美国进口BC GROUP 型号UPM-DT-10PA超声波功率检测器   UPM-DT-50SP UPM-DT-100SP UPM-DT-1000PA UPM-30  OHMIC Instruments Models UPM-DT-1PA & 10PA are precision wattmeters designed to measure the power output of diagnostic and therapeutic ultrasound transducers. The UPM-DT series  have been in use worldwide since 1986 and conform to the testing guidelines recommended by FDA, JCAHO, AAMI and AIUM. Power is  measured by the radiation methodand the accuracy of the UPM-DT’s are traceable to NIST. Features for the UPM-DT-10PA: 源自：深圳市湾边贸易有限公司 网址：http://www.coastaltrading.com.cn（中文） web :http://www.coastbuyer.com(English） 电话：0755-8621 6601 QQ 1191737095 备注：产品价格与描述不同，具体请来电咨询！