I 9147-15  Oximeter with galvanic sensor and backlit display, 15 m cable Oxycheck is a portable meter DO water resistant to manual calibration; possesses a fixed probe and executes the compensation of temperature and salinity.  HI 9147-04 has an inductive system of charging the battery which prevents any possible infiltration of water.  DO readings are automatically compensated for the effects of temperature data on ... Read More »

HI 9147-04  Oximeter with galvanic sensor and backlit display, cable 4 meters Oxycheck is a portable meter DO water resistant to manual calibration; possesses a fixed probe and executes the compensation of temperature and salinity. HI 9147-04 has an inductive system of charging the battery which prevents any possible infiltration of water. DO readings are automatically compensated for the effects of temperature data on ... Read More »