Reviews Ultrasonic Flow Meters

Kittmip Ultrasonic Animal Repeller Outdoor Solar Ultrasonic Repellent Animal Deterrent with Motion Sensor Waterproof Deterrent Scarer Repel Cat Dog Squirrel Raccoon Skunk Rats, Black (4)

  • Package Includes: you will get 4 pack of solar animal repellers, solar ultrasonic animal repellent by emitting ultrasonic sound and flashing light to repel animals, can be installed in your home yard, garden, patio.
  • Solar Power Supply: ultrasonic repellent outdoor solar panel voltage 5.5V, 300AH (rechargeable), can effectively charge the product to maintain all-day standby, just insert it into the soil with full sun and repel cats, dogs, deer, squirrels, raccoon.
  • Ultrasonic Technology: this ultrasonic animal repeller features the advanced ultrasonic technology, the PIR motion detection sensor starts to work, then it emits ultrasonic waves and turns on the red light to scare away the animals.
  • Specifications: the ultrasonic repellent total height approx 37.5cm/14.7inch, solar panel length 15cm/5.9inch, width 8.5cm/3.3inch, working frequency 400-1000HZ, working range 6-8 meters.
  • Widely applied: the outdoor repeller ultrasonic emits sound waves frequencies make animals uncomfortable, only animals can hear, ideal for protecting lawns, flower beds, ponds, courtyard, farmland, orchards.
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Neatmaster Ultrasonic Pest Repeller Electronic Plug in Indoor Pest Repellent, Pest Control for Home, Office, Warehouse, Hotel

  • Fine tuned the range of ultrasonic frequencies.
  • Three function modes, green, blue and red, green and blue is inaudible, red is audible.
  • It can cover an area of 80 to 120 square meters.
  • Put one in one room as ultrasonic wave can not penetrate through walls and solid objects.
  • Working with low frequency ultrasonic wave.
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Bectine Ultrasonic Pest Repeller 6 Packs Electronic Plug in Indoor Pest Repellent Pest Control for Rodents Squirrels Mice Rats Roaches Ants Spiders Bed Bugs Мosquito Insects Fleas

  • Ultrasonic Pest Repeller: The ultrasonic waves can stimulate the brain and auditory nervous system of pest to keep your home safe from all kinds of....
  • Two light modes: the light can be chosen - on and off, it is more effective to turn the light on, the light can also act as a small night light..
  • Wide coverage: Its ultrasonic wave can cover an area of 80 to 120 square meters. Since ultrasonic waves cannot penetrate walls and solid objects, it....
  • Less power consumption: keep you away from cleaning up dead pests, odor and corpses of pest, no batteries, saving a lot of money..
  • Quiet and effective: Ultrasonic pest repellers work with low frequency ultrasonic waves, which are difficult for humans to hear. But it is very....
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Ultrasonic Pest Repeller - (2 Pack) DC-9015 - Electronic Plug in Best Repellent - Pest Control - Get Rid of - Rodents Squirrels Mice Rats Insects - Roaches Spiders Fleas Bed Bugs Flies Ants Fruit Fly!

  • Ultrasonic Pest Repeller: The ultrasonic waves can stimulate the brain and auditory nervous system of pest to keep your home safe from all kinds of pests..
  • Two light modes: the light can be chosen - on and off, it is more effective to turn the light on, the light can also act as a small night light..
  • Wide coverage: Its ultrasonic wave can cover an area of 80 to 120 square meters. Since ultrasonic waves cannot penetrate walls and solid objects, it is recommended to put one in every room..
  • Less power consumption: keep you away from cleaning up dead pests, odor and corpses of pest, no batteries, saving a lot of money..
  • Quiet and effective: Ultrasonic pest repellers work with low frequency ultrasonic waves, which are difficult for humans to hear. But it is very effective for rodents and pests, ultrasonic waves let them leave your home quickly!.
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Ultrasonic Pest Repeller 6 Pack, Newest Electronic Home Pest Control Repeller, Indoor Pest Repellent Ultrasonic Plug In for Flea, Insects, Mosquito, Mice, Spiders, Ants, Rats, Roaches, Bugs, Non-Toxic

  • ✔NEWEST CHIPS TECHNOLOGY : This indoor complement emits invisible electromagnetic waves to expel insects, mice, rats, mosquitoes, ants, spiders, cockroaches, and other insects. Without having to kill them. Please note that our ultrasonic repellents work between 3 and 4 weeks to make an effect depending on the amount of infestation. Then we can say goodbye to pests and mice..
  • ✔SAFE AND EFFECTIVE WITHOUT ANY DAMAGE : The ultrasonic repellent works more environmentally without traps, poisons or chemicals. Safe for children and pregnant women. Since ultrasonic sound is inaudible to humans and domestic pets..
  • ✔Widely Effective Coverage : This Ultrasonic repel device has a great effect in 160 square meters in the room. For 100 to 150 square meters of the area is effective. To make it work at the optimum level, we suggest installing one device in each room cause the sonic sound wave cannot get through walls..
  • ✔Easy Installation : Simply plug the device in to household power socket vertically.Installing the devices 30-70 inch from the floor is recommended. The blue LED light illuminate,indicating the device is working..
  • ✔After Sale Service✔ As a reliable seller on Amazon, we always try our best to provide good quality products as well as excelle....
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Winpest Solar Powered Snake Repellent for Yard, Snake Away Repellent Safe for Dogs, Get Rid of Snakes Snake Gone - 2 Pack

  • ✅ The Perfect Solution: Whether you’re having trouble getting rid of insects or pests in your home or you want to make sure you provide a safe living space for your little ones, the AMZ BRAND Ultrasonic Mouse and Insect Repellent is exactly what you need!.
  • ✅ Unique Technology: These rat repellent devices are made from friendly ABS plastic, which is fire-resistant and non-toxic. 3 unique intelligent working modes. Mode 2 and 3 (ultrasonic + electromagnetic wave) will change the frequency automatically to prevent pests from creating immunity to ultrasound..
  • ✅ Powerful Ultrasound Speakers: This indoor mice repellent is 8W power per device (16W in total) and a circuit-controlled chip that ensures a wide and stable frequency range, increasing the safety and effectiveness of the product..
  • ✅ Wide Coverage: Unlike similar products on the market, this ultrasonic pest repeller is suitable for indoor spaces of up to 140 square meters (280 square meters in total). The intelligent product construction with 3 ultrasound speakers that provide 180 degrees full coverage increases the range of use and effectiveness, suitable for most indoor spaces..
  • ✅ Safe to use: The AMZ BRAND Pest Repeller is human and pet friendly, keeping at bay all sorts of little en....
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Ultrasonic Pest Repeller 6 Pack, Mouse Repellent Ultrasonic Plugin Indoor, Pest Control for Home, Kitchen, Office, Warehouse, Hotel,

  • Ultrasonic Pest Repeller: The ultrasonic waves can stimulate the brain and auditory nervous system of pest to keep your home safe from all kinds of pests..
  • Two light modes: the light can be chosen - on and off, it is more effective to turn the light on, the light can also act as a small night light..
  • Wide coverage: Its ultrasonic wave can cover an area of 80 to 1600 square meters. Since ultrasonic waves cannot penetrate walls and solid objects, it is recommended to put one in every room..
  • Less power consumption: keep you away from cleaning up dead pests, odor and corpses of pest, no batteries, saving a lot of money..
  • Easy to use: Being plugged into power sockets, the pest repellent will instantly shoo away harmful pests without any mess or odor. No bad smell and Corpses, no battery required.
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WahooArt Ultrasonic Pest Repeller 6 Packs, Electronic Plug in Sonic Repellent pest Control for Bugs Mice Insects Spiders Mosquitoes

  • This ultrasonic repeller consists of a transducer and dual speakers, which emit high shock pressure waves and ultrasonic waves with 25KHz-60KHz variation, effectively destroying the nervous system of rodents and making them feel uncomfortable, thus keeping them away from your room..
  • 4 working modes: TEST, ULTRA, TRANS and DUO. It allows you to select different modes to use different frequencies against different rodent species. The automatic frequency conversion design of the ultrasonic wave can prevent rodents from getting used to the ultrasonic wave of a certain frequency..
  • It's friendlier than traps, safer than poison when used as directed, and has no dead rodents to deal with, so it minimizes human contact with mice, rats, and other sick rodents..
  • Large Range of Protection - Suitable for home, apartment, restaurant, school, office, basement or any indoor area. Effective protection of 5,000-6,000 square feet (468-545 square meters). Indoor use only..
  • Just plug the ultrasonic driver into a regular power outlet and you're ready to go. The red/green light confirms it is in good working order. Continued use of this product can continually create an unfriendly environment that deters and deters rodent and rat infestations..
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TRJETIFE Ultrasonic Mouse Repellent Squirrel Repeller Indoor Mice Deterrent Repel Rodents Rats with Ultrasound Waves

  • Two Technology - consists of transducer and dual speakers, emits high impact pressure wave and 25KHz-60KHz changing ultrasonic sounds, effective in controlling rats, mice, roaches, fleas, ants and most of the other common pests intensively..
  • 4 FUNCTION SWITCH - ULTRA = ultrasonic sound, repel mice, roaches, fleas, crickets, ants etc effectively. TRANS = pressure waves, repel squirrels effectively. DUO = pressure waves + ultrasonic sound. You can even adjust intensity in this mode. TEST = test tone, simulates the sounds that pest hear, check the ultrasonic sound is work or not..
  • Easy to Use - Simply plug the ultrasonic repeller into a regular power outlet. Red/green lighting confirms it is in good working order. Repeated cycles of multiple patterns disrupt the pest's auditory nerves, making them uncomfortable, forcing them to leave your house after a month..
  • Safe for Humane and Pets - It's kinder than traps, safer than poisons when used as directed, and there are no dead rodents to dispose of, so it minimizes human contact with mice, rats, and other disease-bearing rodents. And ultrasound is not harmful to pets. Don't need to worry about pets being hurt..
  • Large Protect Range - Suitable for home, apartment, restaurant, school, office, basement or any indoo....
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CNYST Ultrasonic Flow Meter Liquid Flowmeter TUF-2000H with 3 Size Transducer for Pipe Diameter DN25 to 6000mm LCD Display Max Liquid Temperature 90 Degrees Celsius

  • ◆ 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..
  • ◆ High Accuracy measuring: Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%.
  • ◆ Non-intrusive measuring: Non-intrusive, clamp-on transducer, no pressure drop, no pipe disturbance.
  • with 3 size Sensor TS-2/ TM-1/ TL-1 Range: DN25~6000mm.
  • ◆ 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..
  • ◆ Principle: transit-time ultrasonic flowmeter.
  • Built-in data logger: Built-in 24K data logger, store over 2000 lines measuring data.
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SWAGITLOUD Magic Metal Ultrasonic Pest Repeller 6 Pack, Pest Repellent, Pest Control Set of Electronic Plug in Indoor Pests for Home, Restaurants, Hotels, Hospitals, Office Buildings, Warehouses

  • This pest control repellent works by emitting a disorienting pulse and very effective in pest control.
  • Just plug ultrasonic pest repeller into power sockets it will begin to work when the blue light comes on.
  • This repeller equipped microchip system and it can cover an area of 80 to 120 square meters.
  • Ultrasonic repeller working with low frequency ultrasonic wave.
  • Great for indoor use such as home bedroom living room kitchen bathroom office warehouse.
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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..
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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....
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