Diversitech LDHD250 Heated Diode Leak Detector

The **Diversitech LDHD250 Heated Diode Refrigerant Leak Detector** is a professional-grade tool designed for HVAC technicians who demand precision and reliability. Engineered with **heated diode technology**, this detector delivers **highly accurate leak detection**—far surpassing standard electronic sensors in sensitivity and durability. Whether you're servicing residential AC units, commercial refrigeration systems, or automotive air conditioning, the LDHD250 detects **all halogenated refrigerants**, including R410A, R22, and more, with unmatched consistency.

Built with **thoughtful design by HVAC technicians**, the LDHD250 features a **flexible probe** for accessing tight or hard-to-reach areas, ensuring no leak goes undetected. The **LCD display** provides clear, easy-to-read readings, while **audible and visual alerts** eliminate guesswork during inspections. Lightweight yet rugged, this tool is ideal for field technicians who need a **versatile, dependable leak detector** that won’t let them down—even in demanding environments.