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  • Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases multicolour
    Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases multicolour

    This leak detector is designed to quickly and reliably detect the leakage of combustible gases. And it can safely test a variety of combustible gases to meet different testing requirements. It Features adjustable sensitivity levels, with a high sensitivity mode for preliminary scanning of general areas and a low sensitivity mode for pinpointing precise leak locations. Suitable for detecting water heating devices, gases pipelines, industrial waste gases, and gases leaks at oil stations, among other applications.   Features: Compact Size: Easy to carry and use. This portable gases detector provides a fast response time and quick leak detection. It Features a compact ABS machine body that is dustproof and dropresistant, ensuring a long service lifespan.  Highprecise Sensor & Multiple Gases Detection: It adopts a highly sensitive semiconductor gases sensor for more accurate measurements. It can detect a variety of combustible gases to meet a variety of needs. Suitable for acetylene, ammonia, ethanol, gasoline, hexane, hydrogen, methane, naphtha, natural gases, paint thinner, propane, solvents, etc. Adjustable Sensitivity: It Features adjustable sensitivity levels, with a high sensitivity mode for preliminary scanning of general areas and a low sensitivity mode to narrow down the areas to pinpoint accurate leak locations. It is convenient for users to safely test a variety of combustible gases to meet different testing requirements.  Versatile Use & Alarm Function: With its buzzer and analogue bar alarm function, the measurement results are more intuitive to understand in real time. When a combustible gasleak is detected, the instrument will make a sound, and the concentration indication analogue bar display. When the environmental concentration is higher, the sound of the instrument becomes quicker, and more analogue bars are displayed. It also supports low battery display, backlight onoff, celsius and Fahrenheit adjustable, and automatic shutdown after 4 minutes of no operation. Wide Applications: Regular testing helps identify gases leaks caused by aging, damage, loosening, and other factors, thereby avoiding unnecessary losses and harm. This device quickly detects leaking combustible gases, ensuring safety and preventing potential hazards. Suitable for water heating device detection, gases pipeline detection, industrial waste gases detection, oil station operation, gases leak detection, chemical industry, refining, and chemical industry, etc.   Specifications: Name: Gases Leakage Tester Material: ABS Battery: 2 * 1.5V AAA battery (not included)  Sensor: gases sensitive semiconductor sensor Response ranges: about 50PPM1000PPM (methane) Response sensitivity: less than 50PPM (Methane) Detection gases (partial list): acetylene, ammonia, ethanol, gasoline, hexane, hydrogen, methane, naphtha, natural gases, paint thinner, propane, solvents, etc Response time: less than 500PPM: about 3 seconds; more than 500PPM: about 2 seconds Warmup time: about 30 seconds after power on Alarm mode: analogue bar, buzzer Backlight onoff: Yes Auto power off: 10 minutes Using environment: 0 celsius 50 celsius , 20%80%RH Storage environment: 10 celsius to 60 celsius , 20%80%RH Item size: 180.8 * 26.1 * 29.2mm 7.12 * 1.03 * 1.15in Item weight: 75.7g 2.67ounce Package size: 185 * 38 * 38mm 7.28 * 1.50 * 1.50in Package weight: 87g 3.07ounce   Packing List: 1 * Gases Leakage Tester 1 * Guideline

    Price: 21.39 £ | Shipping*: 0.0 £
  • Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases black
    Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases black

    This combustible gases leakage detector adopts high precise sensors, convenient for users to safely detect and test a variety of combustible gases types, easy to meet different test needs. It can automatically matching the appropriate color backlight and change concentration simulation bar according to the measured concentration, and with green and red backlight for more intuitive displays. With low battery indicator function. Widely used, suitable for water heating device detection, gases pipeline detection, industrial waste gases detection, gases pipeline detection, oil station operation, gases leak detection, etc. Features: Compact Size: Portable gases detector, compact ABS body, fallproof and dustproof, quick response, detect leaks quickly. High Precise Sensors: Using quality gases-sensitive semiconductor sensor, with fast response and react very quickly, support more accurate measurement. LCD Display with Backlight: 1.1inch color LCD display with backlight, with clear definition, you can see the data clearly. It can automatically matching the appropriate color backlight and change concentration simulation bar according to the measured concentration, and with green and red backlight for more intuitive displays.  Easy to Use: Convenient for users to safely detect and test a variety of combustible gases types, easyto meet different test needs. Measurable Gases Types (partial list): Can detect a variety of gases, methane, natural gases, ethanol, gases, propane, benzene, ethylene oxide, hexane, n-butane, acetylene. Sensitivity Adjustable: High and low sensitivity adjustable, you can first choose high sensitivity to sense the general ranges, and then choose low sensitivity to accurately determine the air leakage point. Sound&Light Alarm: Sound and light prompts, when detecting combustible gases sink leakage, the meter beeps, the backlight will turn to red, and the concentration simulation bar increases. Multifunctional Design: With low battery indicator, data hold, automatic shutoff, onoff test, and auto CLR clear function. Wide Applications: Suitable for water heating device detection, gases pipeline detection, industrial waste gases detection, gases pipeline detection, oil station operation, gases leak detection, etc. Specifications: Name: Combustible Gases Detector Material: plastics Color: black, white (optional) Battery: 2 * 1.5V AAA battery (not included) Display: color LCD disply with backlight Sensor: gases-sensitive semiconductor sensor Test ranges: 50-1000PPM Response sensitivity: less than 50PPM Response time: less than 500PPM about 5s, more than 500PPM about 2s Detecting gases: combustible gases Test Gases (partial list): ethanol, propanol, acetylene, ammonia, benzene, methane, alkane, propane, butane, epoxy butane, gasoline, emulsion gases naphtha natural gases, paint thinner gases Use environment: 0-50 celsius , 20-80percent RH Storage environment: -10 celsius to 60 celsius , 20-80percent RH Item size: 134.5 * 32.5 * 16mm 5.30 * 1.28 * 0.63in Item weight: 50g 1.76ounce Package size: 145 * 40 * 20mm 5.71 * 1.57 * 0.79in Package weight: 70g 2.47ounce Packing List: 1 * Combustible Gases Detector 1 * Guideline

    Price: 17.99 £ | Shipping*: 0.0 £
  • Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases ZL72A (Battery) multicolour
    Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases ZL72A (Battery) multicolour

    This combustible gases leakage detector adopts high precise sensors, convenient for users to safely detect and test a variety of combustible gases types, easy to meet different test needs. Color LCD display, it can automatically matching the appropriate color of light according to the measured concentration. Widely used, suitable for water heating device detection, gases pipeline detection, industrial waste gases detection, gases pipeline detection, oil station operation, gases leak detection, etc. Features: Compact Size: Portable gases detector, compact ABS body, fallproof and dustproof, quick response, detect leaks quickly, easy to carry and use. High Precise Semiconductor Sensors: Using high-precise semiconductor sensor, with fast response and react very quickly, support more accurate measurement. LCD Display: Color LCD display, suitable for clear and visible data reading in low light at night. With concentration bar display function, it can automatically matching the appropriate color of light according to the measured concentration. Easy to Use: Concentration gases tester+thermohygrometer dual-mode switching, convenient for users to safely detect temperature and humidity, and test a variety of combustible gases types, easy to meet different test needs. Measurable Gases Types (partial list): Can detect a variety of gases, propane, ammonia, benzene, gasoline, hydrogen, naphtha natural gases, paint thinner, carbon monoxide, methane, ethylene oxide, butane, ethanol, ethylene, propylene, butene, acetylene, propyne, butyne, hydrogen sulfide, phosphine, etc. Multifunction Design: With automatic calibration, high and low sensitivity adjustment, manual zeroing, and celsius Fahrenheit temperature units switching functions. Sound&Light Alarm: Sound and light dual prompts, when detecting combustible gases sink leakage, the meter beeps and the concentration bar will increased. Four Models Optional: There are four models available, you can choose from ZL72A (Battery), ZL73A (Battery), ZL72B (Charging), ZL73B (Charging), to meet your different needs. Extended Flexible Probe (Only FOR ZL73A and ZL73B): Universal flexible probe with protective sleeve, retractable and wear-resistant, 180 degrees adjustable, easily cope with a variety of detection environments. Flashlight Function (Only FOR ZL73A and ZL73B): Equipped with an LED flashlight for illumination, easy to cope with various working environments, easy to use at night. Wide Applications: Suitable for water heating device detection, gases pipeline detection, industrial waste gases detection, gases pipeline detection, oil station operation, gases leak detection, etc. Specifications: Name: Combustible Gases Detector Material: plastics Model: ZL72A (Battery), ZL73A (Battery), ZL72B (Charging), ZL73B (Charging) (optional) Battery: according to your selection ZL72A ZL73A: 3 * 1.5V Battery (not included) ZL72B ZL73B: 1 * 1000mAh rechargeable battery (included) Display: color LCD disply with backlight Test ranges: 50-10,000ppm Sensitivity: less than 50ppm (methane) Accuracy: ZL72A ZL72B less than 10percent FS; ZL73A ZL73B less than 5percent FS High and low sensitivity adjustment: YES Response time: 2 Seconds Warm-up time: 30 Seconds Alarm mode:  Analog Bar, Beep Humidity detection: 10-99percent RH Temperature detection: -10 celsius to 60 celsius C degrees F Switch: YES Gooseneck hose (with protective sleeve): ZL72A ZL72B NO; ZL73A ZL73B YES LED flashlight: ZL72A ZL72B NO; ZL73A ZL73B YES Manual zeroing is possible: YES Sound on and off: YES Cancel automatic shutdown: YES Automatic shutdown: YES Item size: ZL72A ZL72B: 177 * 47 * 27mm 6.97 * 1.85 * 1.06in ZL73A ZL73B: 207 * 47 * 27mm 8.15 * 1.85 * 1.06in Item weight: ZL72A ZL72B: 125g 4.41ounce ZL73A ZL73B: 177g 6.24ounce Package size: ZL72A ZL72B: 200 * 80 * 50mm 7.87 * 3.15 * 1.97in ZL73A ZL73B: 230 * 80 * 50mm 9.06 * 3.15 * 1.97in Package weight: ZL72A ZL72B: 150g 5.29ounce ZL73A ZL73B: 200g 7.05ounce Packing List: 1 * Combustible Gases Detector 1 * Guideline

    Price: 24.99 £ | Shipping*: 0.0 £
  • Apartament Calle Los Gases
    Apartament Calle Los Gases


    Price: 120 € | Shipping*: 0.00 €
  • What is the reaction equation for mashing in beer brewing?

    The reaction equation for mashing in beer brewing involves the conversion of starches in the malted barley into fermentable sugars. This process is facilitated by enzymes present in the malt, such as amylase, which break down the starches into simpler sugars like maltose. The general equation for mashing can be represented as: Starches + Water + Enzymes → Sugars. This sugar-rich liquid, known as wort, is then boiled and fermented with yeast to produce beer.

  • Are these gases dangerous?

    Yes, these gases can be dangerous if they are inhaled in high concentrations. Carbon monoxide is a toxic gas that can cause symptoms like dizziness, headache, and even death in severe cases. Methane is highly flammable and can pose a risk of explosion if it accumulates in an enclosed space. Therefore, it is important to take precautions and ensure proper ventilation when dealing with these gases.

  • What are carcinogenic gases?

    Carcinogenic gases are gases that have the potential to cause cancer in humans. These gases can be emitted from various sources such as industrial processes, vehicle exhaust, and tobacco smoke. When inhaled, carcinogenic gases can damage the DNA in cells, leading to the development of cancer over time. Some examples of carcinogenic gases include benzene, formaldehyde, and radon.

  • What deadly gases are there?

    Some deadly gases include carbon monoxide, hydrogen cyanide, and chlorine gas. Carbon monoxide is a colorless, odorless gas that can be produced by incomplete combustion of carbon-based fuels. Hydrogen cyanide is a highly toxic gas that interferes with the body's ability to use oxygen. Chlorine gas is a greenish-yellow gas that can cause severe respiratory issues and even death at high concentrations.

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  • Epaplus Gases 30 Tablets
    Epaplus Gases 30 Tablets

    Introducing the Epaplus Gases 30 Tablets, a powerful dietary supplement specifically formulated to promote a healthy digestive system and reduce discomfort caused by gas and bloating. This product is designed to provide relief to individuals of all age groups, offering a convenient solution for improved overall digestion. Epaplus Gases Tablets are carefully crafted using a unique blend of natural ingredients that work harmoniously to alleviate bloating and gas-related discomfort. With a combination of activated charcoal, fennel oil, and fennel extract, these tablets effectively target trapped gas, supporting the breakdown and elimination of excess gas in the stomach and intestines. One of the key ingredients, activated charcoal, acts like a magnet by attracting and absorbing harmful toxins and gases, thus reducing the symptoms of bloating and abdominal discomfort. Fennel oil and extract, on the other hand, possess natural carminative properties that aid in relieving gas by soothing the gastrointestinal tract and reducing inflammation. These tablets can be easily incorporated into your daily routine by taking 2-3 tablets before or after meals, as needed. The Epaplus Gases 30 Tablets are completely safe and free from any known side effects, ensuring a worry-free experience for users of all ages. With Epaplus Gases Tablets, you can bid farewell to bloating and discomfort caused by gas. Regain control of your digestive health and embrace a lifestyle without the burden of trapped gas. Try Epaplus Gases 30 Tablets today and experience the natural relief you deserve.

    Price: 45.81 € | Shipping*: 0.0 €
  • Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable PPM Meter multicolour
    Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable PPM Meter multicolour

    This combustible gases leak detector is a fully intelligent gases detection alarm designed with digital technology, with high stability, communication and self-diagnosis capabilities, ease of use and maintenance that greatly meets the requirements of a high-reliability device for industrial field safety monitoring. Combustible gases leak detectors are widely used in petroleum, chemical, metallurgy, refining, gases transmission and distribution, and other industries and enable on-site detection and alerting. Features: Portable gases detector, compact body, quick response to quickly detect leaks. The housing is made of high-strength ABS engineered plastics, which is dust-proof, blast-proof, splash-proof and has a long service lifespan. There are antislip textures on the sides of the housing, and also has comfortable buttons, and heat-emitting holes. Quality high-sensitivity sensors, with built-in temperature compensation and calibration coefficients, are characterized by high accuracy and linearity; Provides high stability and response recovery speed. The extended flexible probe, with flexible adjustment of the arcs, is suitable for a variety of special scenarios. Built-in simple calibration, automatic calibration and zeros-back and automatic compensation programs. 4 concentration indicator design, where different indicators correspond to different detection values from high to low. A bright LED indicator displays the power supplying and prompts the battery status for replacement. The sound-and-light alarm design prompts a concentration indicator and a buzzer to sound an alarm when combustible gases reach an alarm value. ??Radiation resistance and electromagnetic interference to reduce false alarms. Extensive application scenarios meet the detection needs, suitable for petroleum and petrochemicals, natural gases, gases pipeline detection, kitchen gases detection, restaurants and hotels, chemical plants, gases tankers, etc. Specifications: Name: Combustible Gases Leak Detector? Material: ABS Battery: 2 * 1.5V AAA battery (not included) Routine gases detection ranges: (the alarm value is adjustable) Molecular formula: EX/CH4 Low report: 2000 High newspaper: 4000 Resolution ratio: 1PPM Tracer gases: combustion methane Detection ranges: 0-10000PPM Performance of the detector: Response time: generally 20-30s different gases types, determined according to the gases type? Repetitiveness: Typical value of + 2percent , different gases types, according to the gases type Preheating time: Stability time was less than 2 min Drift: Zeros point drift less than 2percent FS every six months, and lightness Drift less than 3percent FS every six months Electrical characteristics: Display: Five LED indicators (power, concentration) Working voltage: DC3V? Working current(DC3V): combustible gases catalytic combustion sensor: less than 90mA (monitoring) 130mA max Working standby time: 2 Hours (Two # 7 batteries) Working humidity: 95percent RH (40 +/-2 celsius ) (no) Storage temperature: -40 celsius to 85 celsius Operating temperature: -40 celsius to 70 celsius (different gases types) Item size: 115 * 50 * 20mm / 4.53 * 1.97 * 0.79in Item weight: 139g / 4.90ounce Package size: 150 * 60 * 25mm / 5.91 * 2.36 * 0.98in Package weight: 152g / 5.36ounce Packing List: 1 * Combustible Gases Leak Detector 1 * Guideline

    Price: 29.29 € | Shipping*: 0.0 €
  • CAPMINGMOON Outdoor Gases Cylinder Carrying Bag Camping Cooking Gases Tanks Protector Pouch multicolour
    CAPMINGMOON Outdoor Gases Cylinder Carrying Bag Camping Cooking Gases Tanks Protector Pouch multicolour

    The lamp protector effectively protects the lamp from impact, which is made from four in one material, 4 layers fabric design, compression resistance, anti-collision. Three-dimensional space design, orderly storage, large capacity approx.3.8L. It can be folded when not in use, so it doesn't take up space, and easy to carry. Wide applications, perfect for outdoor camping, hiking, mountaineering, barbecue and etc.. Features: Four in one material, 4 layers fabric design, compression resistance, anti-collision. Fine quality canvas, wrinkle-resistant and ironing free. Built-in PE board, practical to use and with fine durability. 7mm pearl cotton, collision proof and moisture resistant. 200D lining, smooth and stiff. Three-dimensional space design, orderly storage, large capacity approx.3.8L. It can be folded when not in use, so it doesn't take up space, and easy to carry. Two-way separating zip, easy and smooth to use. Widen handle, meet the ergonomics design, comfortable and labor-saving. Suitable for storage lamp and lanterns, gases cylinder, kitchenware and so on. Wide applications, perfect for outdoor camping, hiking, mountaineering, barbecue and etc.. Specifications: Material: canvas, pearl cotton, PE Model: T-8-BC Capacity: 3.8L Item size:? Expand size: 155 * 155 * 230mm / 6.10 * 6.10 * 9.06in Fold size: 240 * 155 * 40mm / 9.45 * 6.10 * 1.57in Item weight: 335g / 11.82ounce Package size: 240 * 160 * 40mm / 9.45 * 6.30 * 1.57in Package weight: 350g / 12.35ounce Packing List: 1 * Lamp Bag

    Price: 16.39 £ | Shipping*: 0.0 £
  • Hot Wheels 1:64 Gases
    Hot Wheels 1:64 Gases

    This incredible model car pays homage to the legendary '64 Nova and brings the classic gasser look to life in miniature. With its high-rise front end, massive rear tires and authentic details, this car exudes pure muscle car energy and vintage charm. Information : Brand: Hot Wheels Type: Toy car Model: '64 Nova Wagon Gasser Model ID: GRY24 Variant:232/250 Age: 3 years

    Price: 2.29 € | Shipping*: 7.95 GBP €
  • Why are noble gases inert?

    Noble gases are inert because they have a full outer electron shell, making them very stable and unreactive. This full outer shell gives them little to no tendency to gain, lose, or share electrons with other elements, which are the typical behaviors that lead to chemical reactions. As a result, noble gases do not readily form compounds with other elements, making them inert.

  • What makes noble gases noble?

    Noble gases are considered noble because they are very stable and do not easily react with other elements. This is due to their full outer electron shells, which makes them very unreactive. Because their outer shells are already full, they do not need to gain, lose, or share electrons with other elements to achieve stability, unlike most other elements. This makes them very useful in applications where a non-reactive gas is needed, such as in lighting, welding, and as a protective atmosphere in chemical reactions.

  • What are proofs of gases?

    Proofs of gases refer to evidence or demonstrations that show the existence or properties of gases. This can include physical observations such as the expansion of a gas to fill its container, the ability of gases to exert pressure, or the changes in volume and pressure with temperature. Additionally, chemical reactions involving gases can also serve as proofs, such as the combustion of a gas or its reaction with other substances. Overall, proofs of gases are the empirical evidence and experimental results that support our understanding of the behavior and characteristics of gases.

  • Are all gases molecular substances?

    No, not all gases are molecular substances. Gases can be composed of either molecules or individual atoms. For example, noble gases like helium, neon, and argon exist as individual atoms in their gaseous state, while gases like oxygen, nitrogen, and carbon dioxide exist as molecules composed of two or more atoms bonded together.

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