10 Best
Gas Testers
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Product Highlights
- 【powerful monitoring function】when the co gas concentration reaches the alarm level, the sound and light alarm can work. the co gas concentration in the surrounding environment can be continuously monitored. the concentration of the alarm value can be set.
- 【applications in various fields and scenarios】carbon monoxide meters are widely used in petroleum, chemical, coal, metallurgy, papermaking, fire protection, municipal, telecommunications, food, textile and other industries.
- 【smart sensor co meter】a portable professional instrument for detecting carbon monoxide (co) gas. ambient temperature can be measured using 2 temperature units (°c and °f).
- 【easy to read】with a clear lcd display and character display, backlit design, suitable for different reading environments. the digital co leak detector has high precision, rapid detection, real-time update, and accurate reading.
- 【small size and light weight】this handheld carbon monoxide detector is easy to carry and operate, convenient for co measurement. lower power consumption, automatic shutdown within 10 minutes without any operation.
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Product Highlights
- 【functions】this alarm precisely measures and easy to use. gas which can be detected includes natural gas (main components: methane), liquefied gas (main components: propane, butane), and urban coal gas (alkane, olefin, arene). alarm rings and flashes red light once concentration over 3% lel
- 【simple test method】test with a turned on lighter without flame. when the concentration reaches the standard, it will alarm. until the gas volume falls below alarm set point, alarm stops
- 【keep safety】when combustible gases leaking (kitchen methane / natural gas ) detected, the gas detector will emit 85db slow, accelerating, rushing, continuous whistling sound alarm. can not detect the poisonous gas such as co. widely used for restaurant, kitchen, oil factory, garage, gas station etc.
- 【durable & energy saving】plug-in gas detector design, for home use, a/c-powered, makes it super easy and convenient to install. thi. flame-retardant abs plastic, clean easily. rated power 2 watts , much power saving
- 【warranty】1 year guarantee for any quality problems
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Product Highlights
- 【flexible probe, easy to use】 with a 43.5cm 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
- 【user-friendly functions】activate or cancel the auto power-off function through the apo button just in your need. when apo on, 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 ma...
- 【effective gas leak detector】 toptes pt520a can accurately help you locate the gas leaks 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
- 【visual & audible alarm】pt520a will rapidly respond in 0.5 seconds while gas leaks are detected. seven colored 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)
- 【what you get】 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
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Product Highlights
- 【led digital display and audible warning】-- the gas detector indicator displays 0 in normal conditions. if a flammable gas leak is detected, the numbers 1-9 and a can be showed on the screen. alarm sounds and flashes red once the concentration above 3% lel. the alarm will be in different alarm states based on the concentration of flammable gas.
- 【test method】-- press and hold the lighter switch at the gas inlet of the methane detector and deflate slowly (do not turn on the lighter during deflation). when the concentration reaches the standard, it will alarm, until the volume of the environmental gas falls below the alarm point. precautions: the system warm-up time is about 2-3 minutes. during this period, the g...
- 【keep safety】-- the gas detector is mainly used to detect natural gas (main components: methane), lpg (main components: propane, butane) and urban coal gas (alkane, olefin, arenas). when the combustible gas leak exceeds the standard, the gas detector will emit a slow or accelerated or hurry, continuous 85db sound alarm. it cannot detect toxic gases such as carbon monoxide.
- 【durability and energy saving】-- standard british specification plug design, plug-and-play, no converter required, makes it extremely easy and practical to install. fireproof abs plastic, easy to clean. uses <2 watts electricity, significant energy saving. widely used for restaurant, kitchen, hospital, hotel, oil factory, garage, gas station and so on.
- 【after-sales warranty】-- this gas alarm is safe and durable, which uses high quality sensors, semiconductor heating and smt chip technology. we offer money back guarantee for any quality problems within 30 days.
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Product Highlights
- ✅produced in the european union. the efficiency is 99.9%.
- ✅if the gasket under the cylinder head looks damaged, you can check it yourself and save time and money.
- ✅the original cylindrical tester of the reputable brand 'reld'
- ✅fast and convenient. most importantly you can check whether the gasket under the head of your car is fully functional without visiting the mechanic.
- ✅thanks to the universal adapter with a wide measuring range (25-55 mm), we can check among other things: cars, trucks, road tractors, excavators, motorcycles, forklifts.
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