ELECTRODE; MODEL TYPE DESIGNATION: COMBINED PH; CAPACITY: 2BAR; MATERIAL: PEI;, DIMENSIONS: SPHERICAL POINT (DIA: 7,5MM); RANGE: P, H: 0 TO 13; DESIGNATED USE: OXIDE REDUCTION MEASURING BIOMASS PLANT; STANDARDS AND, SPECIFICATIONS: NO INFORMATION; ADDITIONAL FEATURES: DOUBLE, AGCL, 20 TO 40°C (68 TO 104°F), GEL-FILLED AND BNC CONNECTOR;