Dwyer SPPM2-43-D is a Smart Programmable Panel Meter with a temperature range of 32 to 104°F (0 to 40°C) and an accuracy of ±2.0°F (±1.0°C). It is powered by a USB port and has an enclosure rating of NEMA 4X (IP66). The panel mount meter features a 2.4", 2.8" or 3.5" TFT full color screen and is made of painted aluminum and glass. It has various connection options including screw terminals, pin connection, or USB. The meter has a current consumption of 190 mA max and supports current and voltage inputs. It has a probe range of -328 to 2462°F (-200 to 1350°C) for K-type, -328 to 2174°F (-200 to 1190°C) for J-type, and -328 to 734°F (-200 to 390°C) for T-type. It has a sampling rate of 3 samples/second and a warm-up time of 30 seconds. Compatible with Windows® 7, Windows® 8, and Windows® 10.