Hanna (HI1270) Spare Electrodes Non Air Gap3355 pH meters drift over time

pH meters drift over time and require regular calibration against known reference standards

Essential safeguard for private well systems and untreated water sources where bacterial contamination risk exists

and never lift or carry by one end alone to prevent internal damage to the membrane leaves

Built-in digital thermometer

remove cartridge and rinse with hose spray or backwash until media appears clean

Hanna (HI1270) Spare Electrodes Non Air Gap3355 pH meters drift over timeThe Hanna HI1270 spare electrode is a field ready pH sensor built with a cloth junction and gel electrolyte for reliable general purpose measurements. Designed to fit Hanna meters with screw cap connections, this polypropylene bodied electrode covers the full 0 13 pH range with a 3mm spherical tip. SPECIFICATIONS Technical Details Model Hanna HI1270 Reference Type Single, Ag AgCl Junction Type Cloth pH Range 0 to 13 Tip Shape Spheric (3. 0 mm