10 Best refrigerant leak detector in India

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Last Updated - 15/06/2025

Best Choice
01

Elitech
32% Off

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Elitech WJL-6000S Freon Leak Detector Halogen Leak Detector Refrigerant Gas Leakage Tester HVAC Air Condition R22 R410A R134A CFCs HCFCs HFCs Indicator High Accuracy
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Upgraded 5 LED indicators reflect gas concentration.
Response within 3 seconds; Warm up in 6 seconds; Audible alarm and low battery indicator.
Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
A flexible probe around 7.8-inch allow detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.
7 Adjustable Sensitivity; Maximum sensitivity is 0.21oz/yr.

₹3,031.00 ₹4,500.00 32% Off
02

Elitech
51% Off

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Elitech HLD-100+ Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Sensitivity adjustable, seven-level alarming indicated by LED display
Modular sensor,convenient for maintenance.Powered by: 2 AA Alkaline batteries (batteries not included in the package)
Dual-color LED indicator light with progressive and real time display
Adopts quality sensors that can detect slightly leaked halogen gases.
14 inches (35.5cm) flexible stainless steel probe

₹3,900.00 ₹8,000.00 51% Off
Best Value
03

Aprvtio
58% Off

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Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Worries Free Gas Detector 】 We offer one-year warranty for the ac sniffer leak detector. If you have any questions, please contact us and see more product information on the details page.
【Visualization of leakage levels】The new upgraded LCD screen of the detector de fugas de refrigerante will display the leakage level of refrigerant gas. In addition, adjust the sensitivity by pressing the button, LCD screen will display sensitivity level.
【Upgraded Version of WJL-6000】WJL-6000Pro Freon tester is the upgraded version of the classic WJL-6000 with higher sensitivity sensor , readable refrigerant gas leakage level and multiple alarm functions.
【Two-Color LED Light】The Freon tester comes with UV lamp + white flashlight. UV lamp is used with fluorescent agent, white light is suitable for illuminating dark and small places.(LED light contains battery)
【Multi-Alarms】Equipped with muti audible and visual alarms in the freon leakage tester, help you to locate where the leakage is easily.
【Higher Sensitivity】7.9 inch flexible sensing tip with with higher sensitivity(up to 0.14oz/yr.) that compared with WJL-6000(0.21oz/yr), the ac leak detector can continuously work for 50 hours with 4*AAA batteries power supplied.
【Durable and Oil Resistant】WJL-6000 PRO car ac leak detector is extremely rugged and features a durable and oil resistant design and construction that is very friendly to repair engineers

₹5,420.00 ₹13,200.00 58% Off
04

RAINLEOTI
30% Off

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RAINLEOTI Halogen Gas Detector Air Condition Refrigerant Leak Detector 0-1000ppm Halogen Freon Leak Detector HVAC CFCs HCFCs HFCS R12 R22 R134a R410a with 25cm Probe High Sensitivity 3 Alarm Types
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Wide Applications】:The RAINLEOTI halogen gas leak detector is designed for detecting halogen gas leaks in various equipment. It is suitable for refrigeration and air conditioning systems to detect refrigerant leaks, fire extinguisher systems using halogenated alkanes, chemical facilities to monitor leaks of halogenated solvents and chemicals, laboratories to detect accidental releases of halogen compounds for safe operation, and environmental monitoring for atmospheric halogen gas concentration. It can detect CFCs, HCFCs, and HFCs.
【Precautions】:Ensure air conditioning or refrigeration equipment has sufficient refrigerant during detection. Keep the probe clean to avoid affecting detection results. Allow the device to acclimate in the testing environment for at least half an hour. We wish you to enjoy an excellent user experience, and feel free to contact us for any inquiries. We are dedicated to serving you.
【High Sensitivity Sensor】:The RAINLEOTI air condition refrigeration leak detector utilizes a semiconductor sampling sensor, providing excellent stability, reproducibility, fast response, and lower power consumption. The probe includes an internal air path filter to efficiently reduce interference from moisture, dust, and dirt, ensuring precise detection results.
【Flexible Bendable Probe】:RAINLEOTI halogen gas detector is equipped with a 25cm long probe that can easily bend along pipes or in enclosed spaces, allowing detection of gas leaks in any direction. The probe can be bent at will for convenient inspection.
【3 Alarm Modes】:This HVAC leak detector features sound, light, and vibration alarm modes. When gas concentration is < the low limit, the screen displays white with no alarm. When between the low and high limits, the screen displays white with intermittent vibration and gentle beeping. When gas concentration exceeds the high limit, the screen shows red with continuous vibration and rapid beeping. High and low limit alarm values are customizable (note: high limit must be higher than low limit).
Requires 4*AAA batteries. Not included!

₹8,941.00 ₹12,941.00 30% Off
05

SENSYX
25% Off

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SENSYX Rechargeable HVAC Refrigerant Leak Detector, Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder (SFD201 Refrigerant&Combustible Gas Detector)
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

US-Based Customer Service: We provide responsive and dedicated customer service along with technical support, all based in the US. Our team is ready to assist you with any questions or needs you may have, ensuring a smooth experience with our products.
Rechargeable Lithium Battery: Enjoy the convenience of cordless operation with our rechargeable lithium battery. A USB-C cable is included for easy charging, allowing for enhanced mobility and prolonged use without the need for constant power supply.
Large Color LCD Screen: Equipped with a vibrant, large LCD display, our leak detector ensures you don't miss any leaks. The clear level display not only pinpoints the location of leaks but also offers a quiet working environment, enhancing user comfort and efficiency during detection tasks.
Highly Sensitive Sensor: Features a Japanese-made heat dioxide semiconductor sensor, renowned for its exceptional sensitivity and reliability in detecting gas leaks.
Higher Sensitivity: Adjustable sensitivity with High/Low levels.
Broad Range Detection: Capable of identifying a wide array of halogen refrigerants, our detector efficiently pinpoints leaks in systems using CFCs, HFCs, HCFCs, HFOs, and mixed refrigerants such as R11, R22, R404a, R410a, R600a, R1234yf, and more. This versatility ensures comprehensive leak detection across diverse HVAC applications.

₹11,555.00 ₹15,555.00 25% Off
06

Elitech

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Elitech Refrigerant Leak Detector, CLD-100 Freon Leak Detector Car HVAC Halogen Refrigerant Leak Detector CFCs HCFCs HFCs
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Upgraded version of WJL-6000. Traditional corona sensor with updated analogue circuit, fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
Direct status indication with audible & visual leakage alarm indicators and dual colour battery indicators. Battery by 4 AAA batteries (Not included)
A flexible probe around 8.26 inches allows detections in difficult and hard-to-reach areas.
6s preheating time, instantaneous response; 6 adjustable sensitivity, sensitivity of 0.21oz/yr.
24/7 US Technician Support via Email and Phone.

₹9,092.00
07

Tallew
30% Off

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Freon Leak Detector with LED Light Refrigerant Auto Air Conditioner Leak Detector Tool Leak Test Detection Kit Halogen Freon Gas Leakage Tester 68 Led Flashlight with UV Protective Glasses
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Useful Protective Glasses: the UV protective glasses are made to suit most people, which can keep your eyes from stains, sand, strong light and other debris, helping you a lot in gardening, cleaning, woodworking, cycling and so on
Refrigerant Gas Leakage Tester: the refrigerant leak detector can respond to refrigerant in 3 seconds once you start it up for 6 seconds, easy to operate; Moreover, you will be satisfied with its nice sensitivity (0.21 oz/yr) and low power consumption circuit, suitable for testing R22, R134A, R404a, R410A and various halogenated refrigerant
Nice Practicality and Portability: the auto air conditioner leak detector tool is mainly made of aluminum, inserted with 68 LED lights, able to illuminate what you want at a distance of approx. 300 meters, driving the dark away; You can easily carry the tool with you wherever you want to go at night (hanging loop included), such as running, camping, climbing, cycling and so on
Ideal Combination to Use: the package comes with 3 pieces of air conditioning leak detection tools (battery not included), comprehensive enough to meet your using and testing demands in daily life
Extensive Usages in Life: except for testing fluid or gas leakage, the refrigerant leak detector can also help you test stamps, driving license, cars, motors, etc., bringing you lots of convenience

₹6,831.00 ₹9,831.00 30% Off
08

Elitech
37% Off

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Elitech ILD-200 Advanced Refrigerant Leak Detector Halogen Leakage Tester Checker High Sensitivity Portable Case 10 Years' Life
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

With the latest and most innovated infrared sensor, its sensor life extends enormously for a maximum of 10 years. It triggers on all halogenated refrigerants much more precisely than traditional corona sensor and moderate heat-diode sensors.
The world's first TFT screen advanced leak detector animates leakage, sensitivity, battery levels and sensor faulty indicators and presents more clear and easy readings.
Responds to all kinds of halogenated refrigerants and meets EN14624,SAE-162,SAE-2791 and SAE-2913 standards.【Free return or exchange within 3 months!】
Pressing PEAK button to mark the maximum leakage value during measurements.
3 Selectable Sensitivity Levels -High/Medium/Low; With a maximum sensitivity up to 0.14oz/yr.

₹41,002.01 ₹65,603.22 37% Off
09

METRAVI
30% Off

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Metravi RLD-01 Refrigerant Gas Leakage Detector for CFC refrigerants such as R-22, R-124, R-11 and R-12
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The ultra-sensitive long life sensor detects the more current, difficult-to-detect HFC refrigerants such as R-134a, R-404A, and new R-22 replacements, R-410A and R-407C.
Sensitivity to detect: 100ppm of R-134A/R-22. Response Time < 2 sec. Audio and Visual Alarm.
It’s long, slim gooseneck probe design is easy to use in close areas and for extending into hard-to-reach areas.
It’s adjustable alarm, easy one-hand operation and impact resistance storage case add up to value and convenience
Detects all CFC refrigerants such as R-22, R-124, R-11 and R-12

₹11,800.00 ₹17,000.00 30% Off
10

Ace Instruments
16% Off

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Halogen Gas Leak Detector Model: TIF-XP-1A SF6
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The touch keyboard controls all functions used; the novel housing design is designed for the user to grip and easy to operate; Leak detection of other systems and storage/recovery containers. This product works with all halogenated refrigerants (including chlorine and fluorine).
The seven-level free setting of sensitivity increases the sensitivity of the meter from level 1 to level 7 by 64 times; the unique three-color LEDs indicate the progressive and wide range of leak sizes.
The microprocessor monitors the sensor head and battery voltage in real time, up to 4000 times per second, and compensates for even the smallest fluctuations in signal pulsations. This makes the meter a stable and reliable inspection tool in almost any environment.
Powered by two No.2 alkaline batteries(Not Included), wireless and portable. Equipped with high-strength box to protect detector. 35cm flexible stainless steel probe.
Advanced microprocessor. It uses digital signal processing technology better than the manipulating circuit and sensor head signals used. In addition, the number of components used in the circuit is reduced by approximately 40%, which improves reliability and performance.

₹28,110.00 ₹33,520.00 16% Off