Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: BTS x Walmart + "Non Member" PIP Banner Wk 26 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Similar items you might like

NEW CompressedItemCarousel Thu Jul 02 2026 8:03 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Portable High Sensitivity Halogen Gas AC Freon Refrigerant Leak Detector Vehicle Air Conditioner Leak Tester

Features: - Detects SF-6 in high voltage circuit breakers. - Detects cleaning agents used in dry cleaning applications. - Detects leaks in other systems and storage/recovery containers. - Detects Ethylene Oxide gas leaks in hospital sterilizing equipment. - Detects halogen gas and most gases which contain chlorine, fluorine and bromine. - Detects all kinds of halogenated refrigerants including but not limited to CFCs, HCFCs, and HFCs. - With precise ultra-low power consumption IC design, can be automatically adjusted to the best optimum detecting state. Simple Operation Instruction： - Install 4 x AAA battery(not included) - Turn the knob clockwise to turn on the leak detector, after 6 seconds, it turns into stand-by mode and begins to beep regularly. Then you can start detecting the leak. - The detector will beep regularly at a slow frequency when turn it on. If leak detected, it will beep in a higher frequency. (2 beeps per second when the detector is open, 10 beeps per second when detect the leak） - The sensitivity increases from 1 to 7 in sequence - This Freon leak detector is designed with corona sensor so the probe should be very close to the gas leak area. - Widely applied on pipe leakage, automobile air conditioner, cold storage, refrigerator repair and so on. Specifications: Reset the time: 2-10 seconds Working temperature: 0 °C ~ 52 °C. Maximum sensitivity: 6gr/yr(halogen refrigerants). Battery life: about 50 hours under normal use. Response time: instantaneous Preheating time: about 6 seconds. Operating mode: continuous, unlimited Fixed probe length: 20cm (7.87 inches) Dimension: 22.9 cm x 6.5 cm x 6.5 cm (9.01 x 2.56 x 2.56 inches). Electricity source: DC6V , 4 x AAA batteries(not included) Battery Voltage Instructions: Green - battery voltage is normal, suitable for work; Orange - battery voltage is close to the limitation, need to replace as soon as possible; Red - battery voltage is below the acceptable operating level. LotFancy refrigerant freon leak detector features an automatic circuit and a reset function that set itself to ignore the ambient level of Halogen gas. Reset : The leakage detector, upon initial switch-on, can automatically adjust itself to ignore the present level of Halogen gas in 6s and enter into the best state of detection. Place the sensing tip near a known leakage area and switch on, it's easy to find higher concentration of leakage. Or move to the fresh air and turn on, adjust to the maximum sensitivity, any concentration above zero will be detected. Automatic Circuit : when the detector is in measuring state, automatic circuit will follow the changing level of halogen gas to avoid false alarm. Leakage Warning: When the gas leakage are discovered, "di di" sound will become more hurried. More refrigerant freon leak, more rapid. Meanwhile the indicator light flash quickly. Package includes: 1 x Instruction manual 1 x Carrying pouch 1 x Halogen leak detector with probe Notes: 1. Manual measuring, please allow 1 ~ 3mm error, thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.

Brand

Universal Product Code (UPC check)

portable high sensitivity halogen gas ac freon refrigerant leak detector vehicle air conditioner leak tester front-facing handheld unit with 20 cm (7.87 in) flexible metal gooseneck and metal probe tip, yellow front panel with red buzzer LED, rotary sensitivity dial marked 1–7, on/off graphic and printed instruction label, black plastic body on white background; often used by technicians for tracing small appliance and refrigeration system leaks.

Similar items you might like

Duracool R134a Professional Low Side Quick Connect, Manual Adjust. 1/4 inch SAE M Flare Hose Attachment.

DURACOOL® 134a Charge Hose with Can Tap, Pressure Gauge & Quick Connect.

R134A Car Air Conditioning Refrigerant Charge Hose with Gauge Universal A/C Recharge Measuring Kit with 1/2 Can Opener Tap

Duracool® R-1234yf Low Side Trigger style Charging Hose with Pressure Gauge and Quick Connect.

VEVOR Diesel Air Heater Diesel Parking Heater 8 kW DC 12-24 V Digital Display

Portable High Sensitivity Halogen Gas AC Freon Refrigerant Leak Detector Vehicle Air Conditioner Leak Tester

About this item

At a glance

Your data, your choice