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Elitech WJL-6000/WJL-6000S Leak Detector Operation GuideElitech Technology Inc.

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Elitech WJL-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant AC Leak Tester R22 R410A R134A R1234YF

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4.2 1,422 ratings

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Brand	Elitech
Style	modern
Power Source	Battery Powered
Color	WJL-6000S
Product Dimensions	1.37"D x 1.37"W x 5.9"H
Item Weight	8 ounces
Alarm	Audible
Operating Humidity	95 percent
Upper Temperature Rating	52 Degrees Celsius

About this item

Upgraded 5 LED indicators reflect gas concentration.
Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
7 Adjustable Sensitivity; Maximum sensitivity is 0.21oz/yr.
Response within 3 seconds; Warm up in 6 seconds; Audible alarm and low battery indicator.
A flexible probe around 7.9-inch allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.

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Elitech WJL-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant AC Leak Tester R22 R410A R134A R1234YF

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Elitech WJL-6000S Freon Leak Detector and LMG-10 Digital HVAC Manifold Gauge

$179.99 $181.98

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WARNING: California’s Proposition 65

Product Description

WJL-6000S is a corona HVAC leak detector with high sensitivity and visualized alarm display. Its adjustable sensitivity ensures automatic and optimal detection status， locating leaks much more accurately. It detects all halogen refrigerants including R134a, R410a, R12, R22, R600a, R404a, R1234yf.


Concentration Indicator Once leaking gas is detected, the beep frequency will increase. The more gas leaked, the quickly the buzzer beeps. The first indicator will flash quickly meantime and the other four LEDs will light up accordingly based on the concentration of leaked gases. The first indicator indicates both leak and battery level. Blinks in orange mean low battery.	Corona Sensor It will respond to all halogenated. This includes, but is not limited to: CFCs e.g.R12, R11, R500, R503 etc. HCFCs e.g. R22, R123, R124,R502 etc. HFCs e.g. R134a, R404a, R410a, R1234yf etc. Blends such as AZ-50. HP62. MP39 etc.	7 Adjustable Sensitivity 1-7 Grade selectable sensitivity Maximum sensitivity is 0.21oz/yr smaller leak, higher sensitivity grade More refrigerants, more rapidly beeps, faster indicator flashes Note: 2 beeps per second when the detector is open, 10 beeps per second when leak is detected)


Audible and Visual Alerts LED light flash alarm Buzzer alarm Dual-battery indicators Green - Suitable for job. Orange- Need to replace batteries asap.	Flexible Probe Around 7.87-inch flexible probe Allows detection in difficult and hard-to-reach areas. Replaceable sensor tip, which makes the detection more accurate.	4AAA Batteries Battery life: about 50 hours Leak Detector equips with: Portable black bag to carry and storage Note: batteries NOT included

Technical Specifications

Sensor lifetime	24 hours
Sensitivity range	7 levels
Maximum sensitivity	6g/yr
Response time	< 3s
Warm-up time	6s
Reset time	2s

Refrigerants	CFCs / HCFCs / HFCs /HCs / HFOs
Power supply	4 AAA alkaline battery(not included)
Approvals	Compliant to Standard: SAE-J1627, EN 14624
Operating temperature	0℃-52℃ (30℉ to 125℉);
Overall size	92.62.6 in
Probe length	7.9 in


	WJL-6000	CPU-1G	WJL-6000S	HLD-200	LD-200	ILD-200
					See Details
Customer Reviews	4,781	258	1,422	670	90	710
Price	$21.99	$59.99	$21.99	$41.99	—	$199.99
Sensor Type	Corona	Corona	Corona	Corona	Heated Diode	Infrared
Battery Required	4 AAA	2 C	4 AAA	2 AA	Li-1800mA/h	Li-3000mA/h
Sensor Life	≥ 24 hours	≥ 24 hours	≥ 24 hours	≥ 24 hours	≥ 500 hours	≥ 10 years
Probe Length	7.87 inch	13.98 inch	7.87 inch	12.01 inch	14.37 inch	14.37 inch
Sensing Tip	1	2	1	2	1	1
Concentration Indicator	NO	✓	✓	✓	NO	✓

Product information

Technical Details

Brand

‎Elitech

Style

‎modern

Power Source

‎Battery Powered

Color

‎WJL-6000S

Product Dimensions

‎1.37"D x 1.37"W x 5.9"H

Item Weight

‎8 ounces

Alarm

‎Audible

Operating Humidity

‎95 percent

Upper Temperature Rating

‎52 Degrees Celsius

Manufacturer

‎Elitech

Model

‎WJL-6000S

Country of Origin

‎China

Item model number

‎WJL-6000S

Batteries

‎4 AAA batteries required.

Is Discontinued By Manufacturer

‎No

Manufacturer Part Number

‎WJL - 6000S

Additional Information

ASIN

B083XTT26M

Customer Reviews

4.2 1,422 ratings

4.2 out of 5 stars

Best Sellers Rank

#22,020 in Automotive (See Top 100 in Automotive)
#118 in Air Conditioning Line Repair Tools

Date First Available

January 15, 2020

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Product Warranty: For warranty information about this product, please click here

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Product guides and documents

User Manual (PDF)

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	This Item Elitech WJL-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant AC Leak Tester R22 R410A R134A R1234YF	Recommendations Simbow SIMBOW WJL-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC Air Conditioner R22 R410A R134A R1234YF CFCs HCFCs HFCs Detector High Accuracy	dummy Aprvtio Refrigerant Leak Detector, ALD-200 Freon Leak Detector, Battery Powered, Freon Sniffer Automotive Halogen Gas Leak Detector for R134A R410A R22 R1234YF R600a R290 CFCs HCFCs HFCs HCs HFOs	dummy Aprvtio Refrigerant Leak Detector HVAC, WJL-6000Pro Freon Leak Detector Freon Sniff Halogen Gas Leak Detector, Higher Sensitivity(up to 0.14oz/yr) R22 R410A R134A R1234YF CFCs HCFCs HFCs	dummy Elitech CPU-1G HVAC Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A	dummy TOPTES Natural Gas Detector, TopTes PT520A Gas Leak Detector with 17-Inch Gooseneck, Locating The Source of Propane, Natural Gas, and Combustible Gas Leak for Home and RV (Includes Battery x3) - Orange
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$21.99	-31% $24.99 List: $35.99	$129.99	$27.99	$59.99	$39.99
Delivery	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11
Customer Ratings	4.21,422	4.2453	4.381	4.2821	4.3258	4.61,895
Easy to use	4.2	4.1	4.5	4.2	4.7	4.7
Value for money	3.9	4.0	4.5	3.9	4.5	4.7
Accuracy	3.8	3.5	4.5	3.8	4.4	4.5
Sold By	Elitech Technology Inc.	SIMBOW	Aprvtio	Aprvtio	Elitech Technology Inc.	Toptes Direct
power source	Battery Powered	Battery Powered	Battery Powered	Battery Powered	Battery Powered	Battery Powered
sensor type	—	corona sensor	—	—	Corona	Electrochemical
lower temperature rate	0 degrees celsius	30 degrees fahrenheit	-4 degrees fahrenheit	30 degrees fahrenheit	0 degrees celsius	—
upper temperature rate	52 degrees celsius	125 degrees fahrenheit	140 degrees fahrenheit	125 degrees fahrenheit	52 degrees celsius	122 degrees fahrenheit
style	modern	—	industry	INDUSTRY	modern	PT520A Battery Operated
alarm	Audible	Audible, Visual	leak alarm	leak alarm	Audible	Audible & Visual
operating humidity	95 percent	95 percent	95 percent	95 percent	95 percent	80 percent
weight	0.5 pounds	0.18 kilograms	1 pounds	0.45 pounds	1.67 pounds	0.26 kilograms

Looking for specific info?

Customer reviews

4.2 out of 5

1,422 global ratings

How customer reviews and ratings work

Customers say

Customers like the value, ease of use, and accuracy of the gas smoke fire alarm. For example, they mention it's great for the price, accurate, and easy to read the instructions. That said, opinions are mixed on quality, leak detection, and performance.

AI-generated from the text of customer reviews

28 customers mention28 positive0 negative

Customers appreciate the value of the gas smoke fire alarm. They say it's well-made, does a good job for the price, and saves them hundreds of dollars. Some say it is an excellent buy and simple to use.

"...It is simple to use for the money it's a pretty good deal." Read more

"...Good audio signal of leak intensity. Reasonably well made. Good value for the money." Read more

"Not bad for a small price. I found it very useful finding my a/c leaks at 3 locations with minimal effort and a little refrigerant installed." Read more

"...does all the different gasses makes is super handy, and it is certainly priced right." Read more

10 customers mention10 positive0 negative

Customers find the gas smoke fire alarm easy to use. They say it's accurate and can discern the slightest leak. Customers also appreciate the good value instructions.

"Very easy to use! And very sensitive! I figured going halfway on the dial was a fair place to start. I'm learning to back it off a bit...." Read more

"I like the size. It’s easy to work with and it’s a reasonable price. The last leak detector I bought was an infinicon and it cost me $300." Read more

"Good value instructions were easy to read" Read more

"Easy to use great detector just need to buy batteries" Read more

7 customers mention5 positive2 negative

Customers like the accuracy of the gas smoke fire alarm. They say it's very accurate.

"...detector cost a fraction or what my original did and is faster and more accurate...." Read more

"Easy to use, accurate and good value" Read more

"...I'm impressed with its sensitivity, but concerned on the accuracy.While searching for a possible leak the sensor notified of a leak...." Read more

"The tester was very accurate. Found small refrigerant leaks, that other tester did not." Read more

47 customers mention27 positive20 negative

Customers have mixed opinions about the performance of the gas smoke fire alarm. Some say it works well, is a nice tool, and is super handy. Others however, say that it didn't work, is useless, and went off for no apparent reason.

"Works good" Read more

"...Had the thing going off for no apparent reason cause there was no leak in evaporator coil but it went off with resident standing over my shoulder..." Read more

"It worked perfectly. Thanks" Read more

"Worked twice, then stopped working (either that or the freon leak stopped all by itself)...." Read more

35 customers mention16 positive19 negative

Customers are mixed about the leak detection of the gas smoke fire alarm. Some mention that it's very sensitive and accurate to discern the slightest leak. They find it very useful finding a/c leaks at three locations with minimal effort. However, others say that it picks up leaks only at a certain setting and that it doesn't detect refrigerant leaks.

"...go off in the vent and once I pull the seat out and found the evaporator was leaking. Saved a lot of time and saved the customer as well." Read more

"Appears to find even very minor leaks. Good audio signal of leak intensity. Reasonably well made. Good value for the money." Read more

"...I could not find any visible leaks using the light or a soap bubble test. So I figured the leak must be in the evaporator core...." Read more

"It worked perfectly located leak on my jeep right away with loud signal and flashing light" Read more

28 customers mention13 positive15 negative

Customers are mixed about the quality of the gas smoke fire alarm. Some mention it's a good product with excellent quality, while others say it beeps every time it detects Freon. Some say it didn't beepm or have green light flashing when first installed, while other say it stopped buzzing on the second use.

"thing start beeping after turn on like it found a leak but im not near by ac system unless there is a leak at the atmosphere" Read more

"...Saved a lot of time and saved the customer as well." Read more

"Think it gave me a false alarm and caused a needless part replacement...." Read more

"...Good audio signal of leak intensity. Reasonably well made. Good value for the money." Read more

7 customers mention0 positive7 negative

Customers are dissatisfied with the sound quality of the gas smoke fire alarm. They mention that the ping speaker is too quiet to use in a busy shop. Some say that the alarm will scream like a banshee once it starts to pick up the leak.

"...FYI, the audible beeper is not loud enough for people with high frequency hearing loss like myself, however the alarm lights are easy to see." Read more

"...’s almost too sensitive as it is hard to pinpoint because it will scream like a banshee once it starts to pick up the scent...." Read more

"D.O.A. tried 2 sets of new batteries and nothing happened. No lights, no sound when I turned the dial on...." Read more

"...Nothing. No sound no lights. I checked all over the A/C unit outside.... nothing. I started to get suspicious of this device...." Read more

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Francisco Ramirez

Great for the price!

Reviewed in the United States on March 26, 2024

Item Package Quantity: 1Verified Purchase

Work on tractors for a living and found this tractor had many open jobs for a A/C Leak before, so I purchased this little sniffer and found it would go off in the vent and once I pull the seat out and found the evaporator was leaking. Saved a lot of time and saved the customer as well.

Helpful

Some dude

Good deal

Reviewed in the United States on March 31, 2024

Item Package Quantity: 1Verified Purchase

Works good

Helpful

Izabela

Pretty good leak detector

Reviewed in the United States on January 14, 2024

Verified Purchase

I bought this leak detector to find leaks in my AC system. It does decent job detecting but you need few minutes before detector gives accurate reading. It is simple to use for the money it's a pretty good deal.

Helpful

Amazon Customer

Found The Leak

Reviewed in the United States on November 9, 2023

Item Package Quantity: 1Verified Purchase

I was trying to find the freon leak on the AC system on a 2002 Dodge Dakota. I added freon and the yellow dye to aid in finding the leak. I could not find any visible leaks using the light or a soap bubble test. So I figured the leak must be in the evaporator core. To replace the evaporator core in this truck requires removing the entire dash. So I wanted to confirm for certain if the leak was indeed in the Evaporator core. I purchased a rather expensive leak detector and it could not confirm a leak in the Evaporator Core. I returned this leak detector for a refund. Later I found this Elitech WJL-6000S on Amazon. I was skeptical based on its low price but there were enough positive reviews that persuaded me to give it a try. I am glad I did. This Elitech WJL-6000S confirmed the leak in the Evaporator Core. Based on my experience, I highly recommend this product. FYI, the audible beeper is not loud enough for people with high frequency hearing loss like myself, however the alarm lights are easy to see.

Helpful

tat2man45

Get what you pay for

Reviewed in the United States on November 23, 2022

Verified Purchase

It is alright but like they say you get what you pay for. I will be saving up for the Fieldpiece unit. I guess it will get you buy if on a budget but it will have you chasing your tail. Had the thing going off for no apparent reason cause there was no leak in evaporator coil but it went off with resident standing over my shoulder and caused a big to do. Needless to say it's new home is in the landfill LOL. It could have caused a law suit and big problems for ow er of the property as resident complaining that they knew it had a leak and they heard the tester going off and I was trying to cover it up and everything so I would sY use t at your own discretion and try to make sure the home owner or resident is not standing over your shoulder incase the thing wigs out and starts beeping for no reason.

2 people found this helpful

Helpful

Robert in FLA

Works as designed.

Reviewed in the United States on January 24, 2024

Item Package Quantity: 1Verified Purchase

Appears to find even very minor leaks. Good audio signal of leak intensity. Reasonably well made. Good value for the money.

Helpful

william chamorro

do not waste your money

Reviewed in the United States on April 24, 2024

Item Package Quantity: 1Verified Purchase

thing start beeping after turn on like it found a leak but im not near by ac system unless there is a leak at the atmosphere

Helpful

José Javier

Es excelente

Reviewed in the United States on March 24, 2024

Item Package Quantity: 1Verified Purchase

No pierdas el tiempo en pensarlo funciona a perfección!!!

Helpful

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Alejandro M.

Muy buena

Reviewed in Mexico on May 2, 2024

Item Package Quantity: 1Verified Purchase

No será muy exacta pero hace muy bien su trabajo

Translate review to English

The True Verdict Reviewer!📚⚖️

It works well.

Reviewed in Canada on October 23, 2023

Item Package Quantity: 1Verified Purchase

It did sniff out the leak and is very easy to use. Make sure to take out the batteries if you don't use it often.

Peter C.

Worked for a month, then quit.

Reviewed in Canada on July 5, 2022

Item Package Quantity: 1Verified Purchase

Got this to help diagnosis where a leak was in my project car's AC system. worked at finding a leak from the evaporator area, I would get readings from the drain tube of the AC system with the system shut off. but then quit working after I was done the repair. Now Won't even detect a fresh puddle of brake clean.

I removed the tip and soaked it in some isopropyl alcohol for a bit, and blew it out with compressed air, but still won't even detect break clean or refrigerant from my gauges.

Past the return window. Will contact the seller and see if they can do anything for me.

*** it's been about 2 weeks since I wrote this reviw.... detector started working again.... maybe it takes a bit to reset after the isopropyl alcohol cleaning... changed my review from 2 stars to 3 stars...

bad news, still leaking at the evaporator....

One person found this helpful

Amazon Customer

Works well

Reviewed in Canada on August 5, 2023

Item Package Quantity: 1Verified Purchase

Works well....very sensitive....good value

Raymond Leclair

Useful as a brick so far for me...

Reviewed in Canada on August 13, 2022

Item Package Quantity: 1Verified Purchase

Totally useless, worth nothing.

As a professional appliance servicer, I often come upon refrigerators with a small refrigerant leak.

Purchased this tool, as well as a pack of good AAA batteries to test it on on a few fridges that I kept aside so I could find where they're leaking from and hopefully fix them at low cost.

Tool didn't make the slightest sound near any of them even at highest sensivity setting.

Then swapped all batteries for brand new Duracell Optimum ones, still nothing... this product is almost as useful as carrying a brick around.

Hopefully I just got a DOA one and they can replace it with one that has a beginning of functionality.

See more reviews

Elitech WJL-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant AC Leak Tester R22 R410A R134A R1234YF

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About this item

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Product Description

Concentration Indicator

Corona Sensor

7 Adjustable Sensitivity

Audible and Visual Alerts

Flexible Probe

4AAA Batteries

Technical Specifications

Product information

Technical Details

Additional Information

Warranty & Support

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