Catálogo General de Material para Laboratorio

Continued on next page 902 pH Electrodes, Buffer Solutions, Accessories w e b c o d e WW37Z001 1 2 3 4 5 6 7 8 pH/Redox Electrodes, Meinsberg pH and redox combination electrodes of standard design (120 mm stem length; stem-Ø 12 mm), Ag/AgCl reference system, lab plug head S7-system or 1 m of fixed cable with DIN plug. Standard pH combination electrodes with glass stem General purpose laboratory use Article Order No. 1 EGA151-L: pH 0 – 14; -5 – 80°C 61 90 70151 Liquid electrolyte 3 mol/l KCI (refillable), lab plug head S7-system EGA151-K010-D: as EGA151-L, but with fixed cable + DIN plug 61 90 71151 2 EGA173-L: pH 0 – 14; -5 – 80°C 61 90 70173 Ring-shaped glass sleeve junction, gel electrolyte (low-mainte- nance), lab plug head S7-system EGA173-K010-D: as EGA173-L, but with fixed cable + DIN plug 61 90 71173 pH combination electrode with glass sleeve junction Specially for suspensions, partially aqueous samples and low-ion media Article Order No. 3 EGA161-L: pH 0 – 14; -5 – 80°C 61 90 70161 Liquid electrolyte 3 mol/l KCI (refillable), lab plug head S7-system EGA161-K010-D: as EGA161-L, but with fixed cable + DIN plug 61 90 71161 pH combination electrode with penetration membrane Specially for penetration measurements in meat, cheese, etc. Article Order No. 4 EGA184-L: pH 2 – 11; 0 – 60°C 61 90 70184 Penetration Ø 12/6 mm, gel electrolyte (low-maintenance), lab plug head S7-system EGA184-K010-D: as EGA184-L, but with fixed cable + DIN plug 61 90 71184 EGA186-L: pH 2 – 11; -5 – 60°C 10 90 70186 Liquid electrolyte 3 mol/l KCI (refillable), stem Ø 12/6 mm, stem length 170 mm, lab plug head S7-system EGA186-K010-D: as EGA186-L, but with fixed cable + DIN plug 10 90 71186 pH combination electrode with plastic stem General purpose use, particularly in the water and waste water sector Article Order No. 5 EGA133-L: pH 0 – 14; -5 – 80°C 10 90 72133 Gel electrolyte (low-maintenance), lab plug head S7-system EGA 133-K010-D: as EGA 133 L, but with fixed cable + DIN plug 61 90 70133 pH combination electrode with temperature probe and glass stem Specially for temp.-compensated measurements with lab pH meters Article Order No. 6 EGAT151-K010-DH-X with Pt 1000, pH 0 – 14, -5 – 80°C 61 90 70141 EGAT151-K010-DH-Z30 with NTC 30 kΩ; pH 0 – 14; -5 – 80°C 61 90 71141 Liquid electrolyte 3 mol/l KCI (refillable), fixed cable + DIN plug and 4 mm banana plug pH combination electrode with temperature sensor and plastic stem Specially for temperature-compensated measurements with hand units Article Order No. 7 EGA142-K010-DH-X with Pt 1000: pH 0 – 14; -5 – 80°C 61 90 70142 EGA142-K010-DH-Z30 with NTC 30 kΩ; pH 0 – 14; -5 – 80°C 61 90 71142 Gel electrolyte (low-maintenance), fixed cable + DIN plug and 4 mm banana plug Micro pH combination electrode with conical membrane Specially for small sample volumes Article Order No. 8 EGA801-K010-D: pH 2 – 11; -5 – 60°C 61 90 70801 Liquid electrolyte 3 mol/l KCI (refillable), stem Ø 8/6 mm, stem length 100 mm, fixed cable + DIN plug Measuring Systems Electrochemistry