Nova Analytics Corporation Electrode Ph Comb N1051a Din Unit EA

Nova Analytics Corporation Electrode Ph Comb N1051a Din Unit EA. ). The N1051A contains a silver-oxide sensor with a protective epoxy body. The sensor should be calibrated no less than every three months and no longer than every three years. A probe with a sensor cavity smaller than the size of the probe body should be used for testing small volumes. It is recommended that samples be taken from back of the probe as it is easier to clean than a probe that is pinned to the side of a comb. A D-cel