HI3214P

Spare ORP Electrode for HI981406

$139.99

The HI3214P brings the ability to test ORP to any user at an affordable price. The polyetherimide (PEI) body protects against accidental breakage while the spherical glass tip is perfect for aqueous samples due to the large surface area. Suitable for samples from 0 to 80°C (32 to 176°F), this electrode is perfect for any general agriculture application with the HI981406 meter.

PEI body offers increased durability
Cloth junction protects against clogging
Universal BNC connector makes this the perfect replacement electrode

Learn More

Thank you for your interest in our products. A representative will contact you within the next business day.

PEI Body

The body of the HI3214P is composed of polyetherimide (PEI) resin. The PEI body is suitable for a wide range of applications and excels in field measurements due to its durability. The shielding around the spherical glass tip minimizes breakage due to accidental bumping or dropping of the electrode. The PEI plastic is a high quality plastic that is chemically resistant to many aggressive chemicals.

Cloth Junction

With a renewable cloth junction, the HI3214P has an extended life over typical ORP electrodes. A normal junction clogs with use over time and a typical electrode would normally have to be thrown away once the junction becomes contaminated.

Double Junction Reference

A double junction electrode has an internal compartment surrounding the reference wire. Silver ions are present in the electrolyte of the internal compartment, which houses the Ag/AgCl reference wire; the electrolyte outside this compartment is silver free. The double junction design means that virtually no silver from the electrode enters the sample. This design allows measurement in applications where silver ions in the sample are undesirable or silver precipitates on the junction are likely to form.

BNC Connector

The HI3214P uses a BNC connector. This type of connector is universal in that it can be used on any pH meter that has the female BNC probe input.

Keep extra testing supplies on-hand

HI547-11PB General pH Calibration Bundle, pH 4 & 7 (Bottles) $77.99

HI5710-11PB General pH Calibration Bundle, pH 7 & 10 (Bottles) $77.99

HI64710-11 Laboratory Calibration Bundle $154.99

HI54710-11 pH 4.01, 7.01 and 10.01 Technical Calibration Solutions with Electrode Storage Solution and Cleaning Solution (5 x 500 mL) $119.99

Resources

Specifications

Specification Name	Detail
SKU	HI3214P
Junction / Flow Rate	cloth
Electrolyte	gel
Max Pressure	3 bar
Range	ORP: ±2000 mV
Recommended Operating Temperature	0 to 80°C (23 to 176°F) - GP
Tip / Shape	platinum pin
Diameter	12 mm
Body Length	122 mm
Temperature Sensor	no
Matching Pin	no
Amplifier	no
Body Material	PEI
Cable	coaxial; 2 m (6.6')
Connection	multi-pin BNC