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trusted by laboratories and water treatment professionals worldwide
Single junction electrode replacement extends meter body life indefinitely
Chrome faucet included for installation
Outer sediment pre-filter captures larger particles
Hanna (HI1230B) Laboratory combination pH electrode with ceramic junction for field applications. 100 trusted by laboratories and waterHanna Instruments Laboratory Grade pH Measurement HI1230B Laboratory Combination pH Electrode Ceramic junction design for reliable field and lab performance across demanding applications Double Ag AgCl reference 013 pH range Gel electrolyte PEI body construction The Hanna HI1230B is a laboratory grade combination pH electrode built for field use with a ceramic single junction and double Ag AgCl reference system. Its 7. 5mm spherical tip and gel
