pH Meters .

 

pH Meter

 

Description

 

pH meters are instruments used to measure the acidity or alkalinity of a solution. They are widely used for monitoring and analysis in laboratories, environmental testing, industrial processes, and water quality measurement. pH measurement is commonly required for applications such as acid rain detection, surface water monitoring, industrial wastewater analysis, drinking water testing, beverages, textiles, and chemical products.


 

Types

 

Pocket pH Meter (PH-W2)

Compact handheld device with pH measurement range 0.00–14.00 pH, resolution 0.01 pH, and automatic temperature compensation from 0–50°C.

Portable pH Meters (PH-P110B, PH-P210E, PH-P310F, PH-P310T, PH-P510T)

Portable instruments designed for field and laboratory measurements with features such as IP65 waterproof protection, calibration functions, temperature compensation, and data storage.

Benchtop pH Meters (PH-B300F, PH-B400F, PH-B500T)

Laboratory-based pH meters with high-resolution displays, multi-reading modes, calibration options, and USB/RS-232 communication.

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Applications

 

• Colleges and universities

• Environmental protection and water testing

• Medicine and healthcare

• Food and beverage industry

• Geological and marine exploration

• Metallurgy and industrial testing

• Surface water, drinking water, and wastewater analysis

• Textile and chemical product testing


 

Key Features

 

• pH measurement ranges up to -2.000 to 20.000 pH

• High measurement accuracy up to ±0.002 pH

Automatic or manual temperature compensation

Multi-reading modes including auto, timed, and continuous

Calibration functions with multiple calibration points

IP65 or IP54 waterproof protection depending on model

LCD or touchscreen display for clear readings

Data storage capability up to 1000 measurement sets

USB and RS-232 communication support for data transfer

• Automatic electrode diagnosis and calibration recognition