Compact Simple pH Meter

The portable pH meter measures the hydrogen ion concentration of a solution using a glass electrode and a reference electrode, converting the generated potential difference into a pH value for display. It is used for on-site rapid detection of liquid acidity or alkalinity, making it suitable for mobile operation environments such as water quality monitoring and food processing.
Selection
When selecting, consider the measurement accuracy requirements and sample characteristics, pay attention to whether the electrode material is corrosion-resistant, and check the temperature compensation function. Verify whether the instrument calibration method is convenient, confirm that the protection rating is suitable for the usage environment, and inspect the power endurance and data storage capabilities.

Terms

Instruments

Measurement accuracy of 0.01 pH, support automatic temperature compensation and pH/mV/temperature Multi-ParaMeter measurement, simple, stable and reliable operation.

$ 175.00

Measurement accuracy +/- 0.1pH, support three-point calibrated, built-in ElectRode design, compact and easy to carry, suitable for outdoor water quality testing, simple and reliable operation.

$ 101.00

The plastic shell material is equipped with 1 Meter cable and BNC interface, the built-in 3mol KCl gel reference solution cannot be added, the Measurement range covers 0-14pH and 0-60 ℃, and the structure is compact and suitable for conventional water sample detection.

$ 86.00

Measurement accuracy of +/- 0.1pH with three-point calibrating technology, PH and temperature can be measured simultaneously, compact and portable, suitable for outdoor use.

$ 107.00

Using microprocessor control, pH Measurement accuracy of +/- 0.02pH, support three point calibrated (4.01, 6.86, 9.18), simple operation, stable and reliable performance.

$ 107.00

Glass electRode design, pH Measurement range 0.00~ 12.00, accuracy +/- 0.05pH, battery life up to 1000 hours, compact and portable for field use.

$ 299.00

With 0.01 pH high resolution and +/- 0.05 pH accuracy, automatic temperature compensation and up to 700 hours of battery life, the compact design is easy to carry outdoors.

$ 299.00

Adapted to BNC interface pH ElectRode, supports 0.0-14 pH range calibrate, adjustable dose relay configuration is higher or lower than the user set point dosing, with timeout dosing protection function, the delay time is adjustable by 5-30 minutes.

$ 480.00

Built-in Wine pH ElectRode with CPS technology, Measurement range 0.00~ 12.00pH, accuracy +/- 0.05pH@25 ° C. Compact design weighs only 46g, CR2032 battery provides 1000 hours of battery life, suitable for rapid on-site inspection.

$ 299.00

Measurement accuracy up to 0.01pH, support manual temperature compensation 0~ 60 ℃, built-in smart chip can be one point, two points or three points Automatic calibration to ensure stable and reliable measurement.

$ 136.00

Measurement accuracy of +/- 0.05pH, resolution of 0.01pH, pH and mV can be detected at the same time, built-in battery supports 10-15 hours of battery life, easy to operate, stable and reliable.

$ 127.00

Measurement accuracy of +/- 0.02pH, resolution of 0.01pH, support three-point calibrated, built-in Glass electRode, small size weighing only 88g, suitable for 0-50 ℃ environment, easy to quickly detect on site.

$ 104.00

Measurement range 0.00-14 pH, accuracy +/- 0.05pH, with temperature compensation function, portable design for easy field use, large screen LCD display is clear and intuitive.

$ 114.00

Measurement range 0.00-14 pH, accuracy +/- 0.05pH, with automatic temperature compensation function, portable design for on-site fast detection, repeatability error only +/- 0.03.

$ 105.00

Two Operating Modes, point and continuous, fixed speed up to 3000rpm, track diaMeter 4mm, compact and lightweight only 3.5kg, engineering plastic shell corrosion resistance, stable operation.

$ 141.00

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