{"title":"Bestsellers","description":"Discover TopTes' bestsellers - from reliable combustible gas leak detectors to precise environmental measurement meters, ensuring the safety and comfort of your home and outdoor activities.","products":[{"product_id":"toptes-pt199-gas-leak-detector","title":"PT199 Gas Leak Detector","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCombustible Gas Leak Detector: \u003c\/strong\u003eThe 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eVisual \u0026amp; Audio Gas Alarm: \u003c\/strong\u003eThe 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eBatteries Included \u0026amp; Easy to Use: \u003c\/strong\u003eThe 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompact Design: \u003c\/strong\u003ePocket-sized with a pen hook that allows you to carry it in your shirt pocket. The non-slip texture and material make it easy to hold. With included storage bag, the natural gas detector is also easy to store. It is a great tool for RV-ers, DIY-ers, homeowners with gas appliances, and so on. Saves you from paying hundreds of dollars in diagnostics or wasting gas in an undetected leak.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eWhat You Get: \u003c\/strong\u003e1x PT199 Gas Leak Detector, 1x Storage Bag, 2x AAA Batteries, 1x User Manual. We provide a 36-Month after-sale service and lifetime technical support. Please feel free to contact us if you have any questions or concerns.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"TopTes","offers":[{"title":"Orange \/ US","offer_id":43469982662888,"sku":"PT199OR0002-US","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ CA","offer_id":43791651635432,"sku":"PT199OR0002-CA","price":33.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ UK","offer_id":43791651668200,"sku":"PT199GN0002-UK","price":40.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ DE","offer_id":44057485345000,"sku":"","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ FR","offer_id":44057485377768,"sku":"","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ IT","offer_id":44057485410536,"sku":"","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ ES","offer_id":44057485443304,"sku":"","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ JP","offer_id":44057485476072,"sku":"","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/5952\/8680\/products\/B0B62LBZPC.MAIN.jpg?v=1681119329"},{"product_id":"toptes-ts-301-anomometer-2-26-inch-lcd-screen-wind-speed-meter-with-backlight-max-min-average-measuring-wind-speed-for-hvac-sailing-surfing-flying-drone-shooting","title":"TS-301 Digital Anemometer","description":"\u003cp\u003e\u003cstrong\u003eEasy to Read with 2.26-inch LCD Backlit Screen:\u003c\/strong\u003e The TopTes Anemometer features a large 2.26\" LCD screen for easy readings. This handheld wind meter is ideal for outdoor activities like sailing, windsurfing, drone flying, kite flying, boating, frisbee, golf, shooting, and more. Use it to determine local weather conditions and assess wind speed's potential impact on your activities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnemometer with 6 Measuring Units: \u003c\/strong\u003eThis wind speed measuring device is equipped with easily rotatable fan blades and measures wind velocity in 6 units: Feet per minute (ft\/m), Feet per second (ft\/s), Miles per hour (mph), Knots (knots), Kilometers per hour (km\/h), Meters per second (m\/s) Value of wind velocity x10. Use it to assess indoor airflow in settings like HVAC, vents, dust collectors, heat registers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWind Humidity and Wind Temperature: \u003c\/strong\u003eThe TS-301 wind speed meter is equipped with a temperature and humidity sensor that allows for measuring wind humidity and temperature readings. The relative humidity measuring range is 0.0%~99.9%RH. The temperature measuring range is -4.0F to 140.0F. Please note that it may take at least 30 minutes for the temperature and humidity sensors to adjust to the new environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight, Easy to Use:\u003c\/strong\u003e This lightweight and user friendly anemometer is perfect for outdoor enthusiasts. It's easy to hold and operate with one hand, and its compact size allows for convenient pocket storage during activities like hiking, biking, and running. Plus, the TS-301 wind gauge conserves energy by automatically shutting down after 10 minutes of non-use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the Box:\u003c\/strong\u003e One TS-301 Digital Anemometer, Three AAA Batteries, One User Manual and One Carry Pouch.\u003c\/p\u003e","brand":"TopTes","offers":[{"title":"Orange \/ US","offer_id":44106471604456,"sku":"TS-301OR0010-US","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ CA","offer_id":44106473734376,"sku":"TS-301OR0010-CA","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ UK","offer_id":44106473767144,"sku":"TS-301OR0010-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ DE","offer_id":44106473799912,"sku":"TS-301OR0010-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ FR","offer_id":44106473832680,"sku":"TS-301OR0010-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ IT","offer_id":44106473865448,"sku":"TS-301OR0010-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ ES","offer_id":44106473898216,"sku":"TS-301OR0010-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ JP","offer_id":44918436462824,"sku":"","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/5952\/8680\/files\/B0B82THFR4_MAIN_jpg_662f6a68-2662-4360-95cb-f4858981970f.jpg?v=1697505952"},{"product_id":"toptes-pt177-gas-leak-detector-in-stock-us-uk-ca-eu","title":"PT177 Gas Leak Detector","description":"\u003cp\u003e\u003cstrong\u003eCombustible Gas Leak Detector:\u003c\/strong\u003e PT177 is a useful little tool that helps every household with gas appliances to quickly and easily pinpoint the leakage of combustible gas including LPG, methane, ethane, propane, butane, natural gas, coal gas, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVisual and Audible Alarms:\u003c\/strong\u003e PT177 gas detector requires a 30-second auto-calibration after powering on and can detect gas and trigger an alarm within 0.5 to 3 seconds. Five red LEDs and a 75 dB audible alarm intensify as gas concentration increases.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePocket sized\u003c\/strong\u003e 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 a convenient tool for RV enthusiasts, DIYers, homeowners with gas appliances, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUser Friendly Features:\u003c\/strong\u003e When the battery voltage is below 2.4 volts, the power indicator light will flash to remind you to replace the battery in time. If inactive for 5 minutes without operation or detecting gas, the PT177 will automatically turn off.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat You Get: \u003c\/strong\u003ePT177 Gas Leak Detector, a drawstring storage bag, two AAA batteries, and a user manual. Note: To ensure accurate measurements, turn on the device and wait for a 30-second warm-up.\u003c\/p\u003e","brand":"TopTes","offers":[{"title":"Orange \/ US","offer_id":44315534033128,"sku":"PT177OR0028-US","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ CA","offer_id":44315534065896,"sku":"PT177OR0028-CA","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ UK","offer_id":44315534098664,"sku":"PT177OR0028-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ DE","offer_id":44315534131432,"sku":"PT177OR0028-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ FR","offer_id":44315534164200,"sku":"PT177OR0028-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ IT","offer_id":44315534196968,"sku":"PT177OR0028-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ ES","offer_id":44315534229736,"sku":"PT177OR0028-EU","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ JP","offer_id":44918466117864,"sku":"","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/5952\/8680\/products\/1_4626f860-7d1f-4f15-a74a-b45532e76db7.jpg?v=1681118346"},{"product_id":"toptes-pt520a-gas-leak-detector","title":"PT520A Gas Leak Detector","description":"\u003cp\u003e\u003cstrong\u003eEffective Gas Leak Detector: \u003c\/strong\u003eTOPTES PT520A can accurately help you locate the gas leakage of various combustible gases in tight spaces, such as methane, natural gas, propane, LPG, gasoline, etc. *Note: Please allow 30 seconds of warm-up time before the operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Probe Easy to Use:\u003c\/strong\u003e With a 17-inch flexible gooseneck( bendable in any direction), the portable gas leak detector makes it easy for you to access hard-to-reach areas, such as natural gas pipelines, propane storage tanks, gas fireplaces, sewers, basement, RV, and other narrow space. It can be carried anywhere to find leaks no matter outdoors or indoors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVisual \u0026amp; Audible Alarm: \u003c\/strong\u003ePT520A will rapidly respond in 0.5 seconds while gas is detected. Seven colored analog bars and a 75dB audible buzzer help you point out the gas leak location. Both of them increase with combustible gas concentration. Detection range: 50 to 10,000 ppm (*based on Methane).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser-Friendly Functions:\u003c\/strong\u003e Activate or cancel the Auto Power-Off function through the APO button just in your need. When canceled, the detector will turn off after 10 minutes of inactivity to save power. In addition, you can turn off the audible alarm at any time via the Mute button to eliminate annoying alarm noise. The double-sided bar-shaped groove design and non-slip material make it wear-resistant and easy to hold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat You Get:\u003c\/strong\u003e 1×PT520A Gas Leak Detector, 3×AAA Batteries, 1×Protective Case, and 1×User Manual. We provide a 36-Month after-sale service and lifetime technical support. Please feel free to contact us if you have any questions or concerns.\u003c\/p\u003e","brand":"TopTes","offers":[{"title":"Orange \/ US","offer_id":44401793204456,"sku":"","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ CA","offer_id":44401793237224,"sku":"","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ UK","offer_id":44401793269992,"sku":"","price":55.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ DE","offer_id":44401793302760,"sku":"","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ FR","offer_id":44401793335528,"sku":"","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ IT","offer_id":44401793368296,"sku":"","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ ES","offer_id":44401793401064,"sku":"","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/5952\/8680\/products\/B0BTM3G8DK.MAIN.jpg?v=1681120706"},{"product_id":"toptes-pt520a-gas-leak-detector-1","title":"PT520A+ Gas Leak Detector","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRechargeable Gas Leak Detector: \u003c\/strong\u003eWith over 3000 recharge cycles, the TopTes PT520A+ gas sniffer can reliably and durably detect gas leaks, including methane, propane, natural gas, and LPG, even in hard-to-reach locations. *Please wait for 30 seconds for the preheating time before operating.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSee and Hear, Quick Gas Leak Detection:\u003c\/strong\u003e The PT520A+ gas detector reacts to combustible gas leaks in just 0.5 seconds. When gas is detected, seven colored bars and a 75dB audible buzzer will warn you of gas leaks. As gas concentration increases, the audible and visual alerts become more pronounced. *Detection Range: 50-10,000PPM.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBendable Gooseneck, Simple to Locate: \u003c\/strong\u003eEquipped with a 17-inch gooseneck, the PT520A+ allows you to easily detect gas leaks in hard-to-reach positions, such as water heaters, dryers, kitchen stoves, fireplaces, and propane grills. The lengthy, bendable sensor tip lets you measure gas levels without getting too close.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUser-Friendly Design: \u003c\/strong\u003eThe PT520A+ natural gas detector automatically turns off after 10 minutes of inactivity to save energy. Press the APO button to cancel or activate the auto power-off function. Moreover, the audible alarm can be muted using the Mute button to minimize disruptive alarm noise. Easy to hold and wear-resistant, the PT520A+ features a double-sided bar-shaped groove design and non-slip material.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWhat You Get: \u003c\/strong\u003eYou will receive 1xPT520A+ Gas Leak Detector, 1xProtective Case, 1xMicro USB cable, and 1xUser Manual. We offer a 36-Month after-sale service and lifetime technical support. Please feel free to contact us if you have any questions or concerns.\u003c\/p\u003e","brand":"TopTes","offers":[{"title":"Orange \/ US","offer_id":44666137084136,"sku":"PT520A+OR0031-US","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ CA","offer_id":44666137116904,"sku":"PT520A+OR0031-CA","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ UK","offer_id":44666137149672,"sku":"PT520A+OR0031-EU","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ DE","offer_id":44666137182440,"sku":"PT520A+OR0031-EU","price":56.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ FR","offer_id":44666137215208,"sku":"PT520A+OR0031-EU","price":56.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ IT","offer_id":44666137247976,"sku":"PT520A+OR0031-EU","price":56.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ ES","offer_id":44666137280744,"sku":"PT520A+OR0031-EU","price":56.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ JP","offer_id":44666137313512,"sku":"PT520A+OR0031-JP","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/5952\/8680\/files\/B0BYHN81H2_MAIN_jpg.jpg?v=1691052617"},{"product_id":"toptes-ts501b-decibel-meter-with-2-25-backlit-lcd-screen","title":"TS-501B Sound Level Meter","description":"\u003cp\u003e\u003cstrong\u003eDecibel Meter with A\/C Weighting:\u003c\/strong\u003e TopTes TS-501B decibel meter uses a precise condenser microphone to capture sound. It’s equipped with A-weighting and C-weighting facilities that measure noise levels from 30 to 130 dB with an accuracy of 1.5 dB, Frequency from 30 to 8000Hz. Perfect for monitoring noise levels in communities, home theaters, audio systems, automobiles, workshops, schools, offices, factories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.25-inch LCD Screen with Backlight: \u003c\/strong\u003eThis TS-501B sound level meter is measured noise levels are expressed in decibels and displayed on the 2.25-inch LCD screen, it easy to read on a big display design. Long press the backlight button to turn on a backlight, making it easy to view even in damn light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMAX\/MIN Measurement: \u003c\/strong\u003eThe sound pressure level (SPL) meter has Max or Min measurement values to represent the maximum\/minimum (high\/low peak) value of the sound produced within a certain time, and the data hold function can freeze the current reading based on the sound measurement according to individual needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Use and Feature Packed:\u003c\/strong\u003e The non-slip side design ensures that the portable noise meter fits easily in the hand. TS-501B SPL meter is a battery-operated noise meter that comes with three durable batteries and has an automatic power off function to extend battery life. A low battery indicator will appear on the screen when the battery is low to remind the user to replace the battery in time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s in the Box:\u003c\/strong\u003e One TS-501B Decibel Meter, Three AAA Batteries, One User Manual, One Carry Case. The device has been factory calibrated to ensure high measurement accuracy and compliance with quality standards.\u003c\/p\u003e","brand":"TopTes","offers":[{"title":"Orange \/ US","offer_id":44700529230056,"sku":"","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ UK","offer_id":44700529262824,"sku":"","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ CA","offer_id":44700529295592,"sku":"","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ DE","offer_id":44700529328360,"sku":"","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ IT","offer_id":44700529361128,"sku":"","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ FR","offer_id":44700529393896,"sku":"","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ ES","offer_id":44700529426664,"sku":"","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Orange \/ JP","offer_id":44918499737832,"sku":"","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/5952\/8680\/files\/Orange-01.jpg?v=1692322032"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/5952\/8680\/collections\/11.png?v=1693985476","url":"https:\/\/www.toptestools.com\/collections\/bestsellers.oembed?page=2","provider":"TopTes","version":"1.0","type":"link"}