The Hydrosense PRO Ultra Legionella industrial kit is available in Thailand through BCST, providing five complete tests for repeat monitoring of fixed water outlets at 100 CFU/L sensitivity. It detects all Legionella pneumophila serogroups 1–15 in 25 minutes using proprietary Hydrosense filter technology that connects directly to standard plumbing connections.

Legionella Industrial Kit — What The PRO Ultra Delivers

The Hydrosense PRO Ultra Legionella Industrial Kit is designed for facilities that test the same water outlet repeatedly as part of a water management programme. It includes five complete tests, proprietary Hydrosense filter technology that connects directly to standard plumbing connections, and everything required to conduct five separate Legionella tests without additional equipment.

It detects all Legionella pneumophila serogroups 1–15 at 100 CFU/L sensitivity — the same detection threshold as the single-use PRO Ultra Water Test — making it the highest-sensitivity option for routine industrial monitoring.

The Filter Technology Advantage

Standard water tests require manual sample collection. The Hydrosense Industrial Kit uses proprietary filter technology that connects directly to plumbing via a permanent adaptor — compatible with US ½ inch NPT and ¾ inch BPT fittings, and standard shower hoses. Water flows directly through the filter at the outlet, concentrating bacteria from a larger volume and improving both sensitivity and consistency across repeated tests at the same point.

The adaptor remains in place between tests. This means each scheduled test in a water management programme requires minimal setup — attach the filter, collect the sample, run the test. No sample transfer errors. No collection vessel contamination risk.

SKU: HDS-500501

What Is In The Box

• Test strips × 5
• 1ml buffer syringe × 5
• Filter × 5
• 250ml filtrate bottle
• Pipework adaptor (compatible with ½” NPT and ¾” BPT fittings)
• Score card
• Instructions

Sensitivity and Action Levels

• 100 CFU/L — primary detection threshold
• 1,000 CFU/L — first action level
• 10,000 CFU/L — second action level (Hazard Index via score card)

Three-Line Serogroup Differentiation

Results distinguish between serogroup 1 and serogroups 2–15 independently — providing actionable intelligence about which Legionella pneumophila strain is present and informing the appropriate remediation response.

VBNC Detection

Detects Viable but Non-Culturable Legionella — bacteria that are infectious but undetectable by standard laboratory culture methods. This is a critical advantage in facilities with established biofilm or where Legionella may be present in a dormant state following previous treatment.

Designed For

• Industrial cooling systems and cooling towers
• Extensive water networks in hotels and resorts
• Healthcare facilities — hospitals, clinics, aged care
• Residential and commercial buildings with complex water systems
• Any facility operating a scheduled water management and monitoring programme

Important Note

For environmental water testing only. Not for human diagnostic use. Positive results require immediate response in accordance with your facility’s water safety management plan and consultation with a qualified water hygiene professional.