Hanna Instruments HI 98180 Instruction Manual page 68

HI 1332B
Plastic-body (PEI), double junction, refillable, combination pH electrode.
Use: general purpose.
FC 100B
Plastic-body (PVDF), double junction, refillable, combination pH electrode.
Use: general purpose for food industry.
FC 200B
Plastic-body (PVDF), open junction, conic, Viscolene, non-refillable, combination pH
electrode. Use: meat & cheese.
FC 210B
Glass-body, double junction, conic, Viscolene, non-refillable, combination pH
electrode.
Use: milk, yogurt.
FC 220B
Glass-body, triple-ceramic, single junction, refillable, combination pH electrode.
Use: food processing.
68