliance with DIN 12778 and calibratable construction support dependable Celsius readings for deep-cold laboratory tasks. The white-backed scale improves contrast against the red filling during immersion measurements in freezers, cold baths and low-temperature process control. Suitable for general laboratory use where a defined sub-zero range and clear stem form are required, the instrument is supplied as 1 pc from manufacturer Amarell. Its compact dimensions and total-immersion design make it practical for routine monitoring, quality checks and research applications that call for a standardised solid-stem low-temperature thermometer.
This article is part of Laboratory glass thermometers, in Temperature measurement.
Key features
- Pack size: 1 pc
- Temperature range: −100 °C to +30 °C
- Scale division: 1 °C
- Length: 300 mm
- Diameter: 7 mm
- Filling: toluene (red)
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Questions about Precision thermometer, low temperature, DIN 12778, solid stem, -100+30:1°C,
What is this article?
Precision thermometer, low temperature, DIN 12778, solid stem, -100+30:1°C, is the article on this page. Luminix Health distributes Amarell for laboratory use. It sits in Thermomètres en verre de laboratoire, inside Mesure de température, in Instruments de laboratoire.
A liquid-in-glass thermometer is a calibrated column, often with a stated immersion depth, total or partial. The range and the division decide the reading. A partial-immersion thermometer read at the wrong depth is wrong by design.
A thermometer reports a temperature. A liquid-in-glass thermometer is a calibrated column. A digital thermometer is a sensor and a display, and the sensor, not the display, is what is calibrated. An infrared thermometer reads a surface and depends on emissivity. A data logger stores the reading over time. Without a stated uncertainty and a calibration point, the number is only an indication. The scale is maintained by the BIPM and compared by EURAMET. Accreditation is BELAC.
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The category is Mesure de température. The sub-category is Thermomètres en verre de laboratoire. The catalogue is Instruments de laboratoire.
Shelves beside this one are Sondes & capteurs de température, Hygromètres & humidimètres, Enregistreurs de données, Accessoires de mesure de température, Thermomètres numériques and Thermomètres infrarouges.
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