Dwyer SPPM-24-C 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 through a USB port and has an enclosure rating of NEMA 4X (IP66). The meter has a 2.4", 2.8" or 3.5" TFT full color screen, and is made of painted aluminum and glass. It can be panel mounted and is suitable for indoor or outdoor use. The meter has a resolution of 320 x 240 pixels and a current consumption of 190 mA max. It has screw terminals, pin connection, or USB for connection options. The input ranges include current from 0 to 50 mA and voltage from 0 to 40 VDC. The probe range is -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. The sampling rate is 3 samples/second and the warm-up time is 30 seconds. The meter is compatible with Windows® 7, Windows® 8, and Windows® 10.