Extech HD500 Psychrometer with IR Thermometer

Extech HD500 Psychrometer with IR Thermometer • Built-in InfraRed Thermometer for non-contact temperature measurement to 932° F ( 500° C) • IR Thermometer: 30: 1 distance to target ratio • Type K Thermometer for contact temperature measurement to 2501° F ( 1372° C) • Large triple LCD backlit display • 2% RH accuracy • Min/ Max, Data hold and Auto power off functions • Built-in USB port • Includes Windows® compatible software with USB cable, Type K bead wire probe, carrying case and 9V battery Spesifikasi - Extech HD500 Psychrometer with IR Thermometer • InfraRed Thermometer: -58 to 932° F ( -50 to 500° C) • Distance to Target Ratio: 30: 1 • Type K Temperature: -148 to 2501° F ( -100 to 1372° C) • Air Temperature: 14 to 140° F ( -10 to 60° C) • RH Range: 0 to 100% RH • Dew Point: -90.4 to 140° F ( -68 to 60° C) • Wet Bulb: -6.88 to 140° F ( -21.6 to 60° C) • Dimensions: 10 x 2.9 x 2" ( 255 x 75 x 50mm) • Weight: 12.3oz ( 350g)