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Hanna Titanium Body pH/ORP Electrode for Water Treatment Analysis with DIN Connector - HI12973

Category pH Electrodes Brand Hanna Condition New

Specifications

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

Key Features

Hanna HI12973 titanium body pH/ORP electrode is designed for water treatment analysis with an integrated temperature sensor and quick connect DIN connector.

  • Titanium body construction for enhanced durability and chemical resistance.
  • Features a built-in temperature sensor and amplifier for precise readings.
  • Gel-filled and single reference junction design ensures stable measurements.
  • Extendable cloth junction optimizes performance in challenging samples.
  • Quick connect DIN connector provides fast, secure connection to compatible meters.
  • Compatible with HI991003 pH meters for professional applications.
  • Measures in ranges 0 to 13 pH, ±1999 mV (ORP).
  • Operating temperature range: 0 to 80°C (32 to 176°F).
  • Designed for municipal water, swimming pool, wastewater, and related field use.

Product Description

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

Hanna Titanium Body pH/ORP Electrode for Water Treatment Analysis with DIN Connector - HI12973
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