| Type | Portable pH Meter |
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.02 pH |
| pH Temperature Compensation | Automatic, -5.0 to 105.0 °C |
| pH Calibration | Automatic, one or two points with standard buffers |
| pH Electrode | FC2023 pre-amplified probe with internal temperature sensor, DIN connector, 1 m cable |
| mV Range | ±825 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±1 mV |
| Temperature Range | -5.0 to 105.0 °C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±0.5°C (up to 60°C); ±1.0°C (outside) |
| Automatic Shut-Off | User-selectable |
| Battery Type/Life | 1.5V AAA ×3 / approx. 1400 hours |
| IP Protection | IP7 |
| Environment | 0 to 50°C; RH max 100% |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| HS Code | 926809000 |
• Automatic Temperature Compensation
• Automatic Two-Point Calibration
• Waterproof Design
• PVDF Conical Electrode
• User-Selectable Auto Shut-Off
Our Portable pH Meter LPRPM-A15 ensures accurate pH and temperature monitoring in dairy and food processing. It is ideal for quality control in cheeses, milk, meats, and other semi-solid or viscous products.
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Labtron Portable pH Meters offers handheld measurement of hydrogen ion concentration of acid and alkaline solution. They are equipped with durable, waterproof casings to withstand harsh conditions during measurement. Their LCD displays are clear and easy to read, even in low-light outdoor conditions. They are designed to be ergonomic, making them comfortable to hold during extended use. Our Portable pH Meter provide readings for agriculture, water testing, and laboratory analysis.






The Portable pH Meter LPRPM-A15 is designed to handle a variety of food and dairy samples, including liquids, semi-solids, and viscous products such as milk, cheeses, and processed meats. Its FC2023 electrode features a rugged PVDF body and conical tip, which allows accurate measurement even in challenging sample matrices. The free diffusion sleeve reference prevents clogging, ensuring stable readings across different sample consistencies. The electrode’s hygienic and easy-to-clean design makes it suitable for repeated use in both laboratory and production environments. This versatility makes the Portable pH Meter LPRPM-A15 ideal for maintaining quality standards in diverse food and dairy processes.
The Portable pH Meter LPRPM-A15 incorporates automatic temperature compensation to ensure that pH readings remain accurate regardless of sample temperature variations. The internal temperature sensor in the FC2023 electrode continuously monitors the sample and integrates this data into the measurement. This feature reduces the need for manual corrections and eliminates potential errors caused by temperature fluctuations. The meter’s software automatically adjusts readings in real time, providing reliable and consistent results. This makes the Portable pH Meter LPRPM-A15 suitable for use in both controlled laboratory settings and field-testing environments.
Yes, the Portable pH Meter LPRPM-A15 supports automatic one- or two-point calibration using standard buffer solutions. The calibration process is intuitive, guided by the meter interface, and ensures accurate readings with minimal user intervention. It also supports multiple sets of standard buffers, allowing flexible calibration depending on the sample requirements. Built-in electrode diagnostics provide additional verification of probe condition during calibration. Overall, the Portable pH Meter LPRPM-A15 is highly user-friendly and suitable for both experienced technicians and non-specialist operators.
The Portable pH Meter LPRPM-A15 ensures precise measurements through its pre-amplified FC2023 electrode and robust internal temperature sensing. The free diffusion reference prevents clogging, which is common in viscous or semi-solid samples, and the meter continuously monitors electrode performance through a pH CAL check indicator. Automatic temperature compensation and precise mV measurements further enhance reliability. These integrated features ensure that the Portable pH Meter LPRPM-A15 delivers consistent, trustworthy results for food and dairy quality control. Users can rely on it for critical process monitoring and compliance testing.
The Portable pH Meter LPRPM-A15 is widely used in dairy and food processing to ensure product quality and safety. It is ideal for monitoring pH in milk, cheese, meats, and other semi-solid or viscous food products. The waterproof design and rugged electrode make it suitable for use in production lines, laboratories, and field environments. Its portability allows operators to test multiple samples quickly and efficiently across different stages of production. Overall, the Portable pH Meter LPRPM-A15 provides reliable and immediate pH monitoring for food and dairy quality control.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608