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| Country of Origin | India |
|---|---|
| Measurement Range | 0 to 13 pH; ±1999 mV (ORP) |
| Brand | Hanna |
| Body Material | Titanium |
| Outer Diameter | 14 mm |
| Model | HI12973 |
| Temperature Sensor | yes |
| Cable | 1 m (3.3 ft), 7-pole |
| Connector Type | quick connect DIN |
| Reference Cell Type | Single, Ag/AgCl |
| Matching Pin | yes |
| Temperature Operating Range | 0 to 80 °C 32 to 176 °F |
| Amplifier | yes |
| Recommended Use | Municipal water, swimming pools, wastewater, water treatment |
| Glass Type | General purpose (GP) |
| Max Pressure | 3.0 bar |
| Junction Type | Extendable Cloth |
| Electrolyte | Gel |
| Product Condition | New |
| MPN | HI12973 |
| Body Length / Overall Length | 105 / 145.5 mm |
| Tip/Shape | pH- conic (3mm); ORP- platinum sensor |
| Reference Junction | Single |
Hanna HI12973 titanium body pH/ORP electrode is designed for water treatment analysis with an integrated temperature sensor and quick connect DIN connector.
Hanna HI12973 Titanium Body pH/ORP Electrode is a high-performance, gel-filled sensor designed for accurate and reliable measurement of pH and oxidation-reduction potential (ORP) in demanding water treatment and industrial applications. Built with a rugged titanium body, this electrode offers exceptional resistance to chemicals and mechanical stress, ensuring long-term durability in harsh environments such as wastewater systems, municipal water treatment plants, and swimming pool monitoring.
The electrode features a general-purpose glass pH sensing element combined with a platinum ORP sensor, enabling precise dual-parameter measurement within a single probe. It supports a pH measurement range of 0 to 13 and ORP measurement up to ±1999 mV, making it suitable for a wide variety of analytical and process control applications.
Designed for enhanced performance, the HI12973 incorporates a single reference system with gel electrolyte, minimizing maintenance requirements while providing stable and consistent readings. The extendable cloth junction improves performance in complex or contaminated samples, helping to extend sensor life and maintain measurement accuracy over time.
Equipped with an integrated amplifier and built-in temperature sensor, the electrode ensures fast signal response and automatic temperature compensation, delivering precise results even under varying environmental conditions. The 1-meter cable with a quick-connect 7-pole DIN connector allows seamless compatibility with instruments such as the HI991003 meter.
With an operating capability of up to 80°C and pressure tolerance of 3.0 bar, this electrode is well-suited for both laboratory and industrial applications, including water quality analysis, environmental monitoring, process control, and pool and spa maintenance.
Enhance your water analysis performance with Hanna’s durable and efficient combination electrode, designed for accuracy, stability, and long-term reliability as part of pH Electrodes
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