
Elitech ELD-270 Heated Diode Refrigerant Leak Detector, HVAC Freon Sniffer with Digital Display & Vibration Alarm, High Sensitivity (2g/yr) for R410A R134a R1234yf R290 CFCs HCFCs HFCs
Elitech ELD-270 Heated Diode Refrigerant Leak Detector, HVAC Freon Sniffer with Digital Display & Vibration Alarm, High Sensitivity (2g/yr) for R410A R134a R1234yf R290 CFCs HCFCs HFCs
Original: $89.00
-65%$89.00
$31.15The Story






- High-Precision Heated Diode Sensor: Unlike traditional corona sensors, the heated diode sensor offers superior sensitivity (up to 2g/yr), faster response, and a longer sensor life (approx. 1 year). It accurately detects all halogenated refrigerants, including CFCs, HFCs, HCFCs, and blends like R32, R410A, R134a, and R1234yf
- Intuitive Digital Display & Triple Alarms: Features a clear LED screen that displays leakage levels from 0 to 9—the higher the number, the more significant the leak. Combined with an audible buzzer and a vibration alarm, it ensures you never miss a leak, even in noisy construction environments.
- Automatic & Manual Reset Modes: Powers on in Automatic mode to ignore ambient refrigerant levels. Switch to Manual Mode to force a "zero" point, allowing you to filter out background interference and pinpoint the exact source of the leak in heavily contaminated areas.
- 3 Adjustable Sensitivity Levels: Easily toggle between High, Medium, and Low sensitivity settings to adapt to different leakage sizes and prevent false alarms. The flexible gooseneck probe can be bent to reach tight spaces around pipes, condensers, and evaporators.
- Designed for Technicians: The ergonomic anti-slip body allows for comfortable one-handed operation. Powered by standard AA alkaline batteries for easy replacement. Includes a peak function and fault indicators for sensor or fan malfunctions to ensure reliable testing every time.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description






- High-Precision Heated Diode Sensor: Unlike traditional corona sensors, the heated diode sensor offers superior sensitivity (up to 2g/yr), faster response, and a longer sensor life (approx. 1 year). It accurately detects all halogenated refrigerants, including CFCs, HFCs, HCFCs, and blends like R32, R410A, R134a, and R1234yf
- Intuitive Digital Display & Triple Alarms: Features a clear LED screen that displays leakage levels from 0 to 9—the higher the number, the more significant the leak. Combined with an audible buzzer and a vibration alarm, it ensures you never miss a leak, even in noisy construction environments.
- Automatic & Manual Reset Modes: Powers on in Automatic mode to ignore ambient refrigerant levels. Switch to Manual Mode to force a "zero" point, allowing you to filter out background interference and pinpoint the exact source of the leak in heavily contaminated areas.
- 3 Adjustable Sensitivity Levels: Easily toggle between High, Medium, and Low sensitivity settings to adapt to different leakage sizes and prevent false alarms. The flexible gooseneck probe can be bent to reach tight spaces around pipes, condensers, and evaporators.
- Designed for Technicians: The ergonomic anti-slip body allows for comfortable one-handed operation. Powered by standard AA alkaline batteries for easy replacement. Includes a peak function and fault indicators for sensor or fan malfunctions to ensure reliable testing every time.























