ISO 4064-2014 Compliant — Slim 2-Inch Profile, IP68 Protection, NB-IoT Smart-City Ready

Ultrasonic Water Meters are the modern technological successor to mechanical positive-displacement and turbine water meters — combining transit-time ultrasonic measurement technology with battery-powered low-energy electronics, smart-city wireless connectivity, and IP68 industrial-grade environmental protection to deliver accurate, durable, low-maintenance water metering for municipal water utilities, agricultural irrigation operations, garden and landscape management, water resource monitoring, and industrial production worldwide. 

Unlike mechanical water meters with rotating turbines or oscillating pistons that wear, jam, foul, and require periodic replacement, ultrasonic water meters have no moving parts in the water stream — meaning no wear-and-replace cycles, no pressure drop, no mechanical-fouling failures, and dramatically lower total cost of ownership across multi-decade deployments. Combined with built-in NB-IoT wireless communication for remote meter reading, RS-485 and M-BUS protocols for SCADA integration, and independent battery power lasting more than 15 years in some platforms, modern ultrasonic water meters are the foundation of smart-water infrastructure worldwide.

The global driver behind ultrasonic water meter adoption is the rapid digitalization of water management. Smart city programs, smart agriculture initiatives, water-loss reduction strategies, district-metering-area (DMA) deployments, and regulatory water-billing modernization all demand metering technology that is accurate at all flow rates, reliable across multi-year unattended deployment, remotely readable through wireless networks, environmentally robust in buried and outdoor installations, and engineered to international standards (ISO 4064-2014). Traditional mechanical meters cannot deliver these capabilities; ultrasonic water meters meet every requirement simultaneously — making them the de-facto standard for new municipal water-distribution metering, smart-agriculture irrigation networks, motor-pumped well monitoring, and water resource management programs.

Qualitest offers a comprehensive Ultrasonic Water Meter portfolio engineered to match every installation environment, pipe size, and connectivity requirement. 

Measure Every Drop. Power Every Smart-Water Program.

In every modern water utility, every smart-city water-infrastructure rollout, every agricultural-irrigation modernization program, every motor-pumped well retrofit, and every commercial-and-industrial water sub-metering project worldwide, ultrasonic water meters are the technological foundation that enables real-time consumption monitoring, leak detection, water-loss reduction, regulatory billing accuracy, and the sustainable water management that 21st-century communities require. 

A failed mechanical meter means undetected leaks, lost revenue, unbillable consumption, and customer-billing disputes; an inaccurate manual reading means missed water-loss events and regulatory non-compliance. The water utilities, agricultural operators, smart-city integrators, and industrial water-management organizations that consistently deliver precise, audit-ready, smart-connected water-metering data are the ones equipped with ultrasonic water meters built for ISO 4064-2014 precision, IP68 durability, NB-IoT smart connectivity, and ultra-long-life battery operation — and the Qualitest Ultrasonic Water Meter portfolio gives you exactly that.

Whether you are deploying a smart-city water-distribution network, modernizing an agricultural-irrigation operation with motor-pumped well monitoring, rolling out district-metering-area programs across a municipal utility, supporting industrial water sub-metering for sustainability programs, or building water-rights accounting systems for regulatory agencies, Qualitest has the ultrasonic water meter engineered to meet your exact needs. From the highly integrated multi-channel 2 & 4 Channel platform to the slim-profile Sandwich-type platform with 15+ year battery life, every Qualitest ultrasonic water meter delivers world-class performance backed by industry-leading service and support.