Description
Standard glass thermometers with a measuring range of −20 to +150 °C are reliable glass instruments for temperature determination in laboratory and technical environments. As measuring instruments within the labware category for temperature and monitoring, they deliver a wide working interval that extends from freezer-level cold through elevated heating conditions frequently encountered in routine lab practice. Each unit is packed as 1 pc and has a weight of 0,030 kg, keeping the thermometer light enough for comfortable handling at the bench or in teaching setups. The measuring span from −20 °C to +150 °C supports cooling checks, ambient readings, and higher-temperature monitoring where a conventional glass thermometer is appropriate. Supplied in the ROTH SELECTION range, this standard glass thermometer suits research, quality-control, and educational temperature-monitoring tasks that call for clear scale readability and simple immersion use. Glass construction and the specified range allow direct observation during experiments or process control. Offered as one piece, it is practical for workstation assignment or as a replacement instrument within glass-thermometer inventories used for laboratory temperature and monitoring applications.
This article is part of Laboratory glass thermometers, in Temperature measurement.
Key features
- Pack size: 1 pc
- Product type: Standard glass thermometer
- Measuring range: −20 to +150 °C
- Weight: 0,030 kg
- Instrument class: Measuring instrument
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Questions about Standard glass thermometers, measuring range -20 to +150 °C, 1 unit(s)
What is this article?
Standard glass thermometers, measuring range -20 to +150 °C, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Laboratory glass thermometers, inside Temperature measurement, in Lab instruments.
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.
Which category should I open next?
The category is Temperature measurement. The sub-category is Laboratory glass thermometers. The catalogue is Lab instruments.
Shelves beside this one are Temperature probes & sensors, Hygrometers & humidity meters, Data loggers, Temperature measurement accessories, Digital thermometers and Infrared thermometers.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

