


LEAKChecker
A precision ultrasound detector designed for targeting leaks
Starting at:
$2,795
The LEAKChecker is a cost-effective, purpose-built ultrasound tool for detecting, documenting, and repairing compressed air, gas, and vacuum leaks. Designed for simplicity and focus, the LEAKChecker helps operators and maintenance teams reduce energy waste and improve asset efficiency and useful lifespan.
Very quickly. A single compressed air or gas leak can cost thousands of dollars per year in wasted energy. With LEAKChecker, even one repaired leak can often recover your investment in days. Multiply that across dozens of leaks and the savings compound fast, making it one of the most cost-effective tools you can add to your maintenance program.
Almost none. LEAKChecker is ready to use out of the box and requires no technical background to operate. For those who want to deepen their understanding of leak detection, SDT offers free, self-paced training through SDT.training, covering the fundamentals of ultrasound and best practices for leak reporting and repair.
Yes. Every LEAKChecker is backed by SDT’s lifetime warranty, providing unmatched peace of mind. It’s a one-time investment designed to perform year after year. Built to last, supported for life.

Clear Benefits of SDT’s Operator-Driven Safety & Reliability Solutions
Built for Sustainable Reliability
SDT’s approach to Operator-Driven Safety & Reliability (ODSR) extends beyond maintenance. It’s a strategy that will help you meet ESG targets.
By engaging operators in daily inspections with simple, focused tools, facilities reduce wasted energy, extend equipment life, and ensure that assets spend their useful life producing value, not compensating for inefficiency.

Implementing LEAKChecker Into Your Sustainability Initiative
01
Identify sources of energy waste
Start by reviewing your compressed air, gas, and vacuum systems to pinpoint areas with the highest potential for leakage. Quantify energy loss, track compressor load trends, and identify where wasted air is reducing system efficiency and equipment life.
02
Engage your sustainability and maintenance teams
Unite energy managers, reliability engineers, and operators to align goals. Define KPIs for energy savings, CO₂ reduction, and equipment performance. Connect sustainability strategy with day-to-day action using LEAKChecker.
03
Equip operators with LEAKChecker
Provide operators with the simple, cost-effective solution designed specifically for leak detection and reporting. With no technical barrier and free training via SDT.training, operators can begin identifying and tagging leaks within minutes.
04
Measure, verify, and sustain results
Use the LEAKReporter app to document leaks, verify repairs, and quantify energy savings over time. Turn short-term fixes into a continuous improvement program that reduces waste, extends compressor life, and supports ISO 50001 compliance.
