Shindengen's pH meter / Chino's thermal image camera and experimental equipment for manufacturing and sales of Shindengen's film oxygen transmission meter | Product introduction of Toyo Rika Co., Ltd., a trading company specializing in physics and chemistry equipment in Kanda, Tokyo HOME Product introduction (Shinkaken type film oxygen transmissometer) Institute of Technology Film Oxygen Transmissometer Main specifications Applications Transmittance measurement of food packaging, medical films, biological membranes and contact lenses K-316 Institute of Technology Film Oxygen Transmissometer 2-4-7 Kajicho , Chiyoda-ku , Tokyo 101-0044 7th floor, 3K Building TEL: 03-3252-3761 FAX: 03-3252-3780 home About Oriental Rika Product introduction Business summary List of business partners support system Company Profile What's New Order Contact Us