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Elitech Freon Leak Detector Halogen Refrigerant Gas Leak Detector HVAC Tester AC Sniffer R22 R410A R134A 1234YF, WJL-6000S

  • Based on 4,913 reviews
Condition: New
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Availability: In Stock.
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Arrives Monday, Dec 23
Order within 10 hours and 32 minutes
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Color: WJL-6000


Features

  • [All Halogenated Gas] Freon leak detector triggers on R22, R134A, R404A, R410A, R1234YF and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
  • [7 Adjustable Sensitivity] Turn the knob to open and choose the sensitivity level. Maximum sensitivity up to 0.21oz/yr, which is enough to self -check auto AC or air conditioning and other.
  • [Multiple Indicators] Equipped with Audible and Visual gas leakage indicators and dual battery indicators.
  • [Turn On and Use] The electronic refrigerant leak detector response within 3 seconds. Warm up in 6 seconds, the shortest time in gas detectors.
  • [7.9-inch probe] A flexible probe allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.

Brand: Elitech


Style: modern


Power Source: Battery Powered


Color: WJL-6000


Product Dimensions: 1.37"D x 1.37"W x 5.9"H


Item Weight: 0.45 Pounds


Alarm: Audible, Visual


Operating Humidity: 95 percent


Upper Temperature Rating: 52 Degrees Celsius


Sensor Type: Ionization


Brand: ‎Elitech


Style: ‎modern


Power Source: ‎Battery Powered


Color: ‎WJL-6000


Product Dimensions: ‎1.37"D x 1.37"W x 5.9"H


Item Weight: ‎0.45 Pounds


Alarm: ‎Audible, Visual


Operating Humidity: ‎95 percent


Upper Temperature Rating: ‎52 Degrees Celsius


Sensor Type: ‎Ionization


Number of Items: ‎1


Manufacturer: ‎Elitech


UPC: ‎705911761681 841161102970 841161102918


Item Weight: ‎7.2 ounces


Item model number: ‎WJL-6000


Batteries: ‎4 Lithium Metal batteries required.


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎WJL-6000


OEM Part Number: ‎WJL-6000


Voltage: ‎220 Volts


Wattage: ‎1.5 watts


Date First Available: September 16, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • What a cool little tool. Cheap and accurate when used correctly!
Color: WJL-6000
I've been struggling to find a tiny leak in my HVAC system. Dye (Twice) with leak sealer failed to seal the leak and it was nowhere to be found for over a month. I decided to take a chance and get this "sniffer" to help locate the leak. Reading the reviews i was a little worried since many people stated it does not work. but after careful research and understanding that the sniffing tip of the unit is ultra-sensitive, I ended up purchasing it anyways thinking i will be very gentle with it. The tool showed up the next day, I put batteries in the unit and activate it and it seemed to perform the initial startup properly. I went to the outside unit (which I already had completely open) and started moving the probe 1/2"-1" from any object but following the copper lines, i went near every soldering point and nothing... I thought for sure the unit is not working. I went back inside and took apart the air handler cover and started following the copper lines and in 5 seconds, the tested start beeping fast as I came close to one of the valves inside the air handler. I then turned the unit off and waited a few seconds to have the air remove any leftover halogen from the tip and started it up again and went in the direction of the same area and again it started beeping. I confirmed that the leak was there by spraying some water with dish soap in it to make bubbles and BINGO! I tightened up that nut and verified with bubbles AND the sniffer that the leak was gone. All in all, the unit performed perfectly when you use it gently and I performed the test multiple times after allowing it to sit unused for a few minutes between tests. ... show more
Reviewed in the United States on March 1, 2022 by Alkoby Family Alkoby Family

  • Easy to use, great value!
Color: WJL-6000
Used this to detect a leak in auto system and it worked great! Could not find this small leak using dye, but with careful repeated use of this detector, it was clear and the part is on the way for repair. Very happy with this purchase.
Reviewed in the United States on September 5, 2024 by Windsurf1

  • Seems to work, originally thought it did not
Color: WJL-6000
So I thought the unit didn't work but it turned out I had 1 of the 4 batteries in backwards. My bad. Amazingly the unit still blinks the LED mostly green even with one of the batteries backwards, just doesn't detect refrigerant. With the batteries properly installed I can spray a small burst of HFC 152a into a cabinet and then the probe detects the refrigerant whenever it's brought near the cabinet. Though after about a minute the refrigerant has dissipated enough that it can no longer be detected (in a mostly closed cabinet) so the sensitivity may not be as high as advertised. original 1 star review *The unit doesn't wnework. The unit powers up properly with the green LED blinking. But there is no change when exposed to refrigerant, even spraying HFC 152a directly at the probe. Tested it outside with no refrigerant and also in the garage, spraying HFC 152a, at different sensitivity levels. Same blinking and beeping in all cases. Possibly it's just a bad unit. I may try another one and if that works I'll update this review. ... show more
Reviewed in the United States on June 10, 2018 by D. Miles

  • I love this product
Color: WJL-6000
I love everything about it so far, it works well, reasonable price
Reviewed in the United States on October 22, 2024 by donald ormsby

  • Works when it wants to.
Color: WJL-6000
I dunno what to say. I put it into my ac low side service port and it beeps. I put it next to my water pump it also beeped once lol. Water pump isn’t even close to any ac lines or compressor etc. It does detect Freon as my mechanic sprayed Freon near it in the air and it went off but it also gave false positives by my water pump as if it mistook heat or antifreeze smell for Freon. I don’t know if my ac service port is leaking Freon or not now because of the false positives. I’ll keep it as a toy to help diagnose it but it doesn’t seem as accurate as everyone says. I also turned down the sensitivity button and once I got a beep and once I didn’t by the water pump. I’m gong to try it with the engine cold and see if same thing happens. ... show more
Reviewed in the United States on September 9, 2023 by Mikey B

  • GREAT Sensing, but the batteries will last longer than the unit will. Read further.
Color: WJL-6000
I’ve had a couple of these leak detectors and used them on automotive systems (R134a). They work great and are capable of finding even very minute leaks, BUT be aware that if you “saturate” the tip, you’ll have to pitch the unit in the trash because it won’t perform correctly again unless you remove and clean the tip THOROUGHLY with rubbing alcohol. Even then you may have to tweak the trim potentiometer on the circuit board to get it back to being able to sense properly. But for ~$20 I’ll take that gamble. I’ve put this unit up against a Bacharach H10 Pro on identical leaks and not only is this unit easier to handle, it found a leak the H10 didn’t in one case - and the H10 costs as much as 20 of these! One drawback is the lack of a longer tube and remote sensing tip like the H10 has. For some locations, that’s a better way to access the joint. On the saturated tip comment I made above, don’t be thinking you can just replace the tip if that happens - you’ll never find them. Besides, if they could be replaced they’d cost you more in time and parts than a brand new unit. Bottom line, the batteries will last longer than the unit unless you buy the really cheap industrial batteries. ... show more
Reviewed in the United States on October 10, 2020 by Senior Chief

  • It didn't even work for a day. Waste of buy.
Color: WJL-6000
I feel that the product is like a school project prototype and the quality of the product is bad. I opened the box put in the new battery and started fine. The next day, when I was ready to test the leak, it didn't even turn on. Tried resetting and replacing the battery and had no luck other than throwing it in electronic recycling. Don't waste money on this product. ... show more
Reviewed in the United States on December 1, 2024 by PS

  • Buen producto por el precio.
Color: WJL-6000
para aire acondiconado!
Reviewed in the United States on November 15, 2024 by Orlando Muñiz

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