Extech's 39240 is a waterproof stem thermometer. This pocket-sized stem thermometer features a 0.1° resolution digital display and min/max recording. It measures the temperature of frozen solids and liquids using its 2.75-inch (70 mm) stainless steel stem Read more.
Pocket size with Max/Min recording
Measures temperature in frozen solids and liquids
Features:
• 2.75" (70mm) Stainless steel stem
• °C/°F switchable ranges of -40 to 392°F (-40 to 200°C)
• MAX/MIN recall of high and low temperatures
• Data Hold and Auto power Off features
• Digital display with 0.1° resolution
• Dimensions: 5.9 x 0.8 x 0.7" (150 x 20 x 18mm);
Weight: 0.7oz (20g)
• Complete with one LR44 button
battery and protective cover
