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Elitech HLD-200+ Refrigerant Gas Halogen Leak Detector Checker for HCFCs HFCs
The HLD-200 is one of the most reliable negative corona halogen refrigerant leak detectors for HVAC at present. We integrate all our experience and customer feedback into this product, in the hope that it could provide our customers with better performance and reliability.
- The sensitive elements adopt the advanced and reliable corona refrigerant sensor which has great sensitivity and excellent repeatability;
- The test program is controlled by the artificial intelligent microcomputer, with reasonable work procedure, easy and convenient to operate, complete functions and multiple self-adaptive capabilities;
- Dual-color LED indicator lights, with visual and clear display;
- Smart and portable design is convenient for your mobile operation.
- When there is excessive refrigerant in the leaking gas, this unit will automatically audio alarmed to effectively test the refrigerant leak.
Technical Features
Flexible Probe
- Around 12-inch flexible probe
- Allows detection in difficult and hard-to-reach areas.
- One extra sensor included in the package
2AA Batteries
- Power supply: 2AA Batteries (not included)
- Tri-color indicator light helps you check the battery level and change the battery in time.
Green-meet requirement for normal work.
Orange-low battery working state.
Red-battery needs to be replaced asap.
Industrial Standard
Our leak detector meets the industrial standard to help user get more safe and reliable product.
- EN14624 standard
- SAE-1627 standard
Product Details
Package Included
- 1 X HLD-200 Leak Detector
- 1 X User Manual
- 1 X Extra Sensor Tip
- 1 X Protective Case
Technical Parameter
Sensor type: negative corona sensor
Ultimate sensitivity: 0.11oz/yr
Warm-Up Time: 5s
Operating Environment: Temperature: 0℃~52℃
Humidity: <95% RH (non-condensing)
Power supply: two AA alkaline batteries (not included)
Sensor tip life under continuous operation: more than 50 hours in normal detecting status
Size: 6.9 x 2.2 x 1.3 in.
Probe length: 12 in.
Customer
2025-08-20 13:47:53
Didn’t know what to expect, but really impressed. Checked indoor unit and did not find anything. Went to outdoor and detector went nuts down low. Traced leak to bottom pass of condenser had rubbed a hole. For what you pay for the more expensive this works great.
Customer
2025-08-04 13:44:50
Suppose this Elitech HLD-200 Plus helped me diagnose the ac issue on my '03 Taurus, and saved me A LOT of time and money! I had 2 worn out valve cores and the Elitech detected them very quickly. Tried cheap cores and problem persisted. Called Ford and got a couple OEM cores, now our ac is FREEZING us out! Going on 2 weeks and she's still blowing out 48 degree air! Would not have been possible to get ac back up and running this quickly without this phenomenal device, and believe me, I was skeptical! I resisted ordering for a day or two, poo-pooing my fathers suggestion... happy I finally listened and tried it! FYI, this model does come with a spare head (2 heads in total - as pictured).
DavidGA
2025-07-28 13:49:49
It beeps and one light on all time to show it is powered on. I never got any notifications on leaks I tested for on my HVAC install. However, when I had to remove a hose to send back to MFG, some gas and liquid was escaping and I tried the leak detector than and it lit up showing there was a leak. All is good.
Anthony C.
2025-07-16 14:53:42
This helped me find the refrigerant leaks in the manifold hose and condenser of my car. I had to trace the entire A/C pathway. It's like a hound that starts beeping when it gets a "scent" and barks like crazy when the real leak is found. First vacuum your system good and then add about 20 to 25 PSI of refrigerant and then start sniffing. For my leaks normal sensitivity was good enough. TIP: if it gets to the point where the detector is going off constantly, power-off and/or reset it and used low pressure compressed air to gently blow the sensor head clean. If you find a significant leak this can quickly over saturate the sensor head and ring false positives when moved away from the leak point. If you have slow leaks and need more sensitivity, try cupping the sensor with your hand under the line or A/C component to concentrate the gas as you move slowly through the system. Be patience. Go slow. And think, that R-134a is heavier than air, so remember to trace upwards too to help find the real leak point when it starts beeping.
Customer
2025-06-22 13:29:58
Item was exactly as described and was shipped fast and works very well, highly recommended seller
F. Lewis
2025-06-20 13:36:55
Only used once but it found my leak immediately with no problems or doubts as to where the leak was. Checked entire system and found both small (read tiny or minuscule) leaks in no time and with pinpoint accuracy. This is my first refrigerant leak detector but I doubt there’s any that are easier to operate and as accurate in this price range. It let me know I could have my A/C functional this summer without spending too much money and do a full repair later so it will be right for next summer and I won’t have to be adding Freon every couple of months like this year. And any A/C is better than none in the SE with humidity levels at 80 and sometimes 90%. Definitely a money saver if not a life saver for me.
Kelly Taylor
2025-06-06 12:09:56
Sadly didnt work
DIYDiety
2025-06-04 14:00:00
I have a refrigerator that was eventually found to have a leak right at the compressor. I bought this detector to help verify the source of the leak, but with the system fully charged, and leaking, this detector either didn't work at all, or didn't have the required sensitivity, as it did not respond. I could not find a published sensitivity for it, so returned it.
Tanis
2025-06-02 18:30:25
Funcional y practico
Cliente de Martin
2025-03-14 21:45:16
Apenas lo he usado en una occasion. Trabaja Bien, tienes su estuche completo. Bueno precio $980
Carsten Kampmann
2025-02-25 18:33:45
Sehr zu empfehlen
Yu
2025-02-13 18:53:53
Buon oggetto funziona perfettamente
Nick
2025-02-02 09:01:00
Found and pinpointed the a/c leak on my Mercedes ML320 that various mechanics with uv light couldn't detect, replaced the valve and fixed the problem, great quality professional product that last years, paid of immediately, highly recommended just read the manual how to use it properly
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