The Digi-Sense WD91428-00 is a robust and reliable meter that works in any environment, from the lab to the production floor. The sturdy armored construction protects against knocks and jars. The WD91428-00 is ergonomically designed for both large and small hands alike. The sealed keypad and ABS plastic case meet IP54 standards for splash resistance. The WD91428-00 uses the type-J thermocouples for a temperature range of -346 to 2192° F.

Features of the WD91428-00 include a large, easy-to-read illuminated display; an easy-to-use five button control panel; Min/Max and Hold functions; °F/°C selection; auto shutoff; and low-battery indicator. Each thermometer is individually factory calibrated. Automatic field calibration is easily performed: simply place the probe in a container packed with ice, fill with water, then press the "CAL" button-meter automatically recognizes the freezing point.

The WD91428-00's "3-WAY HANDS-FREE" capability allows "hands-free" use-use the built-in stand on a table top, attach the meter to metal objects through magnets inserted into the armor boot, or hang from a pipe or belt using the hook-and-loop strap. Meters come standard with the integral stand; the "hands-free" option adds magnets and strap (order separately).