Potassium Ion Concentration Meter

Potassium ion analyzers measure the concentration of potassium ions in a solution using an ion-selective electrode. The electrode membrane interacts with potassium ions to generate a potential difference, which is then converted into a concentration reading by the circuit. These devices are used in fields such as water quality monitoring, soil analysis, and food testing to quickly determine potassium content.
Selection
When selecting, consider that the measurement range covers the sample concentration, the accuracy meets detection requirements, the operation interface is simple, and automatic calibration is supported. Check the electrode lifespan and reagent consumable costs, confirm that the equipment is compatible with existing sample pretreatment methods, and ensure that environmental adaptability meets laboratory conditions.

Terms

Standards

Instruments

With manual and automatic temperature compensation function, potassium Ion concentration Measurement range 0~ 39 g/L, resolution of 0.01 pK, easy to operate, digital display intuitive, light weight only 1.5kg.

$ 382.00

Using BNC connector design, equipped with 60mL reference filling solution and calibrated solution, provides stable potassium ion selective detection, suitable for laboratory water quality analysis.

$ 309.00

Specially designed for potassium ion detection, providing a stable reference potential, 250ml specification to meet the needs of routine laboratory use, to ensure that ElectRode performance lasting and reliable.

$ 99.00

Measurement range 10-1~ 10-5mol/L, PVC sensitive film, temperature range of 5-60 ℃, to ensure stable detection of potassium Ion concentration.

$ 144.00

Designed for potassium ion detection, 250ml standard Encasement can stabilize the ionic strength of the solution and ensure ElectRode Response performance, suitable for routine laboratory testing needs.

$ 127.00

1% F. S Measurement accuracy and automatic temperature compensation, 2-5 point calibrated and 500 data storage, backlit display and USB Communication interface for accurate measurement in a variety of environments.

$ 696.00

Constant background ion strength, Shielding interfering ions and adjusting sample pH value, capacity 480mL, PTFE bottle Encasement, suitable for a variety of ion measurement environment.

$ 135.00

General ion standard solution with a concentration of 1000ppm, using PTFE solution bottle Encasement, capacity 480mL, suitable for daily ion calibrating needs.

$ 135.00

Equipped with 7-inch TFT display, supports 5 ion Measuring methods, automatically recognizes ion selective ElectRode, can store 1000 sets of data, Measurement accuracy of +/- 1% F. S, suitable for a variety of Ion concentration detection.

$ 864.00

With 5 point button Adjustment, Measurement accuracy of 1% F. S, Support automatic temperature compensation and end point locking, can store 500 sets of data and comply with GLP specifications, equipped with USB interface for data transmission.

$ 696.00

Equipped with 7-inch TFT display, supports 5 ion Measuring methods, automatically recognizes ion selective ElectRode, can store 1000 sets of data, Measurement accuracy of +/- 0.5% F. S, suitable for a variety of Ion concentration detection.

$ 864.00

Equipped with 7-inch TFT display, supports 5 ion Measuring methods, automatically recognizes ElectRode, Measurement accuracy +/- 0.5% F.S., can store 1000 sets of data, suitable for a variety of Ion concentration detection.

$ 864.00

The general ion standard solution concentration is 1000ppm, using PTFE solution bottle Encasement, size 190 × 65mm, 500g per bottle, suitable for daily ion calibrating.

$ 135.00

Equipped with 7-inch TFT display, supports 5 ion Measuring methods and a variety of concentration units, automatically recognizes ion selective ElectRode, can store 1000 sets of data, Measurement range 5 × 10~ 1M.

$ 864.00

Measurement range 0.23 nm g/L to 23 g/L, temperature compensation 5~ 50 ℃, suitable for high purity water and industrial drainage sodium ion concentration determination, repeatability error does not exceed 0.03pNa.

$ 262.00

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