Palintest PT555 Photometer Test Tubes for PoolTest 6 & 3 – Short Glass, 10ml (Pack of 5)

Palintest PT555 Replacement Glass Test Tubes – PoolTest 6 & 3

Keep your Palintest photometer running accurately with these genuine PT555 short glass test tubes. Designed specifically for the PoolTest 6 and PoolTest 3 photometers, each tube holds exactly 10ml of sample water and seals securely with a black rubber silicone lid — ensuring consistent, contamination-free readings every time.

Whether you're testing chlorine, pH, alkalinity, or other pool chemistry parameters, having a clean, intact set of test tubes is essential for reliable results. This pack of 5 gives you spares on hand so a cracked or lost tube never interrupts your testing routine.

Specifications

• Part Number: PT555
• Style: Short, round glass tube
• Volume: 10ml
• Lid: Black rubber silicone
• Pack Quantity: 5 tubes
• Compatible With: Palintest PoolTest 6, Palintest PoolTest 3

Frequently Asked Questions

What photometers are these tubes compatible with?
The PT555 tubes are designed for the Palintest PoolTest 6 and PoolTest 3 photometers. They are not interchangeable with tubes from other Palintest models.

Are these genuine Palintest parts?
Yes — these are genuine Palintest replacement tubes, sold under part number PT555.

How do I clean the test tubes?
Rinse thoroughly with distilled or deionised water after each use. Avoid detergents as residue can affect photometer readings. Replace any tube that is scratched, chipped, or discoloured.

How many tubes come in a pack?
Each pack contains 5 short glass test tubes with black rubber silicone lids.