Hanna HI12300 Digital PEI Body pH Electrode
The Hanna HI12300 Digital PEI Body pH Electrodeis a digital, combination pH electrode featuring a durable PEI (polyetherimide) body, making it ideal for field and environmental applications. Designed to withstand harsh conditions, this electrode includes a spherical sensing tip, gel electrolyte, and a single ceramic junction, providing reliable performance in a wide range of water and soil testing scenarios.
The HI12300 is equipped with a built-in temperature sensor for automatic temperature compensation and an amplifier to minimize electrical noise during measurement. It connects directly to Hanna Edge meters via a 3.5 mm jack, and stores calibration data internally for seamless, plug-and-play operation.
Key Features
Digital Smart Electrode: Stores calibration data and electrode information internally for instant recognition by Hanna Edge meters.
Durable PEI Body: Shock-resistant and chemically durable – ideal for rugged field use.
Gel Electrolyte: Maintenance-free and ideal for applications where refilling is impractical.
Single Ceramic Junction: Provides a steady flow of electrolyte and stable measurements.
Built-in Temperature Sensor: Ensures accurate temperature-compensated pH readings.
Spherical Tip (7.5 mm Diameter): Suitable for general-purpose liquid sample measurements.
Amplified Output: Reduces the impact of electrical interference in outdoor environments.
Specifications
| Parameter | Value |
|---|---|
| Product Code | HI12300 |
| Electrode Type | Digital combination pH electrode |
| Reference System | Double junction, Ag/AgCl |
| Junction Type / Flow Rate | Ceramic, single / 15–20 µL/h |
| Electrolyte | Gel |
| pH Range | 0 to 13 |
| Tip Shape | Spheric (Ø 7.5 mm) |
| Temperature Sensor | Yes |
| Amplifier | Yes |
| Matching Pin | No |
| Max Pressure | 2 bar |
| Recommended Temp Range | -5 to 70°C |
| Body Material | PEI (Polyetherimide) |
| Cable Length | 1 meter |
| Connection Type | 3.5 mm jack (Edge compatible) |
| Recommended Applications | Field measurements, environmental monitoring, soil and water testing |
Applications
On-Site Water Quality Testing
Environmental Monitoring
Soil and Agricultural pH Analysis
Portable Field Kits
Industrial or Outdoor Sampling
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