Mettler-Toledo 梅特勒托利多 XEROLYT® EXTRA Polymer Electrolyte pH Electrode with Temp. Sensor - InPro4260 / InPro4260SG / InPro4260i Series pH电极
XEROLYT® EXTRA Polymer Electrolyte pH Electrode with Temp. Sensor - InPro4260 / InPro4260SG / InPro4260i Series