Model E200IR Thermo-Hygrometer and Laser Pyrometer. You can use the E200 IR as a thermo-hygrometer or laser pyrometer, depending on the application mode.  In IR-mode you can use the E200 IR as a laser pyrometer to measure surface temperatures, including measurement position marking.  Wall surfaces can be checked and thermal bridges detected quickly with the aid of the alarm function.  The alarm thresholds can be configured individually.
Specifications:
Temperature (NTC):
  Range: -4 to 122°F (-20 to 50°C)
  Accuracy: ±0.4°C (0 to 40°C) otherwise ±0.7°C
  Resolution: 0.1°C
Humidity (Capacitance):
  Range: 5 to 95% RH
  Accuracy: ±2% RH
  Resolution: 0.5% RH
Surface Temperature (Thermopile):
  Measuring Range: -20 to 60°C
  Accuracy: ±2°C (T obj>0°, T amb> 10°C)
  Resolution: 0.1 °C
Operating Temp.: 0 - 50°C
Dimensions: ±2°C (T obj>0°, T amb> 10°C)
Weight: 7 ounces