Reviews Explosive Detect Device

Gas Leak Detector Portable Combustible Gas Detector Handheld Gas Analyzer Flammable Natural Gas Acetone Propane Benzene Ethanol Gasoline Methane Tester 9999 PPM 20% LEL with LCD Color Display

  • 【Super Sensitive & Quick Response】High precision gas sensor for accurate and reliable gas leak detection, fast response time less than 2 seconds. High and low sensitivity are switchable for different scenarios. Set high sensitivity to find small gas leaks. Set low sensitivity to find larger explosive gas leaks. This handheld gas leak detector allow users with the ability to quickly and easily detect combustible gas leaks in most hard-to-reach places around appliances..
  • 【Audible & Visual Alarm】With the sound and bargraph two alarm ways, you can get timely feedback on the results. Press MUTE key to turn on/off audible alarm in case you need. With high definition LCD display screen, which can show the data more clearly, give you a better using experience. Power-save modes, auto power off after about 10 minutes if there are no operation and measurement signal. Range (Methane Calibration): 0-9999ppm or 00.00-20.00%LEL..
  • 【Simple To Use】Has an easy-to-understand interface, without complicated instructions, extremely simple to use. This portable gas detector powered by 3 AAA batteries (Not included). With a maximum length of 16-Inch gooseneck sensor probe, you will be reaching anywhere even in hard-to-reach areas. Quickly ....
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LM YN ADXL345 Digital 3-Axis Acceleration Gravity Tilt Sensor Module IIC SPI 3V to 5V

  • ADXL345 is well suited for mobile device applications. Can measure the static acceleration of gravity in tilt-sensing applications, it can also measure both dynamic acceleration resulting from motion or shock. Its high resolution (4 mg / LSB), capable of measuring the angle of inclination changes less than 1.0 °.003cbr003e.
  • Digital output data is 16-bit twos complement format, via SPI (3-wire or 4-wire) or I2C digital access interface.003cbr003e.
  • ADXL345 is a small, thin, low-power 3-axis accelerometer with high resolution (13-bit) measurement at up to 16g.003cbr003e.
  • The device offers a variety of special detection. Activity and inactivity sensing detect whether the motion occurs, and the acceleration on any axis exceeds the limits set by the user. Tap detection function can detect and double-click action. Free-fall detection can detect whether the device is falling. These functions can be mapped to two interrupt output pins a. 32 First In First Out (FIFO) buffer can be used to store data to minimize host processor intervention.003cbr003e.
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Gas Detector, CHNADKS 4 Gas Monitor H2S,O2,CO and LEL Multiple Indicator with Vibration, Audible, Visual 4 Gas Monitor Personal Rechargeable Gas Sniffer Alarm with LCD

  • ...Environment:The 4 gas monitor is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture and other industries..
  • Please Note:The battery pack cannot be removed or replaced in an explosive atmosphere, and the battery pack cannot be charged. Peripheral plug-in devices that are not explosion-proof certified cannot be used in explosive atmospheres, and sensors cannot be replaced..
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Bug Detector Finder, Accurate Fast RF Detector with LED Indication for Camera

  • HIGH SENSITIVITY AND ACCURACY: This is an efficient RF signal and magnetic field detector that helps you to detect various devices in the surrounding environment. Examples include cameras, GPS locators, and eavesdropping devices. Imported ultra high sensitivity chip, exquisite design, protect your information.
  • DUAL FUNCTION SIMULTANEOUS DETECTION: Upgrade the electronic sweeper tracking device, monitoring device and camera to detect devices faster and more accurately. Magnetic fields and electromagnetic waves can be detected simultaneously without switching modes repeatedly. Helps you accurately find wireless cameras, bugs and GPS locators in your home and car.
  • INFORMATION PROTECTION: Accurately detect various GPS locators, bugs, 1.2G~5.8G wireless cameras, 2G, 3G, 4G signals of SIM card bugs and other devices. Camera detector finder always protects your information and is more professional.
  • UPGRADED CAMERA: Upgraded GPS camera RF signal detector provides both magnetic field detection and RF signal detection for faster and more accurate detection of devices. Can effectively prevent eavesdropping, taking pictures and people information leakage.
  • WIDELY APPLICABLE: Can be used in homes, offices, hotels, motels, cars, bathrooms, dressing rooms, business nego....
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CityTech Miniature Combustible Gas Sensor LEL Micropel 75C

  • DETECT LEAKS: Methane/natural gas, propane, hydrogen and other hydrocarbon and combustible gases..
  • BACKLIT LCD SCREEN: Easier to use than the traditional LED light style, see the readings in parts per million (ppm), Lower Explosive Limit (%LEL), or percent by volume (%VOL)..
  • DIGITAL BAR GRAPH: Visual representation of the severity of the leak and concentration of the gas..
  • AUDIBLE ALARM: Easily pinpoint the location of the leak with the loud audible alarm..
  • LONG, FLEXIBLE PROBE: 13-inch long gooseneck probe offers the versatility to get into tight, hard to reach spaces..
  • QUICK OPERATION: Waste no time with the NGD269’s fast warmup and response time..
  • HARD CARRYING CASE: Comes with a hard plastic case for easy storage and ultra-portability..
  • GENERAL TOOLS: We have been a recognized leader in the innovation, design, and development of specialized precision tools for many years. We encourage craftspeople, artisans, and DIYers to work smarter, measure better, and increase productivity..
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Anti-Spy Signal Detector GPS Signal Detector Spy Bug Camera Wireless Detector Spy Detector Device GPS RF Scanner Finder GSM Device Finder

  • Professional radio detection device, high sensitivity ,adjustable threshold ,large range of frequency detection.
  • Can detect High-speed upload GPS locator packet locator，Anti-Spy Signal Detector， Gps Signal Detecto，r Spy Bug Camera Wireless Detector， Spy....
  • can detect 1.2G/2.4G wireless camera，Can detect CDMA 4G signal，Wireless Detectors， GPS RF Scanner Finder.
  • can detect hidden 5.8GHZ wireless camera and Wireless eavesdropping，Super Anti-spy Bug GPS Camera RF Signal Detector Set GPS Tracker Wireless Camera....
  • Easy to use(only switch+sensitivity knob),Sound and light alarm indicator,accurate and reliable.
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Hunting Friends Rechargeable Cap Mining Lamp Waterproof LED Miner Lamp Explosion Proof Headlight for Outdoor Professional Works Red button

  • Use method: two use method, take on the head or hang on hard hat,small size and light weight, easy to carry.
  • Lighting source: 1 Main LED + 6 auxiliary light source, LED can be used for more than 100,000 hours, which eliminates the trouble of replacing the....
  • Intelligent protection: With overcharge & over-discharge resistant function and short circuit protection device, thus, this is very safe and....
  • Saftey: With China national explosive-proof certificate Exi and CE certificate, can be used safty in various flammable and explosive places.
  • Use scope:It's suitable for professional works and outdoor sports, like coal miners, tunnel projects mine, oil field construction site, camping,....
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ulpeak Anti Barking Device for Dogs, Dog Barking Control Devices, Rechargeable Bark Deterrent Device for 33FT Control Range, Effective Anti Bark Training Tool for Small Medium Large Dogs

  • ⚾️【Safe & Harmless Anti Barking Device】The Queenmew dog barking control device uses dog-friendly sonic technology. When the device is within the range of the barking dog, the device will be automatically activated. The microphone will detect the barking, and then emit sonic sound to stop the barking, giving you a peaceful and quiet environment. At the same time, the red light stays on for 3 seconds..
  • ⚾️【Effective & Convenient Barking Control】Once press the button to open the the dog barking deterrent device, it can automatically detect your dog's barking, emitting sonic sound to stop the dog barking. The maximum effective detection range is up to 33ft. It will not work if the dog is more than 33ft away from the bark control device or has solid obstacles. Let our no bark device help you free your hands to stop unwanted barking..
  • ⚾️【USB Rechargeable & Durable】This stop dog barking device is rechargeable, supporting charging via USB cable. You can charge the anti dog barking device conveniently by the USB port of laptop and of portable power bank, etc. It takes about 5 hours to charge fully and the bark device can work up to 30 days..
  • ⚾️【Easy to Use & Waterproof】Our mini anti dog barking device works by one press of the butt....
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CloudStatus

  • EKG ON THE GO: Capture unlimited medical-grade EKGs in 30 seconds and get an instant analysis right on your smartphone. KardiaMobile is small enough to fit in your pocket, so you can take it with you anywhere..
  • EASY TO USE: Simply place your fingers on the sensors to detect Atrial Fibrillation, Bradycardia, Tachycardia and Normal Sinus Rhythm. Additional detections and features available with KardiaCare subscription. KardiaCare is not included with this product..
  • TRUSTED BY PROFESSIONALS: KardiaMobile is FDA-cleared and the #1 doctor-recommended personal EKG with more than 100 million EKGs recorded..
  • EKG HISTORY: With the press of a button, email your EKGs to your doctor or save them on your phone, no subscription required..
  • KardiaMobile is COMPATIBLE WITH MOST POPULAR PHONES and TABLETS. To use your Kardia device, you must download the Kardia app on a compatible device running at least Apple iOS 10.3.3, or at least Android OS 6.0. Visit the Alivecor website for complete list of compatible devices..
  • Not recommended for use with pacemakers and ICDs and does not detect heart attack..
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Rabbit Scram 25 lbs

  • Scraminal is used for indoor perimeter control..
  • The device uses heat and motion sensors to detect pets as they enter off-limits area..
  • It can detect your pets from afar and effectively covers a 10-FT by 3-FT area..
  • Scraminal can train pets to stay away from dangerous areas like stoves, appliances, balconies, machinery or open entry ways..
  • The loud sound emitted does not harm any pets or children..
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