COLO.Science — WATER QUALITY / ELECTROCHEMISTRY — PRO6152
pH Electrode HF Acid Resistance PRO6152
PRO6152 pH electrode HF acid resistance is a specialized pH composite electrode for aggressive media and hydrofluoric-acid-related laboratory applications where standard glass electrodes may be unsuitable. The electrode uses a PP body, Longlife reference system, ceramic junction, 3 M KCl fill solution and S7 connector. With a 2–11 pH range, 0–60 °C working temperature and Ø12 × 120 mm body format, PRO6152 is intended for demanding chemical workflows where electrode material resistance and correct meter compatibility are essential.
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COLO.SCIENCE — PH ELECTRODES / HF ACID RESISTANCE / WATER QUALITY
HF-resistant pH composite electrode for aggressive chemical media
The PRO6152 pH electrode HF acid resistance is designed for pH measurement tasks where the sample environment may attack standard electrode materials. Its PP body and HF-resistant configuration make it relevant for aggressive acid media, chemical process samples and specialist laboratory applications.
This model is supplied with an S7 connector. Use with compatible pH meters and the appropriate S7-to-BNC(Q9) cable where required. Meter input, cable configuration, sample matrix and chemical exposure should be checked before quotation.
Key features
- pH electrode HF acid resistance for aggressive chemical media.
- pH composite electrode combining pH indicator and reference functions.
- pH range 2–11 for selected acid-resistant pH workflows.
- PP body for improved chemical resistance compared with routine electrode materials.
- Longlife reference system for stable routine operation.
- Ceramic junction with 3 M KCl fill solution.
- S7 connector for compatible cable and meter configurations.
Suitable for
- Hydrofluoric-acid-related pH measurement applications.
- Aggressive media where standard glass electrodes may not be suitable.
- Chemical laboratories and industrial sample testing.
- Metal finishing, surface treatment and process-control sample checks.
- Specialist water-quality and electrochemistry workflows.
- Replacement electrode selection where S7 electrode connection is required.
TECHNICAL SPECIFICATIONS — PRO6152 PH ELECTRODE HF ACID RESISTANCE
| Model / SKU | PRO6152 |
| Product type | pH composite electrode — HF acid resistance |
| Electrode structure | pH indicator electrode + reference electrode |
| pH range | 2–11 pH |
| Reference type | Longlife Reference |
| Fill solution | 3 M KCl |
| Sensor / body material | PP |
| Junction material | Ceramic |
| Working temperature | 0–60 °C |
| Dimension | Ø12 × 120 mm |
| Connector type | S7 |
Final measurement performance depends on meter compatibility, electrode condition, cable configuration, buffer quality, sample matrix, HF concentration, temperature, storage procedure and laboratory method. Chemical suitability must be confirmed for the specific application before purchase.
HF-resistant electrode structure and practical laboratory use
HF acid resistance
PRO6152 is intended for selected aggressive media and HF-related pH measurement applications where routine glass electrodes may be damaged or chemically unsuitable.
Longlife reference system
The Longlife reference system with 3 M KCl fill solution supports stable pH measurement when the electrode is correctly stored, calibrated and maintained.
S7 connector format
The S7 connector allows the electrode to be used with suitable S7 cable assemblies. Compatibility with the pH meter input must be checked before ordering.
VISUAL REFERENCE — ELECTRODE BODY AND CONNECTOR
PRO6152 HF-resistant pH electrode and S7 connector/cable reference
Main electrode: PRO6152 pH composite electrode with HF acid resistance, PP body, ceramic junction and Longlife reference system.
Connector reference: S7 connector/cable compatibility must be confirmed with the selected pH meter before quotation and delivery.
COLO.SCIENCE VIDEO
PRO6152 video presentation is in preparation
The video will present the HF-resistant electrode concept, PP body, S7 connector/cable selection, calibration workflow, storage practice and safe application matching for aggressive chemical samples.
COLO.SCIENCE ELECTROCHEMISTRY
Match PRO6152 with compatible pH meters and electrochemical instruments
PRO6152 should be selected together with the complete measurement system. Use the electrochemical instruments overview and pH meter section to confirm compatible meter families, pH electrode inputs, S7 cable options and required accessories.
| Electrochemical Instruments | pH Meters |
COLO.SCIENCE KNOWLEDGE / OUTBOUND LINK
Learn more about pH measurement, calibration and water quality analysis
Correct pH measurement in aggressive media depends on electrode material, reference system, junction condition, cable compatibility, calibration buffers, temperature control, storage solution and safe sample handling. Explore additional electrochemistry and water quality resources before selecting the final configuration.
| Read on COLO.Science → | NIST reference → |
Applications and laboratory value
HF-related laboratory applications
PRO6152 is relevant for selected applications where hydrofluoric-acid-related sample conditions require a more specialized pH electrode than routine glass-body electrodes.
Aggressive media testing
The PP body, ceramic junction and Longlife reference system support demanding chemical pH measurement tasks when the sample matrix is compatible with the electrode specification.
Chemical process support
The electrode can be considered for process sample checks, surface treatment workflows, metal finishing laboratories and specialist chemical analysis environments.
Replacement electrode selection
PRO6152 is relevant when the application requires HF acid resistance and the selected meter/cable setup supports the S7 electrode connector format.
How to choose the correct HF-resistant pH electrode configuration
When selecting the PRO6152 pH electrode HF acid resistance, the sample chemistry must be checked carefully. Confirm the sample type, expected HF exposure, required pH range, working temperature, measurement frequency, meter model, S7 cable requirement and electrode storage procedure before ordering.
COLO.Science can help match PRO6152 with compatible pH meters, S7-to-BNC(Q9) cable options, calibration buffers, storage solutions and accessories so that the final configuration supports the intended laboratory method and daily measurement workflow.
PRO6152 pH electrode HF acid resistance for aggressive media
The PRO6152 pH electrode HF acid resistance is a specialized pH composite electrode for laboratories and technical workflows that require pH measurement in aggressive media. The electrode combines a PP body, ceramic junction, Longlife reference system and 3 M KCl fill solution in a compact Ø12 × 120 mm format.
In daily use, the quality of pH measurement depends on more than the electrode specification. Sample chemistry, HF concentration, calibration practice, meter compatibility, cable selection, electrode storage and junction condition all influence measurement stability. PRO6152 provides an HF-resistant electrode platform, while the final measurement setup should be defined as a complete pH measurement system.
Configuration notice
pH electrodes may be delivered or used in different configurations depending on the selected pH meter, connector/cable arrangement, sample matrix, calibration solutions and accessories. The official quotation defines the final scope of supply. Website content is provided for general product presentation and may not represent the exact delivered configuration. Specifications may change without notice.
