Infrared thermometers and thermal imagers - Optris products
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Portable Thermometers


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Portable thermometer for demanding portable measurements

Portable thermometers for demanding portable measurements

The Optris portable thermometers are characterized by combining a modern industrial design with outstanding technical parameter. The high-class precision lenses assure the precise measurement of objects in short or long distances. The portable thermometer optris LS LT consists of a one of a kind, switchable lens. This means that smallest objects can be measured in a close-up range as well as in mean distances.

Portable thermometer optris LS LT

The portable thermometers of the optris MS series consist of a single point laser to mark the middle of the measuring field. All additional devices to this series feature an innovative laser sight concept. This means that the radiation takes place within the infrared optical measurement course of beam and marks the accurate measurement field in every distance. For the portable pyrometer optris P20 (1M / 2M) this is carried out by a double laser sight whilst the optris LS LT consists of worldwide patented cross hair laser sight system. 

Portable pyrometer optris P20

All portable thermometers come with an LCD color alarm. This alarm offers to visualize an under-run over over-run of a defined temperature barrier with varying colors of the display background. The display of the optris LS LT can also flip according to the beholders position (integrated absolute position transducer).  

The complete portable pyrometer series consists of an USB interface. Temperature graduation can be displayed and recorded at a PC in connection with the optris Connect software.

Detailed information of the individual devices can be found on the following pages.


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Other countries
+49 30 500197-0



Sales / Support

Software optris Connect

Accessories Portal Thermometers


Download optris-basic-brochure.pdf Infrared Basics (3.6 MB)

Download optris-product-brochure.pdf Product Overview (5.1 MB)