Description
Adjustable standard ground joint thermometer AMA-Exakt with enclosed scale covers −10 °C to +150 °C with a fine scale division of 0,5 °C for higher-resolution reading. A prismatic, uncoated capillary and red special filling give a distinct meniscus against the scale. The upper section measures 300 × 10 mm and the lower section 250 × 8–8,5 mm; the assembly includes a ground joint core NS 14,5/23 with universal closure and a Richter closure without button for secure fitment in standard jointed glassware. Adjustability allows the immersion length to be matched to the vessel, and the enclosed-scale design protects the graduation in daily laboratory use. From manufacturer Amarell, this AMA-Exakt model is calibratable and comes with a stem correction certificate to aid correct immersion measurement. It suits chemical, analytical, and teaching laboratories that need a Normschliff thermometer on NS 14,5/23 apparatus over the stated range. Produced in Bavaria, Germany. Pack size is one piece.
This article is part of Laboratory glass thermometers, in Temperature measurement.
Key features
- Pack size: 1 pc
- Temperature range: −10 °C to +150 °C
- Scale division: 0,5 °C
- Ground joint: NS 14,5/23
- Thermometer liquid: Red special filling
- Capillary: Prismatic, uncoated
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Questions about Adjustable thermometer with ground joint AMA-Exact, enclosed scale,
What is this article?
Adjustable thermometer with ground joint AMA-Exact, enclosed scale, is the article on this page. Luminix Health distributes Amarell 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.