Gastec 4LL Glass Hydrogen Sulfide White to Brown Extra Low Range Detector Tube (for Use with Gas Detection System) (10 Per Box), English, 30.68 fl. oz, Plastic, 1 x 1 x 1
Gastec 4LL Glass Hydrogen Sulfide White to Brown
Gastec Hydrogen Sulphide Gas Detector Tube features 2 - 10 pump strokes and 1/2 - 1/10 correction factor for 0.25 - 2.5 ppm measuring range, 1 pump strokes and 1 correction factor for 2.5 - 60 ppm measuring range and 1/2 pump strokes and 2 correction factor for 60 - 120 ppm measuring range. Detector tube has sampling time of 1 min per pump stroke for 0.25 - 60 ppm and 30 sec per pump stroke for 60 -120 ppm. It is ideal to detect hydrogen sulfide in air or the industrial areas and environmental atmospheric condition. Detector with 0.1 ppm detecting limit, changes color from White to brown. Made in: United States1 X 1 X 1Item weight: 2MPN: 4LLManufacturer: Gastec Monitors and Calibration Equipment Made in: United States Dimensions: 1 X 1 X 1
- Brand: Gastec
- ASIN: B00605CXJ0
ISO 8502-5:1998, Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - ... for painting (ion detection tube method)
ISO 8502-5:1998, Preparation of steel substrates before application
This part of ISO 8502 describes a field test for the measurement of chloride ions using special detection tubes.With suitable surface sampling techniques, the test is applicable to steel surfaces before and after cleaning, as well as to painted surfaces between applications of coats. This title may contain less than 24 pages of technical content.
- ASIN: B000XYSYDS
RAE Systems Colorimetric Tubes - Chlorine (CL2) (10-106-10)
5V Laser Receiver Sensor Detection Module Non-Modulator Tube for Arduino Geekstory(Pack of 5)
5V Laser Receiver Sensor Detection Module Non-Modulator Tube
Description: PCB size:1.5*1.9cm work voltage:5V Output: output high level when receive laser signal output low level when not receive laser signal Note: The sensor uses a non-modulated laser receiver, please use indoors where no light, sunlight or other fixtures may interfere, recommended for use in dark environments. Package Includes: 5 x Laser Sensor Module
- Brand: Geekstory
- ASIN: B07H95679S
- UPC: 747356629492
Springdoit 5m 8mm Android HD 2MP Endoscope Waterproof LED USB Detection Tube Camera Endoscope
Springdoit 5m 8mm Android HD 2MP Endoscope Waterproof
NOTE: Only works with Android system phone, does Not support iOS system; And your Android Phone must support OTG function, and must support to connect external camera. It cannot work with android phones without OTG function. (Almost all recently version of android device have this function)Please carefully check your phone before ordering, or we'll not be responsible due to the reasons above.With a Micro to USB cable, it also can be used on PC (system support: Windows 2000/XP/Vista/7)Features:100% brand new, high quality.2 million pixels CMOS camera.Built-in 6 LED lights (with Brightness Control) on camera head to illuminate the inspection area.Waterproof IP67 wire endoscope with 8mm diameter so that you can inspect area under water, gaps and holes.Photo shooting and video recording.Micro USB interface, it can be used for Android phone with OTG function; and with a Micro to USB adapter cable, it can also be used for computers.Specifications:Color: BlackMaterial: PlasticVoltage: DC 5VEndoscope cable length: 5MCamera head outer diameter: 8mmCamera pixels: 2 million pixelsResolution: 1280 × 960, 1280 × 720 (JPG) MJPGHorizontal resolution: 96dpiVertical resolution: 96dpiLens angle: 67 degreesClose-up products (SF)Visual range: 3cm ~ 10cmLight: 6pcs LEDs white light (light bri...
- Brand: Springdoit
- ASIN: B07J2PW5K8
Mcoplus MK-P-AF3-B Automatic Extension Tube for Olympus Panasonic Micro 4/3 System Camera
Mcoplus MK-P-AF3-B Automatic Extension Tube for Olympus Panasonic
Why choice Mcoplus? Mcoplus is a well know trademark who specializeing in offering digital camera&photo accessories to worldwide .We try our best to make sure customers have a pleasure shopping experience with us .we supply good quality products and very pretty price. Mcoplus not only focus on providing high quality photography accessories but also excellent customer after-service, Appreciate advance for your support and positive affirmation. Product Descrption: Automatic Extension Tube for Micro 4/3 is an accessory designed for use with Micro Four Thirds Lenses to shoot at close distance with higher magnification. Since the magnification changes according to the focal length of the lens,you can easily make close-up shots of small subjects, insects or flowers,Furthermore,electronic signals between the camera and lens are transferred through the electronic contacts of the Automatic Extension Tube for Micro Four Thirds, enabling you to use all of the camera's shooting modes,but depending on the shooting conditions,exposure compensation is required. Mounting the Automatic Extension Tube for Micro 4/3 system: 1.Mount the TUBE on to the lens first.Align the TUBE's dot (for the lens) with the lens's dot. then turn the TUBE clockwise until it stops with a click.Be sure to...
- Brand: Mcoplus
- ASIN: B00GU6Q1TW
- UPC: 701142945791
Leakmaster Pre-Filled Dye Tester for Finding Pool/Spa Leaks
AUTOOL SDT 106 12V Automotive Fuel Leak Detectors for All Vehicles
AUTOOL SDT 106 12V Automotive Fuel Leak Detectors
How to use: 1. Open the engine cover, and hang the detector in the cover. 2. Disconnect the pipe that needs to be connected with detector. If the pipe needs to be disconnected in the middle. Please secure the other side with a rubber stopple. 3. Secure this side with proper taper stopple/pipe, and connect it with smoke output tube. 4. Connect detector with DC12V battery: red with positive, black with negative. Do not connect in a contrary way. 5. Turn on the power switch, and detector starts to work. 6. In about 3 minutes, the pipe will be filled with smoke. Check the leak points. Please use head lamp if necessary. 7. After leak detection, please connect well the wires and pipe. Packing List: 1* Main Unit1* Hook1* Rubber stopples1* Taper stopple1* Taper pipe1* 30ml oil bottle1* User manualMaintenance With longtime high temperature, the smoke and oil will oxidize and deteriorate. It will infect the service life of smoke generated part, so please change smoke and oil regularly. 1. Before filling new oil, please pour out the remaining oil in the detector. 2. When the smoke output has water drops, please replace with new oil. 3. Liquid paraffin and baby oil are OK. 4. Please fill new oil with equipped oil bottleNotes: Please do leak detection away from smoke-sensitive parts. It can s...
- Brand: AUTOOL
- ASIN: B07MZKKLYG
- UPC: 630934733042
ISO 9598:1989, Seamless steel tubes for pressure purposes - Full peripheral magnetic transducer/flux leakage testing of ferromagnetic steel tubes for the detection of transverse imperfections
ISO 9598:1989, Seamless steel tubes for pressure purposes
Applicable to the inspection of tubes with an outside diameter greater than or equal to 9 mm. Specifies general requirements, method of test, reference standards, reference notches, equipment calibration and checking, acceptance and test report. Annex A gives notes on limitations of the magnetic transducer/flux leakage technique.
- ASIN: B000Y2TQAY
RadonAway 50017 Easy Read Manometer, Blue
RadonAway 50017 Easy Read Manometer,
The RadonAway Easy Read U-tube Manometer, installed in nearly a half million homes to date, lets the homeowner know at a glance whether the radon system is operating.* Our u-tube comes packaged as part of a System Monitoring and Homeowner Information packet containing instructions, system and component labels, and a homeowner information brochure that complies with current standards. * This device does NOT measure radon levels.
- Color: Blue
- Brand: RadonAway
- ASIN: B00HYZ28I6
- UPC: 667829500175
UV Blacklight Flashlight, Ka June Upgraded 395nm 100 Led Ultraviolet Flashlight Professional Pet Urine Stains Detector for Dog/Cat, Scorpions Hunting, UV Light for Home & Hotel Inspection
UV Blacklight Flashlight, Ka June Upgraded 395nm 100
Ka June UV flashlight is well-made with high quality aluminum alloy, which make it strong, durable and long lasting. Emits 395nm wavelength with 100 top quality ultraviolet led lights -engineered enhanced LED bulbs which is 30% Brighter than other lights. Constructed of high quality materials, making it strong, durable and long lasting - 100 Powerful UV LED bulbs for a strong, consistently bright beam -there's no need to crawl along the carpet. - To easily fluoresce Dry pet urine so you can apply stain remover sparingly to solve the problem. - A UV Flashlight that works on carpets, curtains, furniture & rugs or just about any fabric. - Find Fluorescent Whitening Agent contained in Baby clothes or your cosmetics. - Batteries are not included. Widely Used: 1.-Pet(dog cat)Urine Stain Detector : Revealing dry dog, cat and rodent stains and unfavourable spots that couldn't see with the naked eye. 2.-Security/ID and Document Verification :can easily authenticate currency, official identification cards and passports 3.-Machinery Leaking Inspection 4.-Mineral Lighting and Identification 5.-Scorpion Searching Specification： Brand: Ka June Material: Aluminum Alloy Color: Black LED Type: Ultra-Violet Wave Length: 395 nm Power Supply: 6x AA Battery (Not included) Switch Type: push On/Off b...
- Color: Black
- Brand: Ka June
- ASIN: B07KPS8Q6K
- UPC: 681413600829
RAE Systems 10-103-18-4M Gas detection tubes, hydrogen sulfide, 25 to 250 ppm, 10/box
RAE Systems 10-103-18-4M Gas detection tubes, hydrogen sulfide,
Precalibrated, maintenance-free tubes accurately and reproducibly indicate toxic gas concentrations. Box of 10 tubes. Gas detection tubes show color changes when a specific gas has been identified in the tested area. Make safety a priority for you and your workers by monitoring the workplace environment for hazardous gases. Research indicates fatalities in confined spaces can be prevented If confined space gas Detectors or other early warning systems are present. Gas detection tubes are available for many gases including Benzene, arsine, ethylene, vinyl Chloride, hydrochloric acid, carbon monoxide, and more. Get clear, accurate results from hundreds of direct-read tubes. Sharp, clear color change for unambiguous measurements.
- Brand: RAE
- ASIN: B00NG3A0MG
Reveal and Conceal Nickel Allergy Test Kit by Smart Practice - Detecting Nickel is a Snap - Test for Nickel in Your Jewelry and Prevent Skin Exposure With Liquid Clear Coat - Includes 10 Test Swabs
Reveal and Conceal Nickel Allergy Test Kit by
You find a bracelet you really like. You worry, does it contain Nickel? Now, finding an answer can be as close as your medicine cabinet, first aid kit, purse, or backpack. Sounds strange, but some people really are allergic to certain metals such as Nickel and they can suffer either an acute or chronic itchy rash that can have small blisters containing a clear fluid, skin that is red, swollen, oozing, or peeling. Protect yourself and your family with this Smart Practice Reveal & Conceal Nickel Allergy Spot Test Kit. An easy to use disposable solution that is safe and effective with results in a matter of seconds. Simply remove and reverse white sleeve to expose test swab. Hold tube between fingers and easily squeeze the white tube cover until you hear the SNAP allowing the liquid to soak the applicator tip swab. Rub the wet swab against the object of choice for 30-60 seconds. If the wet area of the swab tip turns a light pink to strawberry-red color, the test is positive and indicates cobalt is present. If there is no color change, the test is negative and indicates there is no nickel present. If nickel is detected, simply coat the object with the Clear Coat to prevent direct nickel contact. Repeat applications may be necessary depending on the contact duration and frequency. Kit...
- Color: Nickel
- Brand: Reveal & Conceal
- ASIN: B0758JNLGN
- UPC: 854498007306
66 LED Under Cabinet Light, Rechargeable Motion Sensor Closet Light Wireless Luxury Aluminum Night Lighting for Kitchen Cabinet, Closet, Wardrobe, 2 Sensor Mode (Only Motion, Motion & Light)
66 LED Under Cabinet Light, Rechargeable Motion Sensor
LOFTER--Make Your Life Convenient & Bright LOFTER led under cabinet light contains 66 energy-saving and motion sensing LEDs to illuminate dark areas, ideal for the bedroom, wardrobe, closet, cabinet, workshop, kitchen cupboards, bookcase, shed, garage, hallway, kitchen, sink, stairway, laundry, drawers, steps etc. How to choose ON/OFF/AUTO Mode for this Motion Sensor Light? 1.Mode 1 (Always On): Long press the switch about 2 seconds to turn on the light and it enters into Always On Mode. 2.Mode 2 (Motion & Light Sensor): After turning on the light, short press the switch, green indicator flash for 1 second, it enters into Motion & Light Sensor Mode. 3.Mode 3 (Only Motion Sensor): Short press the switch twice, red indicator flash for 1 second, it enters into Only Motion Sensor Mode. 4.Short press the switch repeatedly, Mode 2 and Mode 3 will be chosen repeatedly. 5.Mode 4 (OFF): Long press the switch about 2 seconds to turn off the light. Specification Light Color: Pure White LED Lumen: 170lm Detecting Angle: 120 degree Detecting Distance : up to 3m (about 10ft) LED Life Time : more than 80000h Battery: 2400mAh lithium battery USB Charging Time: about 4 hours (When charging, indicator light is Blue. Fully charged,indicator light will change to Red) Operatin...
- Color: Silver
- Brand: LOFTER
- ASIN: B077G2K26P
- UPC: 703363807148
Springdoit 5MM USB Endoscope 10m Waterproof 6LED Detection Tube Snake Camera for a Wide Range of Applications
Springdoit 5MM USB Endoscope 10m Waterproof 6LED Detection
Features:100% brand new, high quality.High resolution with 1/6 CMOS sensor camera.Built-in 6 LED light (brightness adjustable) on camera head to illuminate the inspection area.Waterproof wire endoscope.With a 5mm camera head.Photo shooting and video recording.USB to PC directly, view image, capture photos or video on PCSpecifications:Camera head outer diameter: 5mmCable length: 10MPhoto resolution: 640*480Video resolution: 640*480Frame rate: 30fpsLight: 6 LEDs (light brightness adjustable)Light color: Cool whiteFocal distance: 6cm-infinateWaterproof level: IP67Support PC systems: Windows 2000, XP, Win 7/8, VistaOperating temperature: :-20~ +60℃Product color: Black
- Brand: Springdoit
- ASIN: B07J2PDRXZ
Black Lights, OPPSK 27W 9LED UV Blacklight Bar fit for 16x16ft UV Neon Glow Party Birthday Wedding Stage Lighting Glow in The Dark Party Supplies
Black Lights, OPPSK 27W 9LED UV Blacklight Bar
Highlights ● Blacklights with 27-watt high-output for ultraviolet wash. ● Eco-friendly uv led replace for standard fluorescent tubes. ● Quick setup, plug and play by the 4ft/1.2M power cable, and also with power switch ON/OFF. ● Creates a fluorescent stage lighting effects for the special body paints, also showing dried urine&stains of doggy, authenticate currency, driver license, official identification cards, passport. Specification - LED quantity: 9x3-watts uv bar led - Power Supply: 110v-240v AC / 50-60Hz - Consumption: 30W - Package Size: 51 x 6 x 5cm - Net Weight: 0.8KG / 1.76 lb What In the Box 1 x black light 1 x User Manual
- Color: 9LEDs Black Lights
- Brand: OPPSK
- ASIN: B01HCSEFEY
- UPC: 742500861728
Diamond Tester II V2 Selector Gemstone Jewelry Gems Tool with Case (Diamond Testers)
Diamond Tester II V2 Selector Gemstone Jewelry Gems
Diamond Selector II" is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing. Features: Pocket with a handheld. Operation simple and accurate. Emit audible sounds to give accurate reading. Diamond indicator will be showed if the stone is a REAL diamond (Green light). Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone). Large / small switch for testing diamonds +/ - 8 points. To emit sounds to give accurate reading. LCD display & LED indicator. If stone is Fake crystal, a simulant such as cubic zirconium (CZ), will be no reaction. Dimension: 16 x 4 x 2 cm Color: Black Powered by DC 9V battery x 1 (Not Included) Package include: 1 x Diamond Tester 1 x Leather Pouch Case 1 x Testing Platform 1 x User Manual
- Color: Diamond Testers
- Brand: StillCool
- ASIN: B07BNDXLGY
- UPC: 669814209919
Gasoila Regular Water Finding Paste, 2.5 oz Tube
Gasoila Regular Water Finding Paste, 2.5 oz
Reformulated for better consistency and improved color change. Quickly and accurately detects water in fuel storage tanks. Mustard yellow paste will turn red upon contact with water. Effective with gasoline, diesel or other hydrocarbon products, sulphuric, nitric and hydrochloric acids, ammonia, soap solutions and other chloride solutions. Driver-friendly flip cap. User- friendly plastic tube, less mess than metal tubes.
- Color: Y
- Brand: Gasoila
- ASIN: B00207LS5M
- UPC: 686081070127
Banglijian Hearing Amplifier Rechargeable Ziv-206 with 4 Channels Layered Noise Reduction Adaptive Feedback Cancellation-with Two Types of Sound Tubes
Banglijian Hearing Amplifier Rechargeable Ziv-206 with 4 Channels
Note: We provide one unit, two types of sound tubes and ear domes, free to choose. More choices, more convenient. 3 Preset Program with Noise Reduction *Everyday mode-use in a quiet environment such as in a home or indoors *Moderate noise reduction mode-use in an environment noisier than home, such as a restaurant. *Noisy environment mode-use in louder environments such as outdoors, concerts, markets. Features: *100% Digital Circuitry *Rechargeable-charge 2 hours, run 20-24 hours. *4 Channels Signal Processing-with 4 independent compression-amplification channels, the received sound is divided into different, frequency regions for separate analysis, processing and recurring. *Speech Noise Synchronization Detection Optimization *Adaptive, Layered Noise Reduction to Reduce Background Noise *Acoustic Feedback Cancellation *5 Digital Volume Levels- with prompt tone, clearly know the volume level. *One Finger Operation-easily change the volume and program, adjust to your listening environment. *Automatic Memory-if the device is turned off, the program and volume selection always remains the same until changed by the user. Package Includes: 1 Banglijian Hearing Amplifier ZIV-206 2 Slim Sound Tubes and 10 ear domes (one left side and one right side) 3 Thick Sound Tubes and 6 ear dome...
- Brand: Banglijian
- ASIN: B07J5GZS5F
Basic Gas Detection Tube Operation
Factory Direct Safety & Environmental training video: Basic gas detection tube operation.
- Likes: 16
- View count: 6312
- Dislikes: 1
Kitagawa Gas Detection Tube System.mov
Internal Sales Engineer Duncan Carter talks about the Kitagawa Gas Detection Tube System.
- Likes: 11
- View count: 3274
- Dislikes: 0
radiation detection with a geiger mueller tube - sensitivity / efficiency
everybody knows that gamma radiation is highly penetrating; it just moves through basically everything without being stopped (without interacting with the matter). beta radiation, however, is much more "densely" ionizing and is stopped much easier - now, what does that mean in terms of detection...
- Likes: 97
- View count: 20199
- Dislikes: 4
I Found 9 Wedding Rings Underwater in the Ocean While Metal Detecting! $10,000+ (Returned to Owner)
In this video I go metal detecting underwater in Hawaii! Subscribe if you want to watch more scuba diving videos like this! https://goo.gl/aS999e If you want to see more videos like this make sure to click the like button! Let's aim for 10,000 likes! Subscribe to Tristan's YouTube Channel: http...
- Likes: 263908
- View count: 18804122
- Dislikes: 13460
The key to early cancer detection | Dr. Jimmy Lin | TEDxGateway
Despite popular belief, winning the war on cancer is not more and better drugs. Chemotherapies are still front line in many cancers and cause horrible side effects. Despite advances in targeted therapies and immunotherapy, patients often treated too late and develop resistance. What we need to ...
- Likes: 140
- View count: 8151
- Dislikes: 3