Telescope extension, length 0.4 to 0.9m,, for flow probes

Catalog nr. 05540990
Testo

Price:
Sale price€251,00
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Description

Telescopic extension for flow probes lengthens the reach of the extendable telescope used with probes that have a universal handle. The extension covers a length range of 0,4 to 0,9 m and allows a total probe length of up to 2 m when combined with the telescope. This makes it easier to access deeper ventilation ducts, larger air-handling units and elevated ceiling outlets during airflow measurements. Supplied as a single piece from manufacturer Testo, the extension is intended for laboratory and HVAC applications where standard telescope length is insufficient. Net weight is 0,26 kg, and the slim packaging format fits readily into field instrument cases. Used together with compatible flow probes and the extendable telescope, it provides a modular way to increase working distance without changing the probe itself. Ideal when measurement points are set back from the access opening or when greater insertion depth is required for representative flow readings.

This article is part of Light & fluorescence microscopes, in Microscopy & histology.

Key features

  • Pack size: 1 pc
  • Length range: 0,4–0,9 m
  • Total probe length: up to 2 m with telescope
  • Compatibility: Flow probes with universal handle
  • EAN: 4029547019258
  • Technical Information Sheet: PDF

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Questions about Telescope extension, length 0.4 to 0.9m,, for flow probes

What is this article?

Telescope extension, length 0.4 to 0.9m,, for flow probes is the article on this page. Luminix Health distributes Testo for laboratory use. It sits in Light & fluorescence microscopes, inside Microscopy & histology, in Lab instruments.

A light microscope looks through a thin specimen. A fluorescence microscope adds a light source and filters matched to a dye, so only the labelled structure shows. The filter set has to match the dye's excitation and emission. A bright-field microscope without those filters cannot do that experiment.

A light microscope forms an image with glass lenses and transmitted or reflected light. A stereo microscope is the lower-magnification instrument for dissecting and for looking at a surface. Fluorescence needs a light source and filters matched to the dye. Histology is the preparation that makes a tissue readable: fixation, a cassette, a section, a stain. The objective's magnification and numerical aperture decide the resolution. The slide and the cover glass decide whether the section sits in the focal plane. Stains and dyes as substances are identified on PubChem. Papers on the methods are on PubMed.

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