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Apera Instruments PH8500-HT Portable pH Meter for High-Temperature and Caustic Solutions
Product Description
The Apera Instruments PH8500-HT Portable pH Meter is engineered for robust, accurate pH measurement in challenging environments, including high-temperature liquids and caustic solutions critical to molecular diagnostics and bioprocessing workflows. Equipped with the Swiss LabSen 861 pH Electrode, this meter incorporates:
- PHY glass membrane, highly resistant to chemical corrosion, ensuring extended electrode service life in complex, high-temp chemical testing setups.
- PTFE ring junction designed to prevent clogging from harsh chemical samples, critical for maintaining measurement accuracy in biomanufacturing and synthetic biology applications.
- Silver-ion-trap reference system that absorbs exuded silver ions (Ag⁺) preventing interference by sulfides, proteins, or TRIS buffers, enhancing reliability in molecular biology and clinical diagnostics.
Key technical features include:
- GLP-compliant data management with 500 data set storage capacity and USB output for seamless data transfer and analysis.
- Intelligent functions such as self-diagnosis of out-of-range values, electrode invalidation alerts, automatic calibration with slope display, and auto power-off to optimize laboratory workflows.
- Rugged design featuring an IP57 waterproof rating and soft silicone case for durable use and ergonomic handling in field and benchtop environments.
- Large LCD screen displays pH, temperature, calibration status, and data logger functionality for real-time monitoring during biotechnological experiments and chemical analysis.
Powered by AA batteries, the PH8500-HT is well-suited for biotechnology researchers focusing on live-cell imaging environments, bioprocessing quality control, and molecular cloning workflows requiring precise pH control under extreme sample conditions. This portable pH meter is widely adopted in laboratories emphasizing synthetic biology research and biopharmaceutical production pipelines, where reliable, high-temperature pH measurement is essential.
Item Stats
Product details
| pH | Range |
| mV | Range |
| Temp. | Range |
| Data Storage | 500 sets |
| Storage Content | Numbering, date, time, measurement, unit, temperature |
| Output | N/A |
| Power | AA Batteries * 3 / DC5V (USB port) |
| IP Ranking | IP57 dust-proof and waterproof |
| Dimensions& Weight | Meter: (88_170_33 ) mm/ 313g With case_(360_270_76) mm/ 1.6kg |
| Housing Material | Lead-free glass |
| Temperature sensor | N/A |
| Junction | PTFE ring |
| Reference Electrode | Silver-ion-trap Reference System |
| Electrolyte | 3M KCL |
| Shape of glass membrane | Cylindrical PHY |
| Range | 1 to 13 pH |
| Temperature Range | 0 to 130°C |
| Connector | BNC |
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Northeastern UniversityFrom €472.39*ex. VAT
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