Portable pH Meter, ORP Test / Temperature Compensation

Portable pH meter with backlit LCD display, allows for manual recording of up to 99 data points. pH detector measures pH, ORP, with automatic compensation from -5.0°C to 65.0°C. It supports an ORP range of -1999 to +1999mV, a pH range of 0.0~14.00, and a resolution of 0.01 pH. With ±0.02 pH accuracy and three-point calibration (4.00/6.86/9.18), it ensures reliable results. Ideal for water quality testing, industrial fluid control, environmental monitoring, and laboratory analysis.

Specification

Feature

• Large Screen Display: The ph machine has a large LCD screen that allows for easy reading of measurements with a wide viewing angle.
• Temperature Compensation: Automatic temperature compensation ensures accurate pH readings by adjusting for temperature variations in the solution being tested.
• Data Storage: Capable of manually storing up to 99 sets of data, allowing for convenient comparison and review of previous measurements.
• High-Definition Backlight: The high-definition backlight provides clear visibility of readings in low-light environments.
• Long Battery Life: The ph detector is designed for long-term use with sustained power, making it reliable for continuous operation without frequent battery replacements.
• Automatic Shut-Down: The pH meter has an automatic shut-down feature that turns off the device after 1 hour of inactivity to conserve battery life.
• High Precision Probe: The tester includes a high-precision pH probe with a resolution of 0.01 pH, and a temperature sensor with a resolution of 0.1°C, ensuring fast and accurate readings.
• Three-Point Calibration: Equipped with automatic three-point calibration using pH correction fluids of 4.00, 6.86, and 9.18 for enhanced accuracy and stability during measurements.
• Automatic Temperature Compensation (5°C to 65°C): The automatic temperature compensation feature covers a range from -5°C to 65°C, eliminating the need for manual temperature input.
• Durable Design: The device comes with a robust probe and is accompanied by essential accessories like calibration fluids, batteries, and a portable suitcase, making it ideal for both field and laboratory use.

Detail

Dimension

Application

Tips: Why is the pH meter showing unstable readings?

Ensure the pH electrode is clean and properly calibrated using the correct calibration solutions (4.00, 6.86, 9.18). Unstable readings may also occur if the electrode is damaged or the sample contains contaminants. Rinse the electrode with distilled water between measurements to avoid contamination.