The testo Sensor LD pro + leak detector is the ideal solution for accurately locating compressed air, gas and vacuum leaks – even from a distance and in noisy production environments. Thanks to the advanced auto-level technology, the sensitivity of the device automatically adjusts to the ambient conditions, reliably suppressing background noise. This enables accurate leak detection without having to make manual adjustments.

With the testo Sensor LD pro + you not only save energy, but also money. The instrument measures the leakage loss in litres per minute (l/min) and automatically calculates the potential savings in euros per year. This gives you an immediate overview of your cost savings and allows you to prioritize maintenance and repairs.

The integrated camera of the LD pro + allows you to take pictures of the leaks and store all important information directly on site. You can export this data quickly and easily to your PC using a USB stick and process it using the Testo Leak Reporter software. With just a few clicks, you can create detailed reports and prioritize leaks based on the associated cost-saving potential – in accordance with the requirements of ISO 50001.

In addition, the automatic laser distance measurement provides an even more accurate location of the leak and helps you calculate the exact cost. With a battery life of 9 hours, the LD pro + is also a reliable companion for longer applications and ensures that no leak goes undetected.

Choose the testo Sensor LD pro + leak detector and optimize your efficiency, while reducing costs and making it easier to comply with audit requirements.

Overview of the advantages offered by the testo LD leak detector

• Precise leak detection in compressed air, gas and vacuum systems
  Locates even the smallest leaks from a distance – for maximum efficiency and cost savings.
• Automatic sensitivity adjustment with auto-level technology
  Detects leaks in noisy production environments by suppressing ambient noise.
• Accurate calculation of leakage losses in euros per year
  The testo Sensor LD pro + calculates the savings potential directly, so you can see immediately how much money you can save by eliminating leaks.
• Easy visual documentation with integrated camera
  Take pictures of the leaks and store all the relevant data for maintenance and repair directly on site.
• USB data export for efficient data management
  Transfer your leak data quickly and easily via USB to your PC for further analysis and reporting.
• Compatible with Testo Leak Reporter software
  Manage leaks and prioritize them based on their savings potential – and generate reports in accordance with ISO 50001.
• Precise laser distance measurement for reliable costing
  Integrated laser distance measurement provides precise data for accurate savings calculations.
• 9 hours of battery life for extended use
  Thanks to its long battery life, the LD pro + is also a reliable partner for extended leak tests.