Product Details: For use with HM Digital's PH-200 and PH-80 (as well as other brands of pH meters). Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-STOR storage solution. The sponge should be moist (not soaking wet).
Specifications
Barcodes: 891144000113 (UPC-A)
Dimensions: 7.0L x 7.2W x 3.0H (CS) 1.0L x 1.0W x 4.0H (EA)