Best Refrigerant Leak Detectors

gohantee R134A Can Tap, Dispensing Valve Bottle Opener, Universal Refrigerant Dispenser Valve Tool, 1/4 SAE for R12 R22 R502 Air Conditioning

[WIDE APPLICATION] Universal Can Tap fits most air conditioning refrigerant. Easy to suitable for most R12 R134a R22 R410 refrigerant Charge Hose can..
[DESIGN] Freon can tap built in safety valve and leak-proof operation. Comes with strong construction and ergonomic structure for high performance during working, anti-aging and easy to install. Screw-on design for R-134a can taps..
[NOTICE] Needle-punched bottle opener, not suitable for self-sealing jars..
[PREMIUM QUALITY] This refrigerant bottle opener made of high quality aluminum alloy material, which is sturdy and durable. It is not easily damaged..
[SERVICE GURANTEE] Package include: 1Pc x Universal Can Tap. If it fails, feel free to contact us. We will solve your problem..

Loud (90dB) alarm sounds when even the slightest amount of moisture is detected.
In flood situations, the Leak Alert water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the battery....
Includes 5 Leak Alert units and detailed instructions.
Fully automatic battery-powered operation - no wiring required for this leak sensor. Like your smoke and carbon monoxide detectors, a low battery....
Place in basements, bathrooms, kitchens, or wherever there is a potential for leaks. Common placements of the leak detector are near sump pumps, water....

UPGRADED ELITECH TOOLS APP(ioS and Android): An intergraded app, that allows users to manage all Elitech tools such as vacuum pump, digital manifold, vacuum gauge, pressure gauge, refrigerant charging scale on one app, more efficient and more intelligent..
WIDE MEASUREMENT RANGE & HIGH ACCURACY: Used to test system leak and discern vacuum pump quality of the evacuation in an HVAC and refrigeration system.
accurate measurements from 19,000 Microns (atmosphere) to 0 Micron. Accuracy: ±10% or ±10 Micron.
MULTIFUNCTIONAL DESIGN: Settable high/low pressure alarms, notifications will be sent when readings go beyond the predetermined value. The data can be recorded and exported in Excel and PDF format..
EIGHT MEASUREMENT UNITS: Easy conversion between 8 measurement units: inHg, Torr, psi, mbar, mTorr, Pa, micron, Kpa..
HIGHER PROTECTION LEVEL(IP65 Rated): ensure a deep vacuum throughout the entire system and prevent the mist when the refrigerant is caused by refrigerant bottle blasting. 24/7 US Technician Support via Email and Phone..

Contractor Pack includes 8 Leak Alert units and detailed instructions.
Loud (90dB) alarm sounds when even the slightest amount of moisture is detected.
In flood situations, the Leak Alert water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the battery....
Fully automatic battery-powered operation - no wiring required for this leak sensor. Like your smoke and carbon monoxide detectors, a low battery....
Place in basements, bathrooms, kitchens, or wherever there is a potential for leaks. Common placements of the leak detector are near sump pumps, water....

Loud (90dB) alarm sounds when even the slightest amount of moisture is detected.
In flood situations, the Leak Alert water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the battery....
Fully automatic battery-powered operation - no wiring required for this leak sensor. Like your smoke and carbon monoxide detectors, a low battery....
Place in basements, bathrooms, kitchens, or wherever there is a potential for leaks. Common placements of the leak detector are near sump pumps, water....

Loud (90dB) alarm sounds and LED lights flash when even the slightest amount of moisture is detected.
In flood situations, the Leak Alert + LED! water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the....
Fully automatic battery-powered operation - no wiring required for this leak sensor. Like your smoke and carbon monoxide detectors, a low battery....
Place in basements, bathrooms, kitchens, or wherever there is a potential for leaks. Common placements of the leak detector are near sump pumps, water....
Includes 2 Leak Alert + LED units and detailed instructions.

Loud (90dB) alarm sounds and LED lights flash when even the slightest amount of moisture is detected.
In flood situations, the Leak Alert + LED! water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the....
Fully automatic battery-powered operation - no wiring required for this leak sensor. Like your smoke and carbon monoxide detectors, a low battery....
Place in basements, bathrooms, kitchens, or wherever there is a potential for leaks. Common placements of the leak detector are near sump pumps, water....
Includes 5 Leak Alert + LED units and detailed instructions.

Loud (90dB) alarm sounds when even the slightest amount of moisture is detected.
In flood situations, the Leak Alert water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the battery is exhausted.
Fully automatic battery-powered operation - no wiring required for this leak sensor. Like your smoke and carbon monoxide detectors, a low battery warning chirps an alarm when it is time to replace the 9V battery.
Place in basements, bathrooms, kitchens, or wherever there is a potential for leaks. Common placements of the leak detector are near sump pumps, water heaters, washing machines, dishwashers, under sinks, etc.
Includes 2 Leak Alert units and detailed instructions.

FITS: All R12 systems for all years, Low and High side service ports..
PIECES INCLUDED: One low-side 7/16 inch port, one high-side 3/8 inch port, one high-side for 2-Piece GM port, one high-side 7/16 inch port, retrofit conversion label, new service port caps.
RECHARGE: ZeroR has all the R-134a products you need from refrigerant, oil, stop leak and installation tools.
COMPATIBILITY: Will work with all R-134a refrigerant installation tools.