Hanna Instruments HI2550 - Page 61

61
HI1413B
Glass‑body, single junction, flat tip, Viscolene, non‑refillable, combination
pH electrode. Use: surface measurement.
ORP ELECTRODES
HI3131B
Glass‑body, refillable, combination platinum ORP electrode.
Use: titration.
HI3230B
Plastic‑body (PES), gel‑filled, combination platinum ORP electrode.
Use: general purpose.
HI4430B
Plastic‑body (PES), gel‑filled, combination gold ORP electrode.
Use: general purpose.
Consult the Hanna Instruments General Catalog for more electrodes with
screw‑type or BNC connectors.