**Material & Dimension**

sensing element: platinum metal sheet

Diameter 12 mm, length 120 mm; standard 1 m BNC shielded cable, cable length customizable....

**Features & Functions**

Platinum sensing surface for redox potential measurement; fast response, stable potential output; anti-clogging ceramic junction; BNC universal connector, compatible with most lab ORP-meters; refillable KCl filling solution, easy maintenance.

**Technical Parameters**

Measuring range: -1999 ~ +1999 mV

Operating temp: 0-80 ℃

Response time: ≤5 s

Reference system: Ag/AgCl single-junction

Connector: BNC

**Application Scenarios**

Lab redox chemistry test, water-quality analysis, wastewater treatment, chemical plating solution monitoring, aquarium & environmental research, teaching laboratory experiments.