Waterproof Pen-Type pH Meter

The waterproof pen-type pH meter utilizes a composite probe that combines a glass electrode and a reference electrode. It measures the potential difference generated by the hydrogen ion concentration in the solution and displays the pH value after temperature compensation. It is designed for rapid on-site detection of liquid acidity or alkalinity and is suitable for humid environments such as wastewater treatment and aquaculture.
Selection
When selecting, ensure the protection rating is at least IP67, with replaceable electrodes and automatic temperature compensation. The measurement range should cover 0-14 pH, with an accuracy of ±0.01 pH. Consider the provision of a buffer solution kit and calibration certificate, and the electrode material must be chemically resistant.

Terms

Instruments

Fast Response with Planar pH ElectRode, Automatic temperature compensation and 1-3 point Adjustment, Measurement accuracy of 0.01 pH, Support automatic end point locking and full waterproof design.

$ 173.00

Using planar pH ElectRode design, Measurement accuracy of 0.01pH, Support 1-3 point Automatic calibration, with automatic temperature compensation and end point locking function, full waterproof structure to ensure harsh environment use.

$ 178.00

It has 0.01pH resolution and +/- 0.02pH accuracy, supports automatic temperature compensation and two-point calibrating, and adopts waterproof design with BEPS low-power error-proof system to ensure accurate and reliable on-site measurement.

$ 1009.00

Equipped with planar pH ElectRode, Measurement accuracy is 0.05pH, support 2 point calibrating and automatic temperature compensation, fully waterproof design and replaceable ElectRode, prolong service life.

$ 141.00

Measurement accuracy of 0.01 pH, support for automatic temperature compensation and 1 to 3 point calibrating, fully waterproof design for harsh environments, can replace ElectRode to reduce maintenance costs.

$ 164.00

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

Using diffusion sleeve type reference end to prevent clogging, equipped with automatic temperature compensation function, Measurement accuracy of +/- 0.02pH, resolution of 0.01pH, suitable for viscous liquid measurement and easy to clean and maintain.

$ 1046.00

32-Bit high-performance processor to ensure stable measurement, ORP Measurement accuracy of +/- 2mV, with automatic temperature compensation and IP65 Protection Rating, support pH/ORP mode free switching.

$ 119.00

Wall-Mounted waterproof structure is equipped with PTFE anti-clogging dialysis membrane, supports 0.0-14 pH Measurement range and +/- 0.2pH accuracy, alarm point can be set at 3-11pH, LED light reminder when the setting exceeds +/- 0.5pH, extending ElectRode life.

$ 272.00

ElectRode planar design, direct measurement of semi-solid substances, Measurement accuracy of 0.05pH, support automatic temperature compensation and 2 point calibrating, waterproof structure to ensure harsh environment use.

$ 159.00

Using three-in-one composite structure, equipped with waterproof BNC interface, Measurement range covers 0-14pH, Operating temperature 5-60 ℃, suitable for routine sample testing.

$ 125.00

Adopt 2-in-1 composite structure, equipped with waterproof plug-in, Measurement range 0-14pH, Operating temperature 5-60 ℃, suitable for routine sample testing.

$ 93.00

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

Measurement accuracy up to 0.01 pH, with automatic temperature compensation and 1 to 3 point Adjustment, support for automatic end point locking and fully waterproof design, reduce maintenance costs with replaceable ElectRode.

$ 162.00

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