ERMA PO-98121 Waterproof pH/ORP and Temperature Meter

Features

• The PO-98121 is a waterproof pH/ORP and temperature meter, while it measures pH, ORP and temperature.
• The housing of these testers has been completely sealed against humidity and is designed to float.
• All pH readings are automatically temperature compensated(ATC).
• The pH electrode is replaceable and can be easily replaced by the user.

 

 

 

 

 

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