Equipped with ISO Class 7 clean room and ISO Class 5 biosafety cabinet, clean workbench, equipped with dust particle counter, plankton sampler, air volume hood, anemometer, illuminometer, aerosol generator, aerosol photometer and other precision testing equipment, It can carry out the detection of cleanliness, wind speed and air volume, air exchange frequency, pressure difference, leak detection of high efficiency filter, temperature, relative humidity, noise, illumination, air flow pattern, settling bacteria, floating bacteria and other items of clean rooms such as clean workshop, clean surgery department and biosafety laboratory. It can test medical instruments such as clean workbench, biosafety cabinet and transfer window. Can carry out anti-static system, insulation gloves, insulation shoes (boots), electroscope and insulation (operating) rod testing. Can carry out environmental test equipment, ventilated thermal aging box, heat treatment furnace, medical products cold chain logistics temperature control equipment and other equipment testing.