Elitech HVAC Refrigerant Leak Detector 10 Yrs Infrared Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder, R22 R410A R134A R1234YF CFCs HCFCs HFCs, ILD-300
Condition: New
Buy Now, Pay Later
As low as
$40.83
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Jul 28
Recently Viewed
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
Features
- 10 Years Infrared Sensor Lifetime: Elitech independently developed the latest infrared sensor, greatly extending the sensor life up to 10 years; compared to traditional sensors, the results are also more accurate for all halogenated refrigerants.
- TFT Screen: First leak detector with a TFT screen that gives more clear and easy readings on sensitivities, leakage alerts, battery levels and other key info during operations.
- Higher Sensitivity: Adjustable sensitivity with High/Medium/Low levels and the maximum sensitivity is up to 0.1oz/yr.
- Quick Operation: The two corresponding buttons on the front allows quick adjustment to sensitivities or to mute buzzer directly, very easy to operate.
- Detecting All Halogenated Gases: It can detect all kinds of halogen refrigerants including CFCs, HFCs, HCFCs, HCs, HFOs and mixed refrigerants such as R11/R22/R404a/R410a/R600a/R1234yf and Blends such as AZ-50, HP62, MP39 etc. and response within 1s. We offer 7*24 services and a one-year warranty for the gas leak detector.
Brand: Elitech
Item dimensions L x W x H: 13 x 2.4 x 10.2 inches
Material: Plastic
Item Weight: 0.93 Pounds
Style: Infrared Sensor
Specific Uses For Product: automotive, HVAC, refrigerator
Upper Temperature Rating: 20 Degrees Celsius
Material Type: Plastic
Style Name: Infrared Sensor
Item Dimensions: 13 x 2.4 x 10.2 inches
Item Weight: 0.93 Pounds
Brand Name: Elitech
Model: ILD-300
UPC: 704529988923 704529989036
Manufacturer: Elitech
Warranty Description: 1 Year
Part Number: ILD-300
Included Components: ILD-300 (IR Sens. ≤0.1 oz/yr)
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 28
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
Great R410a detector! No false readings. It pinpointed my R410a leak down to the loose cap on a TXV valve. Even my A/C Tech was impressed with it.
Reviewed in the United States on April 19, 2026 by Amazon Customer
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
Works very well and finds the smallest leaks. This was the best product I ever bought.
Reviewed in the United States on December 21, 2025 by werner
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
I purchased the idl300 and it arrived yesterday. Today, during a service call I was able to confidently confirm a leak in a r410 evaporator coil. The detector has already paid for itself. It’s a steal compared to some of the detectors on the market. I really hope it holds up.
Reviewed in the United States on May 13, 2025 by joe
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
Bought this cause it was my last resort on finding a leak ive had for a while. I dont like the dye and glasses and all of that junk because if its leaking bad enough it will get into the fan and spread all over the engine block specially around the compressor. So after reading reviews and talking to some ac folks they recommended this detector. In the video above you will immediately found my leak on the compressor seal and also some small leaks on the fittings. Awesome product for the money. Would recommend has a nice case with it as well to protect. I would recommend to put this product in your home in the closet or somewhere safe to keep out of humidity and moisture don't just store this in the tool box and also remove the batteries as well so it doesn't mess up the connections from leaking acid. Awesome product. 5 stars
...
show more
Reviewed in the United States on July 9, 2022 by Caitlin Green
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
It works better that a $20 detector and does not go off to almost everything it touches. But still too many false positives. It will sound as if it found a small leak, yet you cannot confirm it with a different test or detector or after reset and restart of this one. Agree with other reviewer that it does not detect in a presence of slight breeze. Will try a different model / type.
...
show more
Reviewed in the United States on September 13, 2020 by Vladimir
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
Great Leak Detector even to the tiniest leaks will pick up refrigerant scent.
Reviewed in the United States on August 25, 2025 by ALBERTO A. RODRIGUEZ
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
The ILD300 is a good value compared to other infrared leak detectors. I got it for situations where my heated diode leak detectors throw too many false positives. Pros: The color screen is a nice touch that you usually only see on top of the line devices. I also like the switchable refrigerant modes so you can tune it to the gas you are trying to detect. Lithium ion batteries charge with any android phone charger. The screen displays a countdown to warmup which is a nice feature. Any experienced tech knows warmup feels like it takes forever when you have a job to do. At least this one lets you know when it will be ready. Cons: Impossible to see the color screen in direct sunlight. No reset or rezero button so you can only rezero by aiming away from the equipment and waiting for the alerts to stop. 3.5 inch sweeping motion takes some getting used to. This is a characteristic of all infrared detectors. It may be user error but i did get numerous false positives until I got the hang of it. Bottom line. Good value but certainly not cheap. I tested it on a 30 ton AAON with a particularly hard to find leak. It was a tall order for a value detector. I did find the leak but it took a while. Be sure read the instructions. Test it out on a leaky shrader so you understand how it reacts before you bring it to battle with you.
...
show more
Reviewed in the United States on June 18, 2020 by Mike
Color: Infrared Sensor Ild-300
Style: Infrared Sensor
Purchased this detector about 5 years ago. I tried finding automotive a/c (R-134a) leaks several times during the 1st year but I always had to resort to charging the A/C with 200psi of nitrogen, then with the use of soapy water I would easily find the leak, so this has just been collecting dust inside of my home. I decide to try it rather than evacuate the refrigerant and charge with nitrogen a few days ago but it wouldn't accept a battery charge. It never found even 1 large leak before dying. For me, it was just a total waste of money. Nitrogen and soapy water finds the leak regardless of the type of refrigerant, this junk never once found a leak for me before completely dying after the warranty expired.
...
show more
Reviewed in the United States on April 19, 2026 by J. Castille