The Best A/C Leak Detectors

17,378 Reviews Scanned

 

1
LotFancy Freon Leak Detector for Halogen Gas Leakage, Refrigerant Leak Detector HVAC for CFCs HCFCs HFCs R134a R1234yf R410a R22 R11 Tester, High Accuracy, with Indicator Light
  • Excellent sensor with maximum sensitivity of 6gr/yr, the Freon leak detector detects all kinds of halogen refrigerants including but not limited to CFCs e.g. R11, R12, R13, R113, R114, R500, R502,...
  • Real time sensitivity, refrigerant Freon leak detector can be automatically adjusted to the best optimum detecting state
  • Flexible probe can reach to almost any awkward corners or space; More stable gas leak detector with precise ultra-low power IC design
  • Tricolor display of battery voltage; Siren sound and flashing light for the leak alarm indicator. Make sure to put 4 x AAA alkaline batteries in it. Please pull out the battery holder and install all...
  • We offer 100% satisfaction guarantee and one year warranty
2
UltraFire 5W UV Flashlight,Infinite Dimming 395-405 nm BlackLight LED Flashlight,Zoomable,With Rechargeable Battery And Charger,For Dog/Cat Urine, Dry Stains, Bed Bugs, Scorpions,A/C Leak Detector
  • 🔦 UV BLACKLIGHT FLASHLIGHT:UltraFire 501UV Use of one high quality LG LED chip,395-405 nm UV black light is 30% brighter than other lights,5 watts high output power, helps you to find urine&stains...
  • 🔦 FUNCTION AND ZOOMABLE: The flashlight switch adopts advanced Stepless dimming design,adjust the brightness evenly, adjust the brightness arbitrarily in the range of 5%-100%, and the brightness...
  • 🔦 LONG RUNNIN TIME & DURABLE:UltraFire 501UV flashlight material is made of T6061 aviation aluminum alloy anodized, and the shell is made of all-metal CNC technology with high strength and...
  • 🔦 WHAT YOU GET FULL FLASHLIGHT KIT GIFT BOX:1PCS x UltraFire 501UV Flashlight,1PCS x UFB26 2600mAh Rechargeable Lithium Ion Battery(Please remove the clear plastic film wrapped on the battery...
  • 🔦 ULTRAFIRE HIGHi-PERFORMANCE BATTERY: Long-lasting 5-6 hours, Real 2600mAh, 46 grams. | Low discharge rate | Button Top | no memory effect | High energy density | Pollution-free,If Any...
3
TaoTronics TT-FL002 Black Light, 51 LEDs Uv Blacklight Flashlights Detector for Dry Pets Urine & Stains & Bed Bug with Free Uv Sunglasses & 3 Free AAA Batteries, Purple
  • Find invisible stains: TaoTronics UV flashlight helps detect Food/ pet urine stains on rugs, carpets, and clothes that are otherwise invisible to the naked eye. Not work well on cat urine
  • Versatile use: authenticate currency and official documents like drivers licenses, passports, official IDENTIFICATION cards, also perfect for finding animals and minerals
  • Durable, high-quality LEDs: The 51 tenacious UV light LEDs have a lifespan of 15 years
  • Ultra-compact design: The pocket-size UV flashlight can be carried along to detect stains in your car or illuminate minerals, body art
  • Equipment included: start spotting stains right away with uv-safety glasses and 3 long-lasting AAA in the package
4
Elitech ILD-200 Advanced Refrigerant Leak Detector Halogen Leakage Tester Checker High Sensitivity Portable Case 10 Years' Life
  • 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...
  • 3 Selectable Sensitivity Levels -High/Medium/Low; With a maximum sensitivity up to 0.14oz/yr.
  • 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.
  • Pressing PEAK button to mark the maximum leakage value during measurements.
  • 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!】 24/7 US Technician Support via Email and...
5
Elitech WJL-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R134A R1234YF CFCs HCFCs HFCs Detector High Accuracy
  • Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
  • Response within 3 seconds; Warm up in 6 seconds.
  • 7 Adjustable Sensitivity; Maximum sensitivity is 0.21oz/yr.
  • Audible and visual gas leakage indicators and dual battery indicator.
  • A flexible probe around 7.9-inch allow detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.
6
Elitech ILD-200NEW Professional Refrigerant Leak Detector Halogen Leakage Tester Checker 10 Years' Life Portable Case High Sensitivity - 1 Pack
  • 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...
  • 3 Selectable Sensitivity Levels -High/Medium/Low; With a maximum sensitivity up to 0.14oz/yr.
  • 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.
  • Pressing PEAK button to mark the maximum leakage value during measurements.
  • 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!】 24/7 US Technician Support via Email and...
7
Elitech WJL-6000S Freon Leak Detector Halogen Leak Detector Refrigerant Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator High Accuracy
  • 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 7.8-inch allow detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.
8
XtremepowerUS Premium 4CFM Air Vacuum Pump HVAC A/C Refrigeration Kit AC Manifold Gauge Case Set R134a Tap w/Leak Detector and Carrying Tote Bag
  • SIMPLE BUT POWERFUL: XtremepowerUS 1/3 HP 4 CFM 1-Stage Rotary Air Vacuum Pump is designed to have high efficiency and low noise output with internal high volume cooling fan for extended use
  • HEAVY DUTY CASING: Die-cast Aluminum Alloy Casing enables the vacuum pump be light and durable at the same time. Equipped with brass fitting tethered safety caps to prevent oil leaks during...
  • EASY OIL CHANGE: The vacuum pump features a simple Oil Fill Port for a clean pour and Oil Drain Plug positioned beneath the oil reservoir to quickly drain when needed. Checking the spillage meter will...
  • PACKAGE INCLUDED: Multicolored set of three 36” hoses, Manifold Gauge, Oil Bottle, Accessories, Leak Detector and Storage Bag to keep equipment clean and dust free and R134a Can Tap
  • The XtremepowerUS HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R134, R134A, R12, R22, R22A, R404A, R407C or R502; also commonly used for wine degassing and...
NOW ON SALE!9
Fieldpiece Heated Diode Refrigerant Leak Detector - SRL8
  • Triggers on all CFCs, HFCs, HCFCs and blends. More sensitive to some refrigerants than others.
  • 15-hour rechargeable, user replaceable battery. It lasts almost two full workdays on a single charge (if your hunting down leaks all day). You can also use it while it's hooked up to the wall or...
  • Filter system helps protect the sensor from moisture and other contaminants. The sensor is connected to the body at the other end of the snout. The filter is at the tip of the snout. If you...
  • Manual or automatic zeroing. It auto zeros every two seconds until a leak triggers the sensor. After that you can manually zero the detector to help further pinpoint leaks.
  • Up and running in 30 seconds. Some heated elements and corona discharge units take much more time to warm up. UV dyes can take several hours to travel through a running system and can degrade system...
10
Elitech HLD-100+ Refrigerant Leak Detector Gas Leak Detector Car HVAC Leak Detector For Freon & Other Types Of Halogen Mixed Gas
  • Traditional coronal sensor with upgraded low-energy CPU, more stable and fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
  • Response in 3 seconds; Warm up in 6 seconds.One extra spare sensing tip is included.
  • 7 Adjustable Sensitivity with max. sensitivity of 0.11oz/yr.
  • Audible and visual gas leakage indicators and dual battery indicator.
  • Meets EN14624 and SAE-1627 Standards. 24/7 US Technician Support via Email and Phone.

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Before you decide to buy anything, make sure you research and read the reviews from trusted sources. Luckily, we use incredibly smart and sophisticated AI to help find great products. We use our own custom algorithms to generate lists of the best brands and give them our own approval rating to rank from 1st to 10th.

You can see the A/C Leak Detectors of above. This list is updated regularly, so you can be sure that the information provided is up-to-date.

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Last update on 2020-11-24 / Affiliate links / Images from Amazon Product Advertising API

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About Mary Weyand 3048 Articles
Mary founded Scoop Tour with an aim to bring relevant and unaltered news to the general public with a specific view point for each story catered by the team. She is a proficient journalist who holds a reputable portfolio with proficiency in content analysis and research. With ample knowledge about the Automobile industry, she also contributes her knowledge for the Automobile section of the website.

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