<p>1.  Two 150w Philips infrared lamps.<br>2.  "Temperature" LED to display the current temperature value.<br>3.  "Heat rejection" LED to display the heat rejection rate of the measured material.<br>4.  Directly measure the heat rejection rate of the material.</p>

<p>1.Used to demonstrate the insulation performance and UV isolation performance of insulation film.<br>2.Use 150W Philips infrared lamp<br>3.Directly with both hands to feel the change in temperature.<br>4.Shows the real time temperature value and the temperature difference</p>