Extech 39240 – Waterproof Stem Thermometer

• Range:  -40 to 200°C / -40 to 392°F
• Resolution:  0.1°
• Accuracy:  ±1°C /+ 2°F
• Stem:  70mm / 2.75” stainless steel

Pocket thermometer with stainless steel stem

Extech’s 39240 is a waterproof stem thermometer. This stem thermometer is pocket sized with a digital display featuring 0.1° resolution and min/max recording. It measures temperature in frozen solids and liquids using the 2.75 in. (70 mm) stainless steel stem. Temperature measurements from -40 to 392°F (-40 to 200°C). MAX/MIN recall of high and low temperatures as well as Data Hold and Auto power Off features.

A top of the line waterproof thermometer with a metal stem that makes it ideal for using to measure temperatures in frozen solids and liquids alike, the Extech 39240 Waterproof Stem Thermometer weighs in at just 0.7 ounces and is perfect for taking measurements both in field and laboratory settings. The Extech 39240 Waterproof Stem Thermometer is pocket size for complete convenience, and the cover, which snaps on tightly while releasing with ease when necessary, ensures protection during transportation as well as during storage, has a handy cut-out so users may add a lanyard if desired.

Equipped with a completely waterproof housing that allows the meter to be totally submerged in water, the Extech 39240 Waterproof Stem Thermometer has a 70-millimetre stainless steel stem. The thermometer is capable of providing readouts in either Fahrenheit or Celsius, with temperature ranges from -40 to 392 degrees Fahrenheit and -40 to 200 degrees Celsius. The digital display offers large numbers that are easy to see, and a Max / Min function allows the user to recall temperatures both low and high. The thermometer is also equipped with automatic power off and data hold features for even more convenience. It comes complete with a standard LR44 button battery.