MULTI-JET, VANE WHEEL, LIQUID SEALED WATER METER MULTI-JET, VANE WHEEL, LIQUID SEALED WATER METERIT IS FOR COLD WATER, SEALED CAPSULE FILLED WITH A SPECIAL LIQUID. MECHANICAL TRANSMISSION AND ASSURES ACLEAR READING. NO EFFECTED BY EXTEND MAGNETIC. Multi-jet, Vane Wheel, Liquid Sealed Water Meter