Portable Digital pH Meter

A portable pH meter measures the hydrogen ion concentration in a solution using a glass electrode and a reference electrode, converting the resulting potential difference into a pH value. It is used for rapid on-site measurement of liquid acidity or alkalinity, making it suitable for applications such as water quality monitoring, food processing, and industrial process control.
Selection
When selecting a portable pH meter, consider a measurement range that covers your usage scenarios, accuracy that meets testing requirements, and temperature compensation functionality. Check the durability of the electrode material, ensure the instrument's protection rating is suitable for the operating environment, and verify that the calibration method is simple and convenient.

Terms

Instruments

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

Microprocessor controlled, with 0.1-14 pH Measurement range and +/- 0.1 pH accuracy, support for three-point calibrate and temperature compensation, portable design weighing only 88g, suitable for on-site rapid detection.

$ 102.00

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

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

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 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 accuracy up to +/- 0.05PH, Repeatability +/- 0.03PH, equipped with LCD large screen display, support data retention and automatic temperature compensation function, easy and reliable operation.

$ 105.00

Can measure ph value, mV and temperature, pH accuracy +/- 0.01pH, Temperature range 0~ 80 ° C, manual temperature compensation, easy to carry operation.

$ 199.00

With 0.002pH Measurement accuracy and automatic temperature compensation, support 1-5 point calibrate and 500 data storage, backlit display and USB interface for outdoor use.

$ 454.00

Glass electRode design, rugged, in line with IP67 waterproof standards; Measurement range - 2.00~ 16.00pH, accuracy +/- 0.02pH; built-in automatic temperature compensation and Sensor Check ™ function, convenient real-time monitoring of ElectRode status.

$ 1027.00

The 3.5-inch TFT color screen display is clear, supports pH, ORP and temperature measurement, accuracy up to +/- 0.002pH, IP57 dustproof and waterproof grade, Type-C charging interface, lithium battery power supply, suitable for outdoor use.

$ 566.00

Measurement accuracy +/- 0.01pH, automatic temperature compensation, easy to carry and use.

$ 215.00

The piercing design can directly measure semi-solid substances, with an accuracy of +/- 0.05PH, equipped with temperature compensation function, Operating temperature range 0-60 ℃, easy to quickly detect on site.

$ 165.00

With 2 point button calibrating and automatic temperature compensation function, Measurement accuracy is 0.01pH, Support Data storage 50 groups and automatically mark the time and date, Built-in USB interface for easy data transmission.

$ 314.00