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