Best Refrigerant Leak Detectors of 2021
The most important skill for a technician is the ability to diagnose and fix problems in different systems. For HVAC technicians, getting a quality refrigerant leak detector is one of the most important decisions. These versatile units can also be used by servicemen and DIY enthusiasts to fix refrigerant systems.
Detecting and rectifying issues within your refrigerant system is a challenging task. To get a quality model, it’s vital to look at important factors like sensitivity, battery, sensor life, and warranty. Having considered all these factors, here are the top 10 best refrigerant leak detectors.
Table of Contents
- Reviews of 10 Best Refrigerant Leak Detectors
- 1. Fieldpiece Diode Refrigerant Leak Detector – SRL8
- 2. Inficon Refrigerant Leak Detector, Model:705-202-G1
- 3. Elitech ILD-200 Advanced Refrigerant Leak Detector
- 4. LS-PRO Refrigerant Gas Leak Detector
- 5. INFICON D-TEK Refrigerant Leak Detector, 712-202-G1
- 6. Robinair LD7 Premium Refrigerant Leak Detector
- 7. Fieldpiece SRL2(K7) Advanced Refrigerant Leak Detector
- 8. Klein Tools ET120 Gas Leak Detector
- 9. Inficon D-TEK Stratus Refrigerant Leak Detector
- 10. Elitech LD-200 Heated Diode Refrigerant Leak Detector
- FURTHER READING
Reviews of 10 Best Refrigerant Leak Detectors
1. Fieldpiece Diode Refrigerant Leak Detector – SRL8
The Fieldpiece Refrigerant Leak Detector ranks among the best models to purchase, and for good reasons. To start with, it features the heated diode leak technology that makes it easy for technicians to detect leaks. Also, it has an effective filter system that protects sensors from any form of contamination.
The detector has both automatic and manual zeroing function that enhances the leak detection accuracy. This unit is specially designed to detect a wide range of gases, including HFCs, HCFCs, and CFCs.
The accessory heats within less than 30 seconds, making it a reliable option to use. Also, this unit has a 15-hour rechargeable battery that can serve you for two days when fully charged.
The Fieldpiece Refrigerant Leak Detector is a well-designed unit that delivers amazing results. The model comes with useful features like a filter system to enhance its functionality.
2. Inficon Refrigerant Leak Detector, Model:705-202-G1
Here comes another effective refrigerant leak detector. The Inficon Refrigerant Leak Detector is equipped with a sensitive detector that can be adjusted up to as 0.25oz.yr.
The manufacturer includes a 38cm metal probe, making it ideal for detecting leaks in those hard-to-reach areas. This detector operates on 2 “D” cell batteries. Other than that, there’s an LED indicator that flashes lights when there’s a leak.
With the infrared sensor technology, this model will deliver accurate readings in any setting. Versatility is another major selling point for this unit, and it works pretty well with several refrigerants, including HFCs, HCFCs, and CFCs. Also, the model features two sensitivity settings for enhanced functionality.
Overall, the Inficon Refrigerant Leak Detector suits all classes of people. This model boasts an array of features for detecting leaks effectively. With the automatic background zeroing and heated diode sensor, this unit guarantees unmatched performance.
3. Elitech ILD-200 Advanced Refrigerant Leak Detector
For optimal durability and accuracy, go for the Elitech ILD-200 Advanced Refrigerant Leak Detector. This unique detector features a ruggedized construction, meaning it can stand wear and tear to serve you for a long period. With the ergonomic design, the detector will fit perfectly in your hands.
Other than that, it has an innovative infrared sensor with the capability to serve for over ten years. The model animates sensitivity and leakage to present clear readings. Besides, it meets industry standards for safety and responds to all halogenated refrigerants.
The model features three sensitivity levels, so you’re sure to get accurate results. The maximum sensitivity is 0.14oz/yr, which is recommendable compared to most models in the market today. With the long-life battery, the model should last for a whole day.
This is the right model to consider if you want a safe, reliable, and durable refrigerant leak detector. Coming with an advanced infrared sensor and three sensitivity levels, this is a quality product that you should consider buying.
4. LS-PRO Refrigerant Gas Leak Detector
The LS-PRO Refrigerant Gas Leak Detector is an innovative unit that scores highly both in design and functionality. This unit features a 15.5-inch flexible probe that will let you access all corners.
Besides, it’s equipped with a DC brushless fan for a quiet operation.
The model delivers equal sensitivity to a wide range of refrigerants, including HFCs, HCFCs, and CFCs. The maximum sensitivity of 0.14oz/yr is quite impressive compared to other models within its range.
The ambient concentration reset further enhances the functionality of this model. Also, it has a quick warm-up time of 30 seconds. Thus, if you have issues with HVAC systems, this is a suitable device for you.
The LS-PRO Refrigerant Gas Leak Detector is a perfect unit for fixing HVAC systems. The model comes with advanced microprocessor control and a reliable 3g/year sensitivity. Still, you enjoy an array of useful features that make this a reliable leak detector.
5. INFICON D-TEK Refrigerant Leak Detector, 712-202-G1
INFICON is a reliable brand, and this model proves its commitment to offer quality accessories. The model features a simple interface that will appeal to most users. In addition, the model is durable and capable of providing 1000 hours of service before you can think about replacements.
The detector has a rechargeable battery pack that last for 10 hours when fully charged. The included filter offers protection to your sensor from contamination. Maintenance is simple through regular inspection and testing.
Still, you get a 2-year warranty to give you cover when the unit develops defects. With superior accuracy, reliability, and precision, this is a quality refrigerant leak detector that will give you value for investment.
The INFICON D-TEK Refrigerant Leak Detector is easy to operate, meaning any person can use it comfortably. Overall, you get a reliable device when you purchase this refrigerant leak detector.
6. Robinair LD7 Premium Refrigerant Leak Detector
Do you want an accurate leak detector that will serve you for long? Look no further than the Robinair LD7 Premium Refrigerant Leak Detector. The model features a flexible sensing tip for easy access to complicated areas.
Just like most high-end models on the market, this model has three sensitivity levels. The model is also designed for comfort with the push-button controls and a bright display. The sweep mode function helps you pinpoint the problems easily.
Another notable feature is the microprocessor that works in tandem with the signal processing unit to sense leaks 2K times/second. Also, the tool is lightweight and features an ergonomic design for easy transportation. The microprocessor technology accurately detects several halogenated refrigerants.
The Robinair LD7 Premium Refrigerant Leak Detector fits the bill for any person on a budget. Besides this detector guarantees accurate results. As such, it’s the right companion for any HVAC technician.
7. Fieldpiece SRL2(K7) Advanced Refrigerant Leak Detector
Fieldpiece promises to deliver quality products. The Fieldpiece SRL2(K7) Advanced Refrigerant Leak Detector is specially designed to simplify leak detection task for any HVACR technician. For starters, it detects different leaks, such as HCFsc, HFCs, and CFCs. The attractive blend of black and yellow colors appeals to most users.
This device has a functional filter system that offers protection against moisture and any potentially damaging contaminant. Moreover, there’s a diode detector that guarantees fast and accurate results. The detector offers both automatic and manual zeroing for enhanced functionality.
The rugged, blow-mold case on this leak detector ensures you get a durable product that can stand the test of time and serve you for an extended period. Another feature worth mentioning is the rechargeable battery that delivers up to 2 days of optimal performance when fully charged.
Stopping a refrigerant leak has never been easy thanks to the Fieldpiece SRL2(K7) Advanced Refrigerant Leak Detector. It’s an accurate device that helps HVAC technicians stop leaks. Thus, if you’re looking for an accurate and reliable detector, this is the right model.
8. Klein Tools ET120 Gas Leak Detector
Who doesn’t know Klein Tools? The manufacturer has been in the industry for several decades, and they always strive to deliver reliable accessories. This particular model has an impressive detection range between 50 and 10 000 ppm.
With the 18-inch flexible gooseneck, the sensor reaches several areas with ease. A feature that sets it apart from others is its five red LEDs that offer excellent visuals. Also, it features 85dB audible alerts for enhanced functionality.
The leak detector is easy to use for both novice and professional technicians. Also, the over-molded body gives users a comfortable grip. Thus, you’ll have an easy time using this refrigerant leak detector.
Klein Tools has done an excellent job of giving you a reliable and durable leak detector. The model is well-engineered following industry standards, so you’re sure of a high-quality device. Better still, the manufacturer gives you all the necessary accessories for easy setup.
9. Inficon D-TEK Stratus Refrigerant Leak Detector
If you’re looking for a portable device, here’s a perfect unit. The Inficon D-TEK Stratus Refrigerant Leak Detector combines superior heat detection technology with portability to give you one of the most reliable models in the market.
The model detects several refrigerants, including CO2, CFCs, HFOs, and HCFCs. Thus, it’s a reliable model that will serve you in different environments. The model is also equipped with a long-lasting lithium-ion battery.
With this model, you’re assured accurate readings in all conditions. The detector emits both audible sound and visual signal when it detects a leak. Also, it allows the user to control the audible signal’s intensity.
Overall, this is a high-quality detector that delivers accurate results. It works with several refrigerants while still guaranteeing excellent performance. Therefore, if you’re looking for a reliable detector, this is a perfect choice.
10. Elitech LD-200 Heated Diode Refrigerant Leak Detector
The Elitech LD-200 Heated Diode Refrigerant Leak Detector combines a sophisticated microprocessor and a heated diode sensor to give you one of the best models on the market. The model has seven sensitivity levels to give you better performance.
In addition, it responds to different halogenated refrigerants, including fluorine and chlorine. It meets CE standards, meaning you get a reliable and effective leak detector. The unit is portable, which makes it easy to transport.
Also, it will access those hard-to-reach areas, thanks to the flexible stainless probe. Therefore, if you want a fast response and great sensitivity, this is one of the best models to purchase.
The Elitech LD-200 Heated Diode Refrigerant Leak Detector is a highly recommended device. This leak detector offers fast response and great sensitivity. You can rely on its performance for use in different settings, all while guaranteeing accurate results.
Refrigerant leak detectors are useful accessories for any technician. These models help discover and rectify leaks, which could be potentially dangerous to your health. However, getting a quality model isn’t an easy choice, especially with several models in the market. Luckily, the above list has simplified your job. All these models are reliable, accurate, and durable.