OLED Display (no backlight needed),...
Extech IR200 non-contact forehead InfraRed thermometer, ideal for quickly detecting elevated body temperature
Extech IR thermometer with "Color Alert", Programmable High/Low alarm with fast two colour display and audible alarm
Extech 42515 InfraRed thermometer with Type K input, 13:1 wide range.
Extech HD500 psychrometer with InfraRed thermometer - humidity, type K thermometer and 30:1 InfraRed thermometer.
The FLIR TG54 Spot IR Thermometer, .1°F Resolution, 22 - 1202°F Range, 24:1 D:S Ratio provides non-contact surface temperature readings so you can quickly and easily take measurements in places that are out of reach.
FLIR TG56 Spot IR Thermometer with Thermocouple Input. 0.1°F Resolution, -30 - 650°C Range, 30:1 D:S Ratio