Extremely sensitive refrigerant gas detector that can detect leaks as low as 1.5 grammes per annum
The proven D-440A leak detector meets/exceeds the various applicable standards for regriferant leak detectors (SAE J2791 and EN-14624). Suitable for all CFC, HCFC, as well as HFO refrigerants.
The heated sensor technology in combination with adjustable 3 sensitivity levels and the digital leak size indicator makes the D-440A a pleasant tool to work with.
THe low temperature sensor technology allows for a long sensor life expectancy. Furthermore, the replacement sensors are relatively inexpensive. Comes in a convenient handset case.
- Unique numeric leak size indicator
- R134a,R1234YF sensitivity 1.5gm/yr
- designed to meet the new SAE2791 standard
- Visual LED leak alarm near sensor
- Low battery indicator
- Audio mute funcion
- Long life,stable sensor – 3000 hours
- Automatic calibration and reset to ambient
- 3 adjustable sensitivity levels
- True mechanical pump
- Uses 4 AA alkaline batteries
- Comfortable Santoprene grip
- 2 years warranty includes sensor