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Thermometer, -40°C to +200°C, 150 mm, 20 mm, 18 mm


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Manufacturer Part No:
Order Code:
Also Known As:
GTIN UPC EAN: 00793950392409
Technical Datasheet:
39240   Datasheet
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Product Information

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-40°C to +200°C





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Technical Documents (1)

CAD Downloads


Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

The 39240 from Extech Instruments is a waterproof stem thermometer. It is a pocket thermometer with stainless steel stem. This pocket sized stem thermometer with digital display features 0.1° resolution and min/max recording. It measures temperature in frozen solids and liquids using the 2.75inch (70mm) stainless steel stem. The thermometer features MAX/MIN recall of high and low temperatures as well as data hold and auto power off features. The dimension of display is 109mm x 99mm x 20mm (4.3inch x 3.9inch x 0.8inch).
  • 2.75" (70mm) stainless steel stem
  • Temperature measuring range from -40°C to +200°C
  • ±2°F/1°C accuracy and 0.1°/1°F resolution
  • Waterproof housing allows meter to be completely submerged in water
  • Length: 150mm
  • Weight: 20g


Test & Measurement


39240 thermometer, LR44 button battery, Protective cover.


In addition, we have calibration services for this product. Choose from a Standard Certificated Service or an internationally recognised UKAS accredited calibration. Visit our calibration service page for more details.

Also Known As

GTIN UPC EAN: 00793950392409
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