Elitech ILD-300 HVAC Leak Detector – 10-Year Infrared Sensor

Meet the Elitech ILD-300 HVAC leak detector, a compact handheld tool built for professional technicians and discerning homeowners. It blends a modern TFT display with a long-lasting infrared sensor to help you identify leaks quickly and confidently, whether you're in a busy service bay or on a rooftop installation.

Engineered for durability and long life

The infrared sensor is designed to endure up to 10 years of regular use, reducing the need for frequent replacements and keeping operating costs predictable. This extended life supports consistent readings across all halogenated refrigerants you’re likely to encounter.

Crystal-clear readings on a thoughtful display

The TFT screen provides high-contrast visibility, so sensitivity, leak alerts, and battery status are easy to read at a glance. This helps you interpret signals quickly in bright workshop lighting or shaded mechanical rooms.

• 10-year infrared sensor lifetime offers dependable performance over time
• Clear TFT display shows readings, alerts, and battery level for quick decisions
• Sensitivity adjustable from High, Medium, to Low with up to 0.1 oz/yr precision

Fast, flexible detection for all halogenated refrigerants

Detects a broad spectrum of refrigerants, including CFCs, HFCs, HCFCs, HFOs, and common blends like AZ-50 and HP62, with response times around 1 second. This makes it suitable for automotive systems, residential AC, and light commercial setups.

• Rapid 1-second response helps locate leaks efficiently
• Two front-facing buttons for quick sensitivity adjustments and mute
• Covers mixed refrigerants and blends, enabling versatile on-site checks

In practice, the ILD-300 supports technicians and DIYers alike: you can move between vehicles, rooftops, and equipment with confidence, knowing you’ll receive readable alerts and stable readings. The device also includes 7x24 service support and a one-year warranty, offering assistance when you need it and peace of mind for ongoing use.

Note: While this detector helps you identify potential leak points, it does not replace standard maintenance practices or professional assessment. Use it as a guide to focus inspections and verify findings with follow-up checks where appropriate.

Ideal for automotive, residential, and industrial settings

In cars, it helps technicians quickly identify refrigerant leaks near compressors, hoses, and evaporators. In homes, it supports HVAC pros during routine maintenance or retrofit projects. In light industrial environments, it assists audits, checks, and compliance efforts.

Simple operation meets professional reliability

The device is designed for intuitive use: a couple of easy-to-reach front buttons let you adjust sensitivity or mute alarms without fumbling. A crisp display keeps you oriented while the ergonomic grip supports steady handling during inspections. The 7x24 service line and 1-year warranty add a safety net for ongoing work.