Hanna Instruments HI 9321 - Manual (Page 32)

3 2
FC 911B
Plastic-body (Kynar
® ), double junction, refillable with built-in ampli-
fier, combination pH electrode. Use: very high humidity.
HI 1413B
Glass-body, single junction, flat tip, Viscolene, non-refillable, combina-
tion pH electrode. Use: surface measurement.
Half-cell electrodes:
HI 2110B
Glass-body, single half-cell pH electrode. Use: general purpose.
HI 5311
Glass-body, Ag/AgCl reference half-cell electrode, double junction,
refillable with 4mm plug with 1m (3.3') cable. Use: general purpose
with wide temperature range.
110 mm
4.3"
12 mm
0.5"
FC 911
110 mm
4.3"
12 mm
0.5"
HI 1413
120 mm
4.7"
12 mm
0.5"
9.5mm DIA
0.37"
HI 2110
120 mm
4.7"
12 mm
0.5"
HI 5311
Kynar ® is registered Trademark of "Pennwalt Corp."