
Palintest Plastic Test Tubes Suitable for Lumsio, 3,4,6, Expert Photometers
Palintest Plastic Test Tubes Suitable for Lumsio, 3,4,6, Expert Photometers.
The Palintest Swimming Pool Water Test Tubes are specialised accessories designed to enhance the accuracy and ease of water quality testing in swimming pools, spas, and other aquatic environments.
Our plastic test tubes (Product Code: PT666) are designed specifically for use with our Lumiso photometers, providing a safe and reliable alternative to glass test tubes for when testing must be carried out where glass is not permitted
Why Plastic Test Tubes?
- Safety: Glass test tubes, while ideal for photometers due to their clarity, are banned in certain environments due to the possiblility of breakage and contamination. Our plastic test tubes offer a safer option.
- Convenience: Lightweight and easy to handle.
Important Considerations:
- Photometer Compatibility: Plastic test tubes are suitable for our Lumiso photometers, which work by measuring the percentage of light transmitted through the sample. However, plastic is more prone to scratches and stains, which can affect the amount of light transmitted through the sample, and therefore the accuracy.
- Replacement Frequency: To maintain accurate readings, replace plastic test tubes approximately every 2 months.
- Regular Inspection: Check for scratches or stains regularly and replace if any damage is found.
Key Features:
- Precision-crafted for accuracy
- Durable and clear construction
- Standardised volume markings
- Pack of multiple tubes
- Leak-proof and secure design
- User-friendly and easy to clean
Sku: PT666

Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.