Electrodes – Hanna Instruments
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Digital Glass Body pH Electrode for General Purpose - HI11310
The HI11310 is a glass body refillable double junction pH electrode with a built-in temperature sensor for temperature compensated measurements in a single probe design. This probe connects to the meter with a 3.5 mm connector. The 3.5 mm connector is proprietary to meters that use digital electrodes.
The HI11310 electrode features a built-in microchip that stores sensor type, serial number, and calibration information. It also features a single ceramic junction and the spherical pH sensing portion is made with high temperature glass. This design consideration is ideal for general purpose laboratory use.
- Built-In Microchip
- Spherical Glass Tip
- Double Junction Reference
- 3.5 mm Connector
Digital PEI Body pH Electrode with Matching Pin for Field Applications - HI12301
The HI12301 is a plastic body, double junction, gel filled pH electrode with a matching pin and built-in temperature sensor for temperature compensated measurements in a single probe design. This probe connects to the meter with a 3.5 mm connector. The 3.5 mm connector is proprietary to meters that use digital electrodes.
The matching pin integrated into the HI12301 is for the Sensor Check™ capability of the edge pH meter; this feature is used to identify problems with the pH electrode such as cracks in the sensing glass or poor condition of the reference junction.
The HI12301 electrode features a built-in microchip that stores sensor type, serial number, and calibration information. It also features a single ceramic junction and the spherical pH sensing portion is made with low temperature glass. The electrode has a rugged PEI (polyetherimide) body that has the chemical resistance of a glass body in an unbreakable plastic making it ideal for field and industrial applications.
- Matching Pin for enabling Sensor Check feature that alerts to a broken electrode or clogged junction
- Double Junction Reference
- 3.5 mm Connector
Refillable Combination pH Electrode with BNC Connector - HI1131B
The HI1131B is a glass body, refillable, double junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the spherical pH sensing portion is made with high temperature glass.
This design consideration is ideal for laboratory samples, beer and other liquid samples, as well as general purpose use.
- Refillable Electrode
- Double Junction Design
- High Temperature (HT) Glass
Refillable Double Junction pH Electrode with BNC Connector - HI1043B
The HI1043B is a glass body, refillable, double junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the pH sensing portion is made with high temperature glass.
This design consideration is ideal for hydrocarbons, paints, solvents, high conductivity samples, strong acids and bases, and for measuring samples at elevated temperatures.
- Refillable Electrode
- Double Junction Design
- High Temperature Glass
Digital Glass Body pH Electrode with Matching Pin for General Purpose - HI11311
The HI11311 is a glass body, refillable, double junction pH electrode with a matching pin and a built-in temperature sensor for temperature compensated measurements in a single probe design. This probe connects to the meter with a 3.5 mm connector. The 3.5 mm connector is proprietary to meters that use digital electrodes.
The matching pin integrated into the HI11311 is for the Sensor Check™ capability of the edge pH meter; this feature is used to identify problems with the pH electrode such as cracks in the sensing glass or poor condition of the reference junction.
The HI11311 electrode features a built-in microchip that stores sensor type, serial number, and calibration information. It also features a single ceramic junction and the spherical pH sensing portion is made with high temperature glass. This design consideration is ideal for general purpose laboratory use.
- Matching Pin for enabling Sensor Check feature that alerts to a broken electrode or clogged junction
- Double Junction Reference
- 3.5 mm Connector
Titanium Body pH Electrode for Boilers and Cooling Towers with BNC + Phono Connector - HI72911B
The HI72911B is a titanium body, polymer filled, double reference junction pH electrode with a BNC + phono connector. This flat tip sensing portion of this electrode is made with general purpose glass.The HI72911B has a PTFE type junction along with a built-in temperature sensor. This design consideration is ideal for measuring the pH in boilers and cooling towers. The HI72911B is designed for use with Hanna’s HI98191 pH meter.
- Unbreakable Titanium Body
- Built-In Temperature Sensor for Automatic Temperature Compensation
- Large Annular PTFE Junction with Increased Surface Area for the Reference Cell
PEI Body pH Electrode with Calomel References with BNC Connector - HI1343B
The HI1343B is a PEI body, single junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the spherical pH sensing portion is made with high temperature glass.
The mercury/mercury (I) chloride (Hg/Hg2Cl2) reference system provides a stable reference potential without the presence of silver. This design consideration is ideal for applications involving Tris buffer.
- Calomel References
- Refillable Electrode
- High Temperature (HT) Glass
Refillable PEI Body pH Electrode with BNC Connector - HI1332B
The HI1332B is a PEI body, double junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the pH sensing portion is made with general purpose glass, protected by an extension of the durable PEI body.
This design consideration is ideal for chemicals, quality control, field applications, and general purpose use.
- Durable PEI Body
- Double Junction Design
- Refillable Electrode
Gel Filled PEI Body pH Electrode with BNC Connector - HI1230B
The HI1230B is a PEI body, double junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the spherical pH sensing portion is made with high temperature glass and is protected by an extension of the durable PEI body.
This design consideration is ideal for field applications as well as general purpose use.
- Durable PEI Body
- Double Junction Reference
- Low Temperature (LT) Glass
Refillable pH Electrode with Calomel References and BNC Connector - HI1144B
The HI1144B is a glass body, refillable, single junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the spherical pH sensing portion is made with high temperature glass.
The mercury/mercury (I) chloride (Hg/Hg2Cl2) reference system of the HI1144B provides a stable reference potential without the presence of silver. This design consideration is ideal for applications involving Tris buffer.
Calomel References
Refillable Electrode
High Temperature (HT) Glass
HALO Glass Body Gel Filled pH Electrode with Bluetooth® - HI11102
The HI11102 HALO is a Bluetooth® Smart (Bluetooth 4.0) pH and temperature electrode. This electrode is composed of a glass body and spheric, general purpose glass sensing bulb. The double junction design ensures that the gel electrolyte is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell, resisting clogging and any potential precipitation at the junction. All readings are transmitted directly to the HI2202 edgeblu or a compatible Apple or Android device running the Hanna Lab App.
One Press Connect
Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.
Status Indicator
Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.
Easy-to-Replace battery
The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.
Foodcare pH Electrode for Meat and Semi-Frozen Products with BNC Connector - FC230B
=The FC230B is a PVDF body, single junction pH electrode that has a BNC connector. The FC230B electrode features an open junction design with viscolene gel electrolyte, a sensing bulb made of low temperature glass, and a conical tip shape.
This design consideration, along with the optional stainless steel blades, is ideal for pH measurements in products such as meats and semi-frozen food products. The recommended operating temperature range is from 0 to 50℃.
Low Temperature Glass
Stainless Steel Piercing Blade (optional)
Open Junction
