
Robinair
LD3 Economy Refrigerant Leak Detector
A/C Recovery & Recycling
Handheld refrigerant leak detector with an audible alarm, 17-inch probe and manufacturer-listed R-134a and R-1234yf sensitivity ratings.
Key specifications
- Power
- 4 AA alkaline batteries, included
- Model
- LD3
- Sensitivity
- 0.05 oz/year R-134a; 0.0123 oz/year R-1234yf
- Sensor life
- Up to 10 years
- Response time
- Instantaneous
- Battery life
- 4 hours continuous
Not in your project yet
Fit & requirements
Review the space and utility needs for this model with TAG before ordering.
- Power
- 4 AA alkaline batteries, included
- Weight
- 1.5 lb
What TAG confirms with you
- Vehicles and systems you service with this equipment
- Power available where the unit will be used or stored
- Fluid handling, storage and disposal already in place
- Whether the unit needs to move between bays
- Technician training and certification you want included
Refrigerant Performance
- LD3
- 0.05 oz/year R-134a; 0.0123 oz/year R-1234yf
- Up to 10 years
- Instantaneous
- 4 AA alkaline batteries, included
- 4 hours continuous
- Less than 20 seconds
- 17 in
- 1.5 lb
- Detector; leak-test vial; 4 AA alkaline batteries; 5 replacement sensor filters; operator manual
Configure this LD3 Economy Refrigerant Leak Detector
Add the equipment to your TAG Project and the configuration steps — quantity, installation, training and site readiness — open right here. Nothing is priced or ordered online.
How TAG can help
Ask TAG about delivery, installation, training and service for this equipment. Your quote will state what is included.
Site review
TAG reviews equipment dimensions, clearances, slab, utilities and site requirements with you.
Delivery & installation
Plan delivery and installation with TAG. Your quote will state what is included.
Training
Ask TAG about training for your team and the equipment you choose.
Service & calibration
Contact TAG to confirm service options for this model in your area.
Next step
Ready to scope this model into your shop?
TAG will confirm configuration, installation requirements, training and service coverage for your facility.

