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Best Water Sampling System

Hantek 4in1 DSO3064A PC Based USB Automotive Diagnostic Digital Oscilloscope /Arbitrary Waveform / Generator Spectrum Analysis / Frequency Counter4CH 200msa/s 60mhz Bandwidth

  • HANTEK 4 in 1 Oscilloscope/Arbitrary Waveform Generator/ Spectrum Analysis/Frequency Counter DSO3064A.
  • PC Based 200MSa/s real-time sampling rate.
  • Operating System: Windows7,Windows Me, Windows NT, Windows 2000, Windows XP ,VISTA.
  • 60MHz Bandwidth , 200MS/s Real-time Sampling.
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Linsoul Topping D10 Balanced USB DAC with ES9038K2M, XMOS XU208, ASIO Drivers, Balanced TRS/XLR Output, Automatic Power on/Off, Support DSD256 PCM384 (Silver)

  • 【Automatic power on/off】 No matter whether the USB interface still has electrical output after the shutdown, D10 Balanced will synchronously power on/off with the PC. Solved part of the USB devices in the computer shutdown still work after the embarrassment..
  • 【Audio format and sampling rate indicator】 D10 Balanced can accurately indicate the audio format(PCM or DSD)and a sampling rate of the playing music. Orange LED is soft and not dazzling even at night. DSD playback only displays the sampling rate in ASIO mode.
  • 【Decoding Applications Optional】 You can connect D10 Balanced's Line Out output to your active speaker to send better sound directly into the speaker. You can also connect D10 Balanced to your amplifier/headphone amplifier's input to make D10 Balanced one part of your HIFI system, which provides better input for the amplifier/headphone amplifier, greatly improving the overall system performance and sound quality in the case of the USB input..
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TOPPING D10 Balanced Mini USB DAC CSS XMOS XU208 ES9018K2M OPA2134 Audio Amplifier Decoder Sliver

  • ...ange of compatibility: Windows (via Win10), MAC and Linux can all be plug and play. D10 Balanced supports professional ASIO applications. When using ASIO under MAC or Linux, this can be set in the music playback software.
  • When using ASIO with Windows, you can use the customized driver from Thesycon.
  • Audio format and sampling rate display - D10 Balanced can accurately display the audio format (PCM or DSD) and a sampling rate of the music being played. Orange LED is soft and does not dazzle even at night. The DSD playback only shows the sampling rate in ASIO mode.
  • Applications - The D10 Balanced apply to multiple ways of connection.You can connect the line-out output of the D10 Balanced to your active loudspeaker to send better sound directly into the loudspeaker. You can also connect D10 Balanced to the input of your amplifier / headphone amplifier to make D10 Balanced part of your HIFI system input.
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Aoicrie USB Logic Analyzer Device with EMI Ferrite Ring USB Cable 24MHz 8CH 24MHz 8 Channel UART IIC SPI Debug Professional Microcontroller Debug USB Powered FPGA for ARM FPGA M100 SCM

  • This item is an logic analyzer designed to be compatible with Logic Analyzer software, The logic for each channel sampling rate of 24M/s. General applications around 10M, enough to cope with a variety ofoccasions.
  • Sampling rate up to: 24 MHz , can be 24MHz. 16MHz, 12MHz, 8MHz, 4MHz, 2MHz, 1MHz, 500KHz, 250KHz, 200KHz, 100KHz, 50KHz, 25KHz.
  • Input High Voltage: 2.0V to 5.25V, Input Impedance: 1Mohm || 10pF (typical, approximate).
  • A total of 8 digital channels, the voltage range is 0V and 5.5V, of which 1.5V is the voltage threshold, below 1.5V is considered low, above 1.5V is considered high, Works with 5V, 3.3V, 2.5V, 2.0V systems. May work with 1.8V but not recommended.Error/Accuracy: pulse-width measurement: +/- 42ns (at 24MHz)..
  • UART, SPI, IIC and other communication debugging, 24M sampling rate, can automatically analyze UART, IIC, SPI and many other standard protocols.Suitable for single chip development,ARM system development,FPGA development..
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Flexible Operation Clamp Valve Rust-Resistant Sampling Valve Petroleum for Metallurgy Chemical Water Heating

  • Made of high quality SUS304 stainless steel, this sampling valve is durable and rust-resistant.
  • Simple structure, beautiful shape, quick to install and uninstall, flexible operation.
  • The fluid resistance is small, safe and reliable to use.
  • Standard design, the sampling valve is composed of three parts, valve, handle and diaphragm.Rubber diaphragm on the valve stem works as a tensile plug.
  • Widely used for industrial fields of dairy products, cosmetics, food, pharmacy, beer, chemical, petroleum, metallurgy, water heating, food, pharmaceutical, etc.
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Clamp Valve Small Fluid Resistance Sampling Valve 304 Stainless Steel Quick to Uninstall for Chemical Petroleum

  • Made of high quality SUS304 stainless steel, this sampling valve is durable and rust-resistant.
  • Simple structure, beautiful shape, quick to install and uninstall, flexible operation.
  • The fluid resistance is small, safe and reliable to use.
  • Standard design, the sampling valve is composed of three parts, valve, handle and diaphragm.Rubber diaphragm on the valve stem works as a tensile plug.
  • Widely used for industrial fields of dairy products, cosmetics, food, pharmacy, beer, chemical, petroleum, metallurgy, water heating, food, pharmaceutical, etc.
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The ONE Smart Piano Weighted 88-Key Digital Piano Grand Graded Hammer-Action Keys Upright Piano-Matte Black

  • Beginner Friendly: Guided by 88 red and blue LED lights to start playing piano in minutes. Connect the piano to our app via Bluetooth. More than 4000....
  • 88 Full-Wighted Standard Keys: 88 weighted standard keys with graded hammer action and touch response provide the player a pleasant and authentic....
  • High Quality Sound: The sound of the digital piano comes from grand piano sound sampling and 16-bit stereo sampling techniques, which guarantees the....
  • 4-Speaker System: High quality sound needs good speakers to express. The ONE TOP1 has 4 Hi-Fi speakers including two 20W-tweeters and two 25W-woofers.....
  • Powerful App: After connecting to the app “The ONE Smart Piano”, you can play sheet music under the guidance of LED lights. You can also learn....
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Sampling Valve Quick to Install Small Fluid Resistance Clamp Valve Water Heating for Metallurgy Petroleum Chemical

  • Made of high quality SUS304 stainless steel, this sampling valve is durable and rust-resistant.
  • Simple structure, beautiful shape, quick to install and uninstall, flexible operation.
  • The fluid resistance is small, safe and reliable to use.
  • Standard design, the sampling valve is composed of three parts, valve, handle and diaphragm.Rubber diaphragm on the valve stem works as a tensile plug.
  • Widely used for industrial fields of dairy products, cosmetics, food, pharmacy, beer, chemical, petroleum, metallurgy, water heating, food, pharmaceutical, etc.
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ZRDR Aquarium Co2 System 2L with Pressure Gauge Automatic Pressure Relief Valve Bubble Counter for Aquarium Plants，Stable Output

  • [Professional Factory] We are a manufacturer specializing in aquarium co2 systems. Our co2 generator for aquarium plants is made of 304 stainless steel. And we have adopted a stricter sampling system for product quality problems.
  • [High Security] Automatic pressure relief valve, when the pressure of the inside co2 steel bottle exceeds 30KG will automatically release pressure. 12V Waterproof solenoid valve，Keep away from the danger of water leakage from the solenoid valve, protect your safety.
  • [Refine The Bubbles] Our co2 aquarium kit is equipped with the atomizer, refine the bubbles and make them easy to dissolve in water and be absorbed by plants, keeping your aquarium full of vitality. When using this product for the first time, there will be large bubbles in the refiner, which will gradually disappear within 3 days.
  • [Low Cost] You only need citric acid, baking soda, and water which are available in supermarkets. When the gas in the bottle runs out, you only need to purchase the material again.
  • [Quality service] ZRDR is a customer-centric brand. Years of customer feedback make u....
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304 Stainless Steel Clamp Valve Quick to Uninstall Sampling Valve Quick to Install for Metallurgy Chemical Petroleum Water Heating

  • Made of high quality SUS304 stainless steel, this sampling valve is durable and rust-resistant.
  • Simple structure, beautiful shape, quick to install and uninstall, flexible operation.
  • The fluid resistance is small, safe and reliable to use.
  • Standard design, the sampling valve is composed of three parts, valve, handle and diaphragm.Rubber diaphragm on the valve stem works as a tensile plug.
  • Widely used for industrial fields of dairy products, cosmetics, food, pharmacy, beer, chemical, petroleum, metallurgy, water heating, food, pharmaceutical, etc.
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USB Audio Interface with 1x XLR/TRS 1x 1/4\ 2X RCA USB, Red

  • USB audio interface for recording microphones and instruments .Streams 2 inputs / 2 outputs with ultra-low latency to your computer,.
  • Professional audio quality. Maximum sampling rate: 48 kHz 16BIT.
  • Support 48V capacitor MIC, gain greater than 23DB, maximum support 2VRms signal input.
  • Compatible with popular recording software, including Avid pro tools, Ableton live, Steinberg Cubase, etc..
  • System Support Windos XP~ Windos 10, Android 6.0~12, IOS system. Please add an OTG adapter cable when using your phone or mobile device.
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Lakedew Soil Sampler Drill Set No Sweat No Clean up

  • ...tless on compact soils and comfortable for handling no matter how many samples you are taking with 4 sizes. 2 inch pipe 10 inch depth for tree sides, 4 inch pipe 8 inch depth for corn field, 6 inch pipe 6 inch depth for gardens, 8 inch pipe 4 inch depth for lawns..
  • ✅ DURABLE CONSTRUCTION – Unlike some other soil sampling tubes that can easily blunt and rust, these soil samples for examination and testing are made from durable PE material, impossible to bend and are extra-strong so you can use them for the years to come. Please note you need to have a wireless hand drill to operate..
  • ✅ DOUBLE LAYERD CANVAS BAG- It come with durable and water resistant canvas reusable storage bag for easy carrying and storing soil scoop, tubes and drill bits. You can fill up the storage bag without causing any mess, perfect for easy soil removal, visual soil profile inspection, and cleaning..
  • ✅ INNOVATIVE TOOL FOR SOIL SAMPLING - Having the proper soil sampling tools and equipment is essential to getting an accurate read on the quality of soil, and our soil set work perfectly on all type of soil..
  • ✅ GREAT GIFT IDEA – Tired of searching for an original, interesting and unique ONE-OF-A-KIND gift for your family, friends or relatives? SEARCH NO MORE, because ....
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Jimfoty PCI-E 7.1 Internal Surround PCI Sound Card, Black Full Duplex Mixing Sound Card, for Video Playback/Play Games

  • Total harmonic distortion (THD short) playback (90 db)/ record (-85 db), SNR 100dB..
  • High quality Audio data, low latency Audio System Input Output..
  • The built-in audio chip supports 24bit,192kHz sampling rate, achieving powerful and clear sound effect..
  • 7.1CH(channel) audio system, compatible with 2.1/5.1 stereo surround sound system equipment..
  • Extended full duplex mixing, such as recording and editing the file while playing the audio source.
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