ReviewsOpen Channel Flow Meters

Yochaqute Aquarium External Canister Filter 9W 130GPH Quiet Compact Fish Tank Filter Pump for 15-60 Gallon Saltwater | Turtle Tank | Water Filtration System

  • 【High Efficiency & Ultra-Quiet】 The fish tank filter pump is equipped with 9W high-quality copper motor that is durable and stable. The max flow....
  • 【Multiple Filtration】 The aquarium filter adopts U-shaped flow channel design to make full use of the internal space of the filter. 3-stage....
  • 【Two Installation Method】 The aquarium external filter is equipped with a hose (24.8 inch) that can be cut freely. Hanging installation or....
  • 【Unique Water Spray】 The aquarium canister filter is equipped with a rain spray pipe to achieve more oxygen aeration and water flow, which is most....
  • 【Easy to Use】 Quickly assembles and disassembles. Just need to open the buckle and fill up with water before running. Convenient to clean. Clean....
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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..
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Recoil RCK0D True 0 Gauge Car Audio Dual Amplifiers CCA Wiring Installation Kits with OFC RCA Cable

  • 17ft (5.5 meters) Premium Frosted Blue 0 Gauge CCA power wire & 3ft (.95 meters) Premium Frosted Black 0 Gauge CCA ground wire with ring terminal provides optimal power transfer.
  • 4ft (1.2 meters) Premium Frosted Blue 4 Gauge CCA power wire 4ft (1.2 meters) Premium Frosted Black 4 Gauge CCA ground wire with ring terminal provides optimal power transfer.
  • Three pieces 17ft (5.5 meters) Oxygen Free Copper 2-Channel Helical twisted construction RCA interconnect cable, and 30ft (9.1 meters) Premium Frosted Blue/Black 12 Gauge CCA speaker wire.
  • One Recoil ANL/Mini-ANL Fuse-holder with 200A ANL fuse offers ideal protection for high powered systems. Two pieces DB12 one input with two outputs power distribution block.
  • All the installation hardware are included.
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7/16\ to 1/2\ Flow Control Needle Pinch Valve (3 Valves)

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

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MSDADA 110 Pcs Adjustable Irrigation Drippers Sprinklers Emitter Drip Anti-Clogging Watering System for Flower beds,Gardens, Lawn on 1/4'' Barb

  • ☑️Materials & color: Plastic, Black and Red. Package included: 110x Drippers.
  • ☑️Fit for different tube: Has a 1/4-inch barb thread connection, Suitable for 4mm/ 7mm(Inner/ Outer diameter) tube.Thread diameter: 1/4 inch,Spray radius: 0-0.5m..
  • ☑️How To Use: Full open they will cover a 10 to 12 inch circle. Rotation of the cap allows adjustment of flow and diameter of throw down to a complete shut-off via a ratchet mechanism on the cap and a notch on the base..
  • ☑️Adjustable flow range: 1-70L/h, Working pressure: 1-3KG, able to preserve constant when Long laying or pressure fluctuations, slow watering rate allows soil to absorb water more completely in the root zones of plants..
  • ☑️Adjustable Irrigation Drippers Sprinklers Emitter Drip System,Automatic cleaning, the starting water erosion flow channel, anti-clogging performance..
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GTD Audio 2x100 Selectable Channel UHF Wireless Microphone Karaoke Mic System with Handheld lavvelier Headset mics 622HL

  • 100 Selectable frequencies on each channel, up to 20 sets can be used at the same time.
  • Automatic frequency scanning to find and set the best available channel.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Backlit LCD display showing RF level, AF level, Channel Frequency and mute status.
  • Range: Up to 400 feet ( 150 meters ). Frequency: 530Mhz - 580Mhz ( Adjustable ).
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GTD Audio 2x100 Adjustable Channels UHF Wireless Headset &Lavaliere Lapel Microphone DJ Karaoke Mic System Range 400Ft

  • 100 Selectable frequencies on each channel, up to 20 sets can be used at the same time.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Automatic frequency scanning to find and set the best available channel.
  • Backlit LCD display showing RF level, AF level, Channel Frequency and mute status.
  • Range: Up to 400 feet ( 150 meters ). Frequency: 530Mhz - 580Mhz ( Adjustable ).
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PET30DT 10-Inch HDMI Extender Over Cat5e or Cat6 Cables

  • CAT-5e/6 cable can substitute HDMI cable to achieve long distance transmission. * Follow the standard of IEEE-568B..
  • Transmission distance can be up to 30 meters for 1080p using CAT-6 Cable. * Compact size..
  • Support highest video resolution 1080p. * Support 165MHz/1.65Gbps per channel(4.95Gbps all channel) bandwidth..
  • Support 8bit per channel (24bit all channel) deep color. * HDCP pass-through..
  • Support uncompressed audio such as LPCM * Support compressed audio such as DTS Digital, Dolby Digital (including DTS-HD and Dolby True HD) *....
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GTD Audio 2x100 Adjustable Channels UHF Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 400 ft,

  • 100 Selectable frequencies on each channel, up to 20 sets can be used at the same time.
  • Automatic frequency scanning to find and set the most clear channel, avoiding dropout..
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Backlit LCD display showing RF level, AF level, Channel Frequency and mute status.
  • Range: Up to 400 feet ( 120 meters ). Frequency: 530Mhz - 580Mhz ( Adjustable ).
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GTD Audio G-622L UHF 200 Channel Professional Wireless Microphone System Headset & Lapel Lavalier Mic

  • 100 Selectable frequencies on each channel, Up to 15 Receivers & 30 transmitters can be work at same time.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Automatic frequency scanning to find and set the best available channel.
  • Adjustable GAIN, adjust the GAIN to change the microphone sensitivity and eliminate FEEDBACK.
  • Range: Up to 600 feet ( 200 meters ) Frequency: UHF 530MHz - 580MHz.
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