Micro-volume pH Meter

The micro pH meter utilizes a micro combination electrode to convert the potential difference generated by hydrogen ion activity into pH values. It is designed for detecting the acidity or alkalinity of micro samples and is suitable for micro liquid analysis in fields such as biochemistry and environmental monitoring.
Selection
When selecting, focus on matching the electrode diameter with the sample volume, and choose between a standard or hydrofluoric acid-resistant electrode based on sample characteristics. Check the temperature compensation function to confirm measurement accuracy and calibration modes. Pay attention to electrode maintenance methods and the portability requirements of the instrument.

Terms

Standards

Instruments

Using 0.5-2 μL micro-volume sample detection, the optical path accuracy is 0.001mm, the detection concentration is 50 times that of conventional equipment, and the sample recovery and 6-second rapid analysis are supported.

$ 7416.00

Glass sensitive film of 4.5 mm and point ceramic liquid junction, suitable for micro sample measurement, Operating temperature range 0~ 80 ℃, providing stable reference potential.

$ 267.00

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

Using Titanium Body ElectRode and Flat Glass Design, Measurement range 0.00~ 12.00pH, accuracy +/- 0.05pH, Automatic calibration and 1000 hours battery life, suitable for harsh environments.

$ 299.00

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

Measurement accuracy of 0.01pH and Temperature range of 0-60 ℃ is achieved by adopting high performance ceramic sand core liquid interface and additive liquid reference structure.

$ 251.00

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

With PH/ORP measurement function, Measurement accuracy up to +/- 0.02pH, support temperature automatic compensation and manual compensation, provide high and low limit alarm dual relay, isolated transmitter port maximum loop resistance greater than 300Ω.

$ 154.00

Glass sensitive film fully sensing liquid or semi-solid pH value, gel KCL reference solution to ensure long-term use, built-in temperature resistance real-time sensing sample temperature, Measurement range 0~ 14pH, temperature resistance 100K.

$ 109.00

Glass sensitive film can fully sense the pH value of liquid or semi-solid substances, gel KCL reference solution to ensure long-term use of ElectRode, built-in temperature resistance real-time sensing sample temperature, Measurement range 0~ 14pH.

$ 109.00

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 range 0~ 14.00pH and accuracy +/- 0.01pH, built-in automatic polarity reversal circuit, automatic tracking end point potential, no need to manually switch, easy to operate and precise control.

$ 420.00

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 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

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