This kit, designed by marine HVAC specialists, is essential for technicians, engineers, and boat owners to accurately measure water flow in marine HVAC systems. It monitors flow rates from 2 to 22 GPM (75 LPM) for chiller units up to 96,000 BTUs (8 tons). Included are a Shunhuan inline rotameter and durable marine-grade Spears fittings for 1/2", 5/8", 3/4", and 1" waterlines, with optional larger connections. The 1" female BSP threads feature o-ring seals to prevent leaks, ensuring reliable readings. Ideal for verifying raw water flow to air conditioners, this meter supports optimal system performance and prevents faults.
