Top Ultrasonic Flow Meters

VTSYIQI Handheld Ultrasonic Flow Meter Flowmeters HS-HM for DN15mm to DN300mm Pipe Size for Liquids Temperature Range -30℃ to 90℃ with Clamp On Sensors Transducers LCD Display

• with Standard small bracket size: 318*59*85mm.
• ◆High Accuracy measuring: Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%.
• ◆Principle: transit-time ultrasonic flowmeter.
• Built-in data logger: Built-in 24K data logger, store over 2000 lines measuring data.
• ◆Large LCD display: Display: 4 line x 16 character LCD with backlight.
• Display instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc..
• ◆ TUF-2000H hand-held ultrasonic flowmeter using external clamp type sensor measuring liquid flow. Installation process is very simple, more easy to operate. Especially suitable for flow balance test and flow monitoring..

Ultrasonic Pest Repeller 6 Packs Electronic Plug in Indoor Sonic Repellent pest Control for Bugs Roaches Insects Mice Spiders Mosquitoes

• Latest Ultrasonic Technology with Upgraded Chip: Adopting the latest ultrasonic chip to impact mice, rats, spiders, fleas, cockroaches, ant, flies, mosquitoes on their hearing and nervous system to make them unpleasant and uncomfortable, which will drive them away from your home and make them don't dare to come close to your home anymore. What's more, this pest repellent won't kill the pests..
• FRIENDLY AND ECONOMICAL - This electronic pest repeller is friendly for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation.Pest control uses sound waves to drive pest and rats away without killing them leaving nasty dead insects or rodents behind for you to deal with..
• Easy to Use and Install: Simply plug in our ultrasonic pest repeller, It works when you notice the hazy glow. This machine should be installed 10-30inch away from the floor, and no other obstacles around within 1 meter..
• Coverage Area: The maximum coverage of our ultrasonic pest repeller is up to 1200 square meters. Due to the solid walls that will weaken the effect of the ultrasonic wave, we suggest using 1 unit per average-sized room with a pest problem. Additional units will be required in larger areas..
• Multipurpose&Energy-Saving: Costs less than $10 a year in elec....

Aura Cacia Aromatherapy Mist Ultrasonic Room Diffuser | 1 diffuser

• ULTRASONIC DIFFUSER - Uses ultrasonic vibrations to disperse a fine, cool mist of essential oils and water..
• LONG-LASTING AROMAS - By not using heat, the aroma profile of the essential oil is protected and sustained for longer..
• GREAT FOR INDOORS - The simple, modern design works well in any room. Coverage: 538 sq. ft. (50 sq. meters)..
• ABOUT US - Aura Cacia was founded 38 years ago on pure essential oils and true aromatherapy benefits. We partner with suppliers to source high quality botanicals and rigorously test every batch to ensure purity. We then provide premium products with consumer safety at the forefront. And importantly, Aura Cacia is part of a member owned co-op that puts people and planet ahead of profits..

Ultrasonic Pest Repeller (6 Packs) 2022 Newest Electronic Bug Repellent Plug in, Mosquito Repellent Indoor, Electronic Pest Control for Ant, Mosquito, Mice, Spider, Roach, Rat, Flea, Fly

• Latest Ultrasonic Technology with Upgraded Chip: Adopting the latest ultrasonic chip to impact mice, rats, spiders, fleas, cockroaches, ant, flies, mosquitoes on their hearing and nervous system to make them unpleasant and uncomfortable, which will drive them away from your home and make them don't dare to come close to your home anymore. What's more, this pest repellent won't kill the pests..
• FRIENDLY AND ECONOMICAL - This electronic pest repeller is friendly for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation.Pest control uses sound waves to drive pest and rats away without killing them leaving nasty dead insects or rodents behind for you to deal with..
• Easy to Use and Install: Simply plug in our ultrasonic pest repeller, It works when you notice the hazy glow. This machine should be installed 10-30inch away from the floor, and no other obstacles around within 1 meter..
• Coverage Area: The maximum coverage of our ultrasonic pest repeller is up to 1200 square meters. Due to the solid walls that will weaken the effect of the ultrasonic wave, we suggest using 1 unit per average-sized room with a pest problem. Additional units will be required in larger areas..
• Multipurpose&Energy-Saving: Costs less than $10 a year in elec....

Dog Whistle, 2 Pack Ultrasonic Dog Whistle to Stop Barking for Dogs, Professional Ultrasonic Dog Whistles Training Recall Dog, Silent Dog Whistle Stop Barking Training Control Dog, with Black Lanyard

• 【Ultrasonic Dog Whistle】: This is Professional Ultrasonic dog training whistles that quickly stops barking and helps you teach your dog obedience and learn basic skills. Please maintain the consistency of the whistle command. Each time you use different flute methods to specify the commands such as “Do not move”, “Sit down” and “Come”. For example: “Do not move” “Two short sounds” “Sit down” “One long and one short”..
• 【Professional Dog Training】: You just loosen the sound adjustment screw and turn the adjustment lever to get the desired ultrasonic frequency. You can easily train your dog by adjusting different ultrasonic frequencies, such as stop barking, sit down, lie down, recall, go to toilet training and so on. When your dog does the right thing, reward him with snacks so that your dog can become a listening and obedient friend..
• 【Dog Whistle to Make Dogs Come To You】: Super High Pitched! Even if you can’t be seen, your pet can hear the dog whistle 200 meters away that prevents your dog from getting lost! Dog training whistles with special locking nut and cover with black lanyard. You can take the silent dog whistle anywhere without worrying about losing it..
• 【Safe Dog Whistle】: This dog whistle is ....

Dog Whistle - Stop Neighbors Dog from Barking Dog Training Whistle with Adjustable Frequencies - Ultrasonic Whistle for Recall Training, Barking Control & Dog Obedience - Black Lanyard (2pack)

• ✅ - Train your dog with this ultrasonic dog whistle and make them stop barking. This whistle is ideal for teaching your pet obedience and basic commands, it's safe around animals, and the noise of this whistle can be heard up to 200 meters away!.
• ✅ - Our dog whistle is adjustable to multiple frequencies, and it's useful for both obedience and recall training. You can easily train your dog by adjusting different ultrasonic frequencies by loosening the sound adjustment screw—like those used in stop-barking or sit-down commands..
• ✅ - With this ultrasonic dog whistle, you can communicate more clearly with your pet. This dog training device allows you to teach your dog unlimited commands by adjusting the different ultrasonic frequencies. When your dog correctly performs the whistle command, reward him with a treat and approach him so that he learns to listen.
• ✅ - - Made of sturdy metal and hard plastic, our dog whistle measures 9x12cm. The black lanyard makes it easy to wear around your neck so you'll never lose it!.
• ✅ - While dogs are able to hear ....

Electric Drill Pump for Water Gasoline Oil Diesels Fluid Transfer Pump Mini Hand Self-Priming Quick Pumping Speed

• High quality drill pump- Fine workmanship, plastic, durable and has a long service life..
• Feature- Large flow, stable performance and high efficiency, easy installation..
• Quick- Pumping speed is fast, can pump 20-30 L water per minute(depends on the rpm of drill)..
• Convenient to use and store- Install all the drill chucks, you can use the electric drill to get the pump, easy and convenient to use. Compact and light weight design, portable and easy to store..
• Flow speed- The recommended speed is 1500-3500 rpm. The pump head and flow are related to the speed. The higher the speed, the higher the head and flow. 1500 rpm, the pump head is about 1.5 meters, the flow is about 15L per minute. 3000 rpm, the pump head is about 3 meters, and the flow rate is about 30L per minute..

CGOLDENWALL Handheld Ultrasonic Flowmeter Clamp on Flow Meter Portable Liquid Flow Meter with  S1+M2 Transducers for Copper/PVC Pipe DN15-700mm 1/2-28\ ((Old or New Panel))

• S1+M2 TRANSDUCERS: Easy to setup the transducers on the pipe and enter the required information in the control unit.No need to destroy the pipeline and stop production during the measurement process.S1(DN15-100mm, 1/2-4"), M2(DN50-700mm, 2-28").
• DIGITAL DISPLAY: The Ultrasonic Flowmeter can display cumulative flow, instantaneous flow, velocity, and working status at the same time. Accuracy: 1%, linearity: 0.50%, repeatability: 0.20% accuracy: ±1%, calibration certs included. Note: In order to provide a better user experience, we upgraded the product label. The product you received may be the old version or the new version.
• DATA STORAGE AND OUTPUT: This Ultrasonic Flow Meter has a built-in data logger, which can store up to 2000 lines of measurement data. And you can download the logged data onto PC through the RS232 interface..
• LONG STAND TIME: This Flow Meter is equipped with a built-in high-capacity rechargeable battery, which can support the flowmeter to work continuously for up to 12 hours..
• WIDE APPLICATION: Come with S1+M2 transducers, and the measuring range is DN15-700mm, 1/2-28". It can work on Copper pipe, PVC pipe to detect the flow of liquids such as sea water, alcohol, river water, industrial sewage, lubricating oil, diesel, fuel oil, etc.N....

7/16\ to 1/2\ Flow Control Needle Pinch Valve (3 Valves)

5/16\ to 3/8\ Flow Control Needle Pinch Valve (3 Valves)

EUOCT Ultrasonic Pest Repell-er [6-Pack] for Home Office Kitchen Warehouse Hotel Basement or Any Indoor Areas-White

• Easy to Use: Just plug the electronic pest control in power sockets and it will start when the blue light is on..
• Effective Coverage Area: It can cover an area of 800 ~ 1200 square meters. The ultrasonic waves cannot travel through walls. Please use at least 1....
• Economic & Safe: Less power consumption and quiet, Odorless, and no radiation. No noise in the room will not affect you and your pets..
• Wide Application: The mosquito repellent is suitable in home, kitchen, workshop, offices, garages, warehouse, attics, hotels, basements, supermarkets,....
• The ultrasonic pest repell-er working with low frequency ultrasound waves, no noise in the room can influence you and your pets，Epa approved pest....

24 Packs Ultrasonic Mosquito Repeller Electronic Plug in Indoor Mosquito Repellent Home Office Mice Repellent Plug in Mouse Repeller Device Electric Mosquito Repellent for Spider Ant Cockroach

• A Good Helper: the plug ultrasonic mosquito repellents can continuously release different frequencies ultrasonic waves to ensure mosquito do not develop immunity and adaptability, suitable for mice, mosquito and more.
• Safe to Human and Pets: the plug in mice repeller device adopts ultrasound to disrupt the environment of mosquito and mice, which is safe for children, pregnant women, elderly, pets, you can use it with confidence.
• Easy to Use: the mouse plug in repellent for house is easy and convenient to use, you can plug it into a wall outlet, there is no noise during use, and the intelligent night light creates a warm and comfortable environment for you.
• Wide Coverage: the electronic mosquito repeller can effectively cover an area of 51 to 100 square meters.
• Because the mosquito repeller cannot penetrate walls and solid objects, you can install 1 device per room to increase effect.
• Rich in Quantity: you will receive 24 pieces ultrasonic electronic repellents in the package, enough quantity to meet your needs and replacements, and you can also share them with your friends and family.