The Extech 392052 flat surface stem dial thermometer is a lightweight thermometer with a temperature range
from -58 to 572°F (-50 to 300°C). Designed for use in liquids, semi-solids and solids, the Extech
392052 offers a basic accuracy of ±2°F (±1°C) with a 0.1° resolution to 199.9° (1.0° over 200°).
The ON/OFF switch of the Extech 392052 penetration stem dial thermometer saves battery life, but the unit will
auto power off after one hour of non-use. With a 5" (130mm) stainless steel probe, this Extech thermometer is
perfect for measuring temperature in HVAC applications, such as air ducts, vents and heaters.
Extech 392052 penetration stem dial thermometers ship complete with: