Portable pH Meter LPRPM-T2015

Introduction

Portable pH Meter measures pH across a range of -2.00 to 16.00 pH for precise food and dairy testing. It features automatic temperature compensation for accurate readings in variable conditions. The rugged FC2023 electrode is easy to clean and ideal for semi-solids like cheeses and meats. The device offers waterproof protection and user-selectable auto shut-off for convenient operation. It is perfect for quality control in dairy processing, food production, and field-testing applications.

This ph meter is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Portable pH Meter 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.

Specifications

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, 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 ×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

Features

• Automatic Temperature Compensation
• Automatic Two-Point Calibration
• Waterproof Design  
• Conical Electrode
• User-Selectable Auto Shut-Off   

FAQs

1. What sample types can the Portable pH Meter measure?

The Portable pH Meter 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 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 ideal for maintaining quality standards in diverse food and dairy processes.

2. How does the Portable pH Meter handle temperature compensation?

The Portable pH Meter 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 suitable for use in both controlled laboratory settings and field-testing environments.

3. Is the Portable pH Meter easy to calibrate?

Yes, the Portable pH Meter 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 is highly user-friendly and suitable for both experienced technicians and non-specialist operators.

4. How does the Portable pH Meter ensure accuracy and reliability?

The Portable pH Meter 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 check indicator. Automatic temperature compensation and precise mV measurements further enhance reliability. These integrated features ensure that the Portable pH Meter delivers consistent, trustworthy results for food and dairy quality control. Users can rely on it for critical process monitoring and compliance testing.

5. In which applications are the Portable pH Meter used?

The Portable pH Meter 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 provides reliable and immediate pH monitoring for food and dairy quality control.