



Potassium Ion Standard Solution, 2000 ppm Calibration for Pocket Potassium Meters
AUD 110.00(Ex GST)
AUD 110.00(Ex GST)
- 2000 ppm potassium ion standard solution
- Designed for LAQUAtwin and Cardy potassium meter calibration
- Suitable for B-731, K-11, and Cardy 131
- Supplied in practical 14 mL bottles
- Pack includes 6 bottles with SDS noted
- Description
Description
Y031H Potassium Ion Standard Solution, 2000 ppm is designed to support routine calibration of compatible potassium ion meters used for direct ion testing. This standard solution provides a 2000 ppm potassium ion concentration, making it suitable for users who need a consistent reference solution for regular meter setup, checking, and ongoing measurement support.
Supplied in a practical 14 mL bottle format, this product is suitable for routine laboratory, field, and portable testing use where small-volume calibration handling is preferred. The pack includes 6 bottles and is compatible with Cardy 131 and LAQUAtwin B-731 and K-11 meters, making it a practical choice for maintaining reliable potassium ion meter calibration and day-to-day testing performance.
FEATURES
- Y031H is a 2000 ppm potassium ion standard solution designed for calibration of compatible potassium ion meters.
- It is suitable for use with Cardy 131 and LAQUAtwin B-731 and K-11 models.
- The solution supports routine potassium ion meter calibration and performance checking.
- It is supplied in 14 mL bottles for convenient day-to-day calibration use.
- Each pack contains 6 bottles to support ongoing calibration requirements.
- Instruction manuals and Safety Data Sheet, SDS, are noted with the product information.
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What Our Customers Say
Emma Roberts
1 year ago
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
Michael Grant
1 year ago
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
Sarah Nguyen
1 year ago
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
Dr. Emily Hart – Senior Research Scientist
1 year ago
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
Mark Stevens
1 year ago
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab



































