Explore: Indicator Papers
Water Hardness Test Paper Strips, 50 Strip Pack
$48.00(Ex GST)
• Measures calcium carbonate water hardness quickly
• Dual scale reading, ppm and grains per gallon
• Calibrated from 0 to 500 ppm hardness
• Fast hard or soft water assessment tool
• Suitable for education and general water testing
- Description
Description
Water Hardness Test Paper Strips are designed for fast measurement of water hardness caused by calcium carbonate, making them suitable for laboratory, educational, domestic, and general water quality testing applications. These strips are calibrated at 0, 50, 125, 250, and 500 ppm, and also at 0, 3, 7, 15, and 30 grains per gallon, providing a clear and convenient way to assess whether water is hard or soft within seconds.
This dual-scale format makes the strips practical for users who work with either ppm or grains per gallon readings. They are useful for teaching water chemistry concepts, checking water supply conditions, and screening hardness levels where calcium carbonate content is the main concern. LabChoice Australia supplies these water hardness test strips as an easy-to-use solution for quick visual water quality checks without complex equipment.
FAQs
Q-What do water hardness test strips measure?
A-They measure water hardness caused by calcium carbonate.
Q-What calibration levels are included in ppm?
A-The strips are calibrated at 0, 50, 125, 250, and 500 ppm.
Q-What calibration levels are included in grains per gallon?
A-They are calibrated at 0, 3, 7, 15, and 30 grains per gallon.
Q-How quickly do the strips give a result?
A-They provide a result in just seconds.
Q-What are these strips commonly used for?
A-They are used for water quality checks, education, and determining whether water is hard or soft.
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What Our Customers Say
⭐⭐⭐⭐⭐
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
⭐⭐⭐⭐⭐
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
⭐⭐⭐⭐⭐
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
⭐⭐⭐⭐⭐
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.
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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