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Hanna (HI1286) Spare Electrodes

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Hanna (HI1286) Spare Electrodes

Hanna Instruments

HI1286 Spare pH Electrode

Double junction replacement electrode with PTFE junction for water treatment, agriculture, and general purpose pH measurement
2m Coaxial Cable BNC Connection 0-13 pH Range 3 Bar Max Pressure
The HI1286 is a direct replacement pH electrode engineered for HI 981401N and HI 981402 meters. Built with a Teflon junction and double Ag/AgCl reference, this electrode delivers reliable readings in water treatment and agricultural applications where chemical resistance matters.
TECHNICAL SPECIFICATIONS

HI1286 Electrode Design

Reference Type Double, Ag/AgCl
Junction Material PTFE (Teflon)
Electrolyte Polymer gel
pH Range 0 to 13
Max Pressure 3 bar
Tip Shape Spherical (7.5mm diameter)
Body Material PEI (Polyetherimide)
Cable Coaxial, 2m (6.6')
Connection BNC
Temperature Sensor No (external ATC required)
COMPATIBILITY

Compatible Meters

The HI1286 electrode is designed specifically for Hanna HI 981401N and HI 981402 portable pH meters. The BNC connector ensures secure attachment, while the 2-meter cable provides flexibility for field measurements in water treatment facilities, agricultural operations, and general laboratory work. The PTFE junction resists clogging in demanding sample conditions where standard ceramic junctions may fail.

Hanna Instruments

HI1286 Spare pH Electrode

Double junction replacement electrode with PTFE junction for water treatment, agriculture, and general purpose pH measurement
2m Coaxial Cable BNC Connection 0-13 pH Range 3 Bar Max Pressure
The HI1286 is a direct replacement pH electrode engineered for HI 981401N and HI 981402 meters. Built with a Teflon junction and double Ag/AgCl reference, this electrode delivers reliable readings in water treatment and agricultural applications where chemical resistance matters.
TECHNICAL SPECIFICATIONS

HI1286 Electrode Design

Reference Type Double, Ag/AgCl
Junction Material PTFE (Teflon)
Electrolyte Polymer gel
pH Range 0 to 13
Max Pressure 3 bar
Tip Shape Spherical (7.5mm diameter)
Body Material PEI (Polyetherimide)
Cable Coaxial, 2m (6.6')
Connection BNC
Temperature Sensor No (external ATC required)
COMPATIBILITY

Compatible Meters

The HI1286 electrode is designed specifically for Hanna HI 981401N and HI 981402 portable pH meters. The BNC connector ensures secure attachment, while the 2-meter cable provides flexibility for field measurements in water treatment facilities, agricultural operations, and general laboratory work. The PTFE junction resists clogging in demanding sample conditions where standard ceramic junctions may fail.

$140.00
Hanna (HI1286) Spare Electrodes—
$140.00

Description

Hanna Instruments

HI1286 Spare pH Electrode

Double junction replacement electrode with PTFE junction for water treatment, agriculture, and general purpose pH measurement
2m Coaxial Cable BNC Connection 0-13 pH Range 3 Bar Max Pressure
The HI1286 is a direct replacement pH electrode engineered for HI 981401N and HI 981402 meters. Built with a Teflon junction and double Ag/AgCl reference, this electrode delivers reliable readings in water treatment and agricultural applications where chemical resistance matters.
TECHNICAL SPECIFICATIONS

HI1286 Electrode Design

Reference Type Double, Ag/AgCl
Junction Material PTFE (Teflon)
Electrolyte Polymer gel
pH Range 0 to 13
Max Pressure 3 bar
Tip Shape Spherical (7.5mm diameter)
Body Material PEI (Polyetherimide)
Cable Coaxial, 2m (6.6')
Connection BNC
Temperature Sensor No (external ATC required)
COMPATIBILITY

Compatible Meters

The HI1286 electrode is designed specifically for Hanna HI 981401N and HI 981402 portable pH meters. The BNC connector ensures secure attachment, while the 2-meter cable provides flexibility for field measurements in water treatment facilities, agricultural operations, and general laboratory work. The PTFE junction resists clogging in demanding sample conditions where standard ceramic junctions may fail.

Hanna (HI1286) Spare Electrodes | Isopure Water