人人妻人人澡人人爽人人DVD,无码人妻一区二区三区四区老鸭窝,香蕉一级婬片A片久久精,亚洲AV秘 无码苍井空,欧一美一性一交一免一费一H一D
English
ADDRESS: HOME > PRODUCT CENTER > APPLICATION
APPLICATION
AMT: pH Sensor
Category: pH Analyzer
Art.No.: pH
Keywords: pH Sensor
Supplier: Qingdao Watertools Technology?Co., Ltd.
Introduction:

The Deep Water pH Sensor has been developed for the external interfacing to existing probe systems for depths of up to 6,000 m. An additional interfacing cable and a temperature sensor is necessary. The sensor is ideal for the combination with AMT-H2S-sensors to determine the Total Dissolved Sulphide Amount (TDSA).