HI 9147-10  Oximeter with galvanic sensor and backlit display, 10 meters 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 9147-10 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 »