Description
Precision thermometer with blue filling provides liquid-in-glass temperature measurement over −20 to +150 °C at length L 335. Intended for laboratory temperature and monitoring work, it supports applications that need an extended upper range for heating baths, reaction vessels, and thermal process checks. The short description highlights an extremely high accuracy standard together with immersion depth, making the instrument relevant where immersion practice and precise reading matter. Blue filling enhances scale visibility during repeated measurements. Offered as 1 pc with a weight of 0,060 kg, it is a compact glass thermometer for bench use in research, teaching, and quality laboratories. From manufacturer ROTH SELECTION, the design fits classic measuring-instrument setups that rely on durable glass stems rather than electronic probes. Deploy it for controlled thermal monitoring when a defined span from sub-zero conditions up to +150 °C is required and a precision blue-filled thermometer is the preferred format for everyday lab handling.
This article is part of Laboratory glass thermometers, in Temperature measurement.
Key features
- Pack size: 1 pc
- Product type: Precision glass thermometer
- Filling: Blue liquid
- Length: L 335
- Temperature range: −20 to +150 °C
- Design note: Extremely high accuracy standard, with immersion depth
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Questions about Precision thermometer extremely high accuracy standard, with immersion depth
What is this article?
Precision thermometer extremely high accuracy standard, with immersion depth 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.

