




Digital Pen-type ORP-2069 Meter Oxidation Reduction Potential Tester For Swimming Pool Water Laboratory Factory Water Quality MonitorProduct Description:This handy ORP tester measure the amount of Oxidation Reduction Potential (mV) from - 1999~1999mV. It has clear LCD with backlight function for convenient operation even in dark areas. This device is commonly used in measureme...
Digital Pen-type ORP-2069 Meter Oxidation Reduction Potential Tester For Swimming Pool Water Laboratory Factory Water Quality Monitor
Product Description:










