Best Uview in 2026

Airlift eliminates problematic airlocks in today's automobile cooling systems.Fit Type: Universal

Utilizing shop air, the technician can perform a leak test, eliminate airlocks and refill the entire system including the heater core in less than two minutes

OEM approved

Eliminates airlocks during coolant refills

Extra long refill hose designed for Heavy Duty trucks

Streamline design...no switching hoses

Eliminates airlocks in vehicle cooling systems

Refills vehicle coolant system in seconds

Equipped with a 90° angled gauge

HUMIDITY SENSOR: Our handy meter tool can quickly determine what level of remediation is needed to keep your family safe from black mold. High levels of dampness that go untreated are the leading cause of harmful fungus growth in the home.

WATER LEAK DETECTOR: Finding the moisture content in your wood or drywall is the first step in early prevention. Continuously check and test suspicious water stains around the house so you can determine whether the area is wet or has already dried.

MOISTURE READER: The mold test features large 0.3" high digits in a backlit LCD for quick and easy detecting. Our mildew scanner includes extra 8mm stainless steel pins, a protective cap that doubles as a calibration checker, and a “9V” battery.

Airlift eliminates problematic airlocks in today's automobile cooling systems.Fit Type: Universal

Utilizing shop air, the technician can perform a leak test, eliminate airlocks and refill the entire system including the heater core in less than two minutes

OEM approved

【Combustible Gas Leak Detector】The TopTes PT199 is suitable for LPG, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc., and it will exactly pinpoint a leak, reducing the risk of gas explosion and keeping your family and property safe

【Visual & Audio Gas Alarm】The gas detector employs both visual alarm and audible alarm as fast as 0.5 seconds of detection. When the bar graph increases and the detector beeps, you know gas has been detected. The alarm increases with the amount of gas, and the LCD screen will turn red when the gas concentration is high

【Batteries Included & Easy to Use】The TopTes PT199 comes with 2x AAA Alkaline Batteries, so you will be able to set the detector up and have it ready as soon as you receive it. The system warm-up time is about 30 seconds. The low battery indicator will engage when battery voltage is below 2.4V. Automatic power off after 5 minutes without operation or gas detection

Contains four one quarter ounce applications of universal air conditioning system UV leak detection dye

Can be used in all R-134a R-12 and R-22 systems

Compatible with all PAG ester and mineral based refrigerant oils

Detection range: Approximately 50 to 10,000 ppm* (*based on Methane)

Two levels of sensitivity: High (approximately 50 to 1000 ppm) and Low (approximately 1000 to 10,000 ppm)

Five red LED's (visual) and 85dB audible alerts that increase with gas concentration

NSF certified for use around food

Non-Corrosive

Detects Micro Leaks down to 0.65 oz/year

【 NEW BUILT-IN AIR MOTOR】No need for a separate air supply!

【 HIGH PERFORMANCE, PREMIUM BUILD】Made in the USA. Solid Thick Metal Construction for durability. Equipped with our brand new AutoLine Pro Ceramic Smoke Coil that outputs LOTS OF SMOKE and last a Lifetime. (Lifetime Guarantee!)

【 DIAGNOSE ALL TYPES OF LEAKS WITH ADAPTERS】Consistently smoke test EVAP systems, Vacuum leaks, low pressure Turbo leaks, Intake Manifolds, Cooling / EGR / Exhaust Systems, worn rubber, gaskets, seals, connectors, and more! The tapered smoke injection nozzle fits into virtually all hoses and lines.

【Professional Grade & High Accuracy】-- Pro High-intensity true leak detection flashlight, INCLUDE GLASSES! 12.3 W 385-395nm leak detection flashlight with 68 top quality LED helps you to find leak stains EVEN in indoor or streetlight.REALHUNLEE AC Leak Detector Flashlight is 40% Brighter than other light, best choice for Automotive Air Conditioner Leak Detection!

【Save Your Money & Time】 -- Works with all types of U*V leak detection dye! Pinpoint the origin of leaks of ANY kind with this Auto Air Conditioner Oil Leak Detector Tool Flashlight, even in bright environments. Help you inspect the leak stains in seconds! Impact resistant military grade aluminum weighing.

【Wide Range of Applications & Durable】 -- This u*v Contamination and Leaks detector flashlight is a great helper for your life -- Authenticate currency,engine,driver license, Auto&Air Conditioning Freon Refrigerant Leak, official identification cards,passports. Essential tool for medical forensics, Auto car leaks, HVAC repair and so on.Help you to save thousands of dollars,efforts and time!

The leak detector flashlight wide range of applications

High accuracy

Easy to use

Auto & Truck Maintenance

Country of manufacture: United States

Manufacturer: SUPERCOOL

Infrared Leak Detector: Compared with the heated diode leak detector, the infrared refrigerant leak detector has strong anti-interference ability, faster response speed, more accurate and longer service life.

Higher Sensitivity: Adjustable sensitivity with High/Medium/Low levels and the maximum sensitivity is up to 0.14oz/yr. Meet SAE-2791 & SAE-2913 standards for automotive AC leakage detection as well as the refrigeration industry.

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.

【Combustible Gas Leak Detector】 TOPTES PT177 is a useful little tool that helps every household who has gas appliances to quickly and easily pinpoint leakage of combustible gas including LPG, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc. It will save a ton of time and potentially reduce energy bills

【Easy to Use, Visual & Audible Alarm】 All you have to do is load the provided batteries, let PT177 gas detector finish its 30-second automatic calibration process, and then point near where you suspect the leak to be (hold it a couple of centimeters away). PT177 detects gasses and alarms almost immediately within 0.5 to 3 seconds. Five red LEDs (visual) and 75dB audible alerts that increase with gas concentration

【Compact Design】 Pocket-sized with a pocket clip that allows you to carry it in your shirt pocket. The included storage bag makes the natural gas detector easy to store. It is an excellent tool for RV-ers, DIY-ers, homeowners with gas appliances, etc. It's very convenient and perfect for regular safety checks

High-intensity true ultraviolet leak detection pen light

AAA batteries included

Works with all types of UV leak detection dye

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.

【Professional Grade & High Accuracy】-- Pro High-intensity true ultraviolet leak detection flashlight, INCLUDE UV GLASSES! 10 W 385-395nm uv flashlight with 51 top quality LED helps you to find leak stains EVEN in indoor or streetlight. uvMonster AC Leak Detector Flashlight is 40% Brighter than other light, best choice for Automotive Air Conditioner Leak Detection!

【Save Your Money & Time】 -- Works with all types of UV leak detection dye! Pinpoint the origin of leaks of ANY kind with this AC Car Engine Oil Leak Detector Tool Flashlight, even in bright environments. Help you inspect the leak stains in seconds! Impact resistant military grade aluminum weighing.

【Wide Range of Applications & Durable】 -- This uv Contamination and Leaks detector flashlight is a great helper for your life -- Authenticate currency,engine,driver license, Auto&Air Conditioning Freon Refrigerant Leak, official identification cards,passports. Essential tool for medical forensics, Auto car leaks, HVAC repair and so on.Help you to save thousands of dollars,efforts and time!

EFFECTIVE SERVICE SET: This professional ac recharge kit by Orion Motor Tech includes a powerful 1/3 hp vacuum pump, 3-way manifold gauge, a leak detector, R134a self-sealing & puncture-style taps, R134a quick couplers, the necessary lubricating & absorptive pump oil, and 3 hoses for easy refrigerant evacuation, recharging, and other automotive AC repair work

DURABLE VACUUM PUMP: The motor’s high-quality copper construction offers efficient, dependable, and quiet service at a 4 cfm flow rate; the reinforced aluminum alloy casing effectively dissipates heat generated during operation and resists chemical corrosion for years of quality use

HELPFUL ACCESSORIES: This vacuum pump and gauge kit comes with an SAE adapter to allow use with 1/4", 3/8", and 1/2" hoses, 2 quick couplers and 2 taps for immediate use with self-sealing and puncture style R134a cans, and a durable case and bag to keep everything organized for storage and transport

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.

7 adjustable sensitivities with the max sensitivity of 0.11oz/yr.

High-precision Heated Diode Sensor: It triggers on R11/R22/R404a/R410a/R600a/R1234yf and all halogenated refrigerants including CFCs, HFCs, HCFCs, HCs, HFOs and blends.

4 Simple Buttons: It allows to fast reset, mute, power on/off, adjust sensitivity and makes LED screen visually display the leakage level and device status.

Fast Response: Warms up in the 30s and respond in 3s; 6-grade adjustable sensitivity with maximum sensitivity 0.11oz/yr.

【Pass SAE-2791/ SAE-2913 standards, A2L compatible Refrigerant Leak Detector】Sensitivity Down to 0.1oz./year (3g/year). Instantly responding to all halogenated gases (including chlorine, fluorine, bromine): R290, R600a etc.][CFCs: R12, R11, R500 etc.] [HCFCs: R22, R123, R124 etc.] [HFCs: R32, R134a, R404a, R125 etc.] [HFOs: R454B, R1234YF etc.] [ Blends: AZ-50, HP62, R410a etc.]

【Infrared Absorption Spectroscopy, Anti-Interference Specifically for Automotive/ AC Maintenance】10-Year Sensor Life, 8-Hours continuous working after a charge, Efficiently putting an end to false trigger against cooling liquid, carb cleaner, transmission oil, engine oil, motor vehicle brake fluid etc. with a Large LCD Screen, new color graphic display, seen in bright sunlight or low light. Easily find leak dye with “Clip-On” UV LED at a glance.

【PEAK Function】 Record the Max. level of leaks. Mute the beep if you’re annoyed about it. High/ Medium/ Low of sensitivity to reach the best detection. Excellent sensitivity down to 0.14 oz/ year. 20 inch Stainless Steel Expansion Pipe Additionally with an Extended 12 inch.

✔ HIGH PERFORMANCE - The SMK-1 version 2.0 outputs lots of smoke! It's compact, powerful, and all quality components have been UPGRADED+ in version 2.0. All units come with our brand new ALP HIGH YIELD Ceramic Smoke System guaranteed to produce more smoke than all competition and last forever (smoke coil has our lifetime warranty).

✔ DIAGNOSE ALL TYPES OF LEAKS - Consistently smoke test EVAP / Vacuum / exhaust / and more at a fraction of the cost.

✔ PRECISE AND SAFE - Engineered and tested 100% safe for all vehicles & GUARANTEED TO WORK! High Smoke output detects micro leaks down to .001 inches.

【Certificated by SAE-J1627 and EN14624 Standards】Stop false alarms from soap bubbles solution. CLD-100 【With UV + White flashlight】, an advanced version of WJL-6000. Continuous detection mode, instantly responding to all halogenated gases (including chlorine, fluorine, bromine): [CFCs: R12, R11, R500, R503 etc.] [HCFCs: R22, R123, R124, R502 etc.] [HFCs: R134a, R1234yf, R404a, R125, R438a etc.] [HFOs: R1234 etc.] [Hydrocarbon: R290, R600a etc.] [ Blends: AZ-50, HP62, MP39, R410a etc.]

【6 Modes of Sensitivity to Reach the Best Detection】20cm flexible sensing tip with max.sensitivity of 0.21oz/yr(6gr/yr). You can manipulate the probe into the way you want to go. It's powered by 4 AAA batteries with low Battery Warning.

【The Less Warm-up Time】Warm-up time < 6s. Reset time: 2~10s. Reset function sets itself to ignore the ambient level of Halogen gas.

Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.

Superior sensor with higher sensitivity and longer life. Response within 3 seconds; Warm up in 6 seconds. Internal high precision and stabilivolt IC, ultra-low power consumption, more stable operation, longer battery life.

Adjust sensitivity anytime to reach the best detection status automatically, 7 Adjustable Sensitivity; Maximum sensitivity is 0.21oz/yr (6g/yr). Automatic calibration, applied to harsh environments.

Upgraded Leak Detector: Upgraded circuit, low-consumption, compact size, easy to hold and carry.

Fast Response: With auto calibration, it warms up in 6s and responds in 3s when leakage detected and flashes leakage level indicator light.

Adjustable Sensitivity: 7 Grade sensitivity with maximum sensitivity of 0.11oz/yr., suitable for all kinds of leak detections.

【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)

【Upgraded Version of WJL-6000】WJL-6000Pro halogen leak detector is the upgraded version of the classic WJL-6000 with higher sensitivity. New upgraded LCD screen displays sensitivity level and refrigerant gas leakage level, even multiple alarm functions.

【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), It can continuously work for 50 hours with 4*AAA batteries power supplied.

Detects pressure and vacuum leaks for all gases

Hear the leak using the included headphones

Works even in noisy environments

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.

WIDELY USED：The halogen refrigerants leak detector detects all kinds of including but not limited to HVAC R22 R410A R134A CFCs HCFCs HFCs.It can be used for almost all air-conditioning refrigeration, including car and household air-conditioning and equipment refrigeration.

USEFUL：Real time sensitivity, refrigerant 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.

SPECIFICATION：The working temperatureis 0 °C ~ 52 °C(30°F to 125°F), Maximum sensitivity is 6gr/yr(halogen refrigerants).About the size :Fixed probe length: 20cm (7.87 inches),Product size :22.9 cm x 6.5 cm x 6.5 cm (9.01 x 2.56 x 2.56 inches).Electricity source need 6v DC, 4 x AAA batteries(not include).