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KKnoon

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When purchasing a product, price is the consumer's primary concern. At present, KKnoon has 306 products for sale. KKnoon products range in price from $6.99 to $274.89, and the average price of all the products is about $50.24.

You can confidently purchase KKnoon products from the seller Huanancord. The brand holds an average rating of 4.71, testifying to its excellent reputation.

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Last Updated: Jan 10, 2026

Voltage Testers

KKnoon 150W 20A Adjustable Constant Current Electronic Load 2.4inch TFT Color Display 4 Working Modes USB Lithium Battery Capacity Monitor Tester Discharge Meter

KKnoon 150W 20A Adjustable Constant Current Electronic Load 2.4inch TFT Color Display 4 Working Modes USB Lithium Battery Capacity Monitor Tester Discharge Meter Cover
  • This product is a direct current CNC electronic load, with a maximum power of 150W and a maximum load current of 20A. Support test the capacity of power battery.
  • 2.4inch TFT color screen, with voltage, current, power, electricity, capacity, internal resistance, load, operating mode, OVP, OCP, OPP, stop voltage, time limit discharge display function.
  • It has four working modes design, constant current mode, constant voltage mode, constant power mode and constant resistance mode.
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Car Dent Removal Tools

KKnoon Car Dent Repairing Tool Sheet Metal Puller Automobile Dent Removal Tool Lifter Paintless Glue Puller Tabs Manual Expander

KKnoon Car Dent Repairing Tool Sheet Metal Puller Automobile Dent Removal Tool Lifter Paintless Glue Puller Tabs Manual Expander Cover
  • Practical car repairing tool for removing dents from car body.
  • Special textured design at the bottom of the chain pull tabs increases absorbency. (Requires use with glue, which is not included.)
  • Manual expander ergonomically designed for more effortless use.
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Craft Shears

KKnoon 8 in 1 Cordless Hot Wire Foam Cutter Kit，Electric Styrofoam Cutting Tool, USB Type-C Charging, 2000mAh Lithium Battery Cutting Machine Pen Tool Kit Electronic Soldering Kit

KKnoon 8 in 1 Cordless Hot Wire Foam Cutter Kit，Electric Styrofoam Cutting Tool, USB Type-C Charging, 2000mAh Lithium Battery Cutting Machine Pen Tool Kit Electronic Soldering Kit Cover
  • [Compact Body & Comfortable Grip ] : Delicate and small, comfortable to grip. Push button switch design, easy to use, with high efficiency. Portable design, lightweight, and easy to carry, whether in the workplace or at home, you can easily deal with a variety of cutting needs.Anti-slip handle with ergonomic design makes it easier to operate, and comfortable to grip. The foam cutter hot wire heats up quickly, very convenient to use.
  • [5s Quickly Heating-up & LED Illumination Light] : The foam cutting pen preheating time is only 5 seconds, so you don't need to wait for a long time. Adopts intelligent heating chip, safer and faster heating, greatly improving work efficiency.This foam cutting machine has a front LED work light to help you work in low light conditions.
  • [Cordless Design & USB Charging Port] : Get rid of the power cord bondage, and control is more free and portable. Built-in 2000 mAh high-capacity lithium battery, can be used for a long time, with no need to worry about power problems.USB charging port design, supports a variety of charging methods, which can be conveniently charged by an adapter, PC, charging pal, or car, convenient and fast.
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Ignition Testers

KKnoon Drive Automobile Ignition Coil Tester Injector Solenoid Valves Idling Stepper Motor Instrument Car Fault Detector

KKnoon Drive Automobile Ignition Coil Tester Injector Solenoid Valves Idling Stepper Motor Instrument Car Fault Detector Cover
  • [Versatile Testing Capabilities] : This product can drive and test various parts, including ignition coils, fuel injectors, solenoid valves, fuel metering valves, idle stepping motors, instrument stepping motors, headlight follow-up steering stepping motors, and urea pump motors, to meet the testing needs of a variety of automobiles, making it suitable for a variety of automobiles.
  • [High Precise Simulation] : The Hall signal with adjustable output frequency, amplitude, and duty ratio can accurately simulate various duty cycle sensors such as air conditioning pressure sensors and air flowmeters.
  • [Enhanced Safety Features] : The powersupply voltage ranges from 12 to 24V, with reverse connection and overcurrent protections to ensure the safety of the equipment during use.
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Water Temperature Gauges

KKnoon 3-in-1 Car LCD Meter Digital Oil Pressure Voltage Water Temperature Gauge Universal Instrument 9-36V for Car Truck SUV RV

KKnoon 3-in-1 Car LCD Meter Digital Oil Pressure Voltage Water Temperature Gauge Universal Instrument 9-36V for Car Truck SUV RV Cover
  • 3-in-1 car instrument, integrating oil pressure gauge, water temperature gauge and voltmeter, With LCD digital display, clear and easy to view.
  • It can work under ultra-wide voltage, 40V can also work normally. When the voltage is too high or too low, it will flash and alarm.
  • It has the function of anti-shake of oil level, and it can keep normal display even if the car is bumped or the oil float is opened.
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Laser Levels

KKnoon Stable Mounting Aluminum Alloy Construction Adjustable Laser Level Bracket Laser Level Accessory with 1/4inch to 5/8inch Universal Screw Adapter 200mm 400mm Optional

KKnoon Stable Mounting Aluminum Alloy Construction Adjustable Laser Level Bracket Laser Level Accessory with 1/4inch to 5/8inch Universal Screw Adapter 200mm 400mm Optional Cover
  • [Aluminum Alloy Structure] : Made of high-strength aluminum alloy and plastics material, it is lightweight, high-strength, ensures reliable durability, and provides stable support for the laser level.
  • [Multi-functional Design] : It integrates movement, fine adjustment, rotation, and other functions into one. It is more convenient to use.
  • [Precise Positioning] : Fast up and down movement, can realize fast positioning on demand, improve work efficiency.
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Watch Repair Tools & Kits

KKnoon 147pcs Watch Repairing Tools Set Watch Maintenance Kit Watches BackCase Opener Watch Battery Change Tool Professional Watchmaker Kit

KKnoon 147pcs Watch Repairing Tools Set Watch Maintenance Kit Watches BackCase Opener Watch Battery Change Tool Professional Watchmaker Kit Cover
  • Comprehensive Set: This Watch Repairs Tool Kit includes a wide range of tools for all your watch repairs needs, making it a onestop solution for both professionals and DIY enthusiasts.
  • Fine Quality Materials: Each tool in the kit is made from wear-resistant, fine quality materials, ensuring longevity and reliable performances.
  • Versatile Use: This kit is perfect for a variety of watch repairs tasks, including battery replacement, watchband removal, band adjustment, and more.
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Polishing & Waxing Kits

Cordless Car Buffer Polisher kit w/ 2000mAh USB-C Rechargeable Batteries, Portable Car Buffer Waxer Kit w/ Extra 3pcs Disc, Polisher for Car Detailing Boat Sanding Scratch Removing

Cordless Car Buffer Polisher kit w/ 2000mAh USB-C Rechargeable Batteries, Portable Car Buffer Waxer Kit w/ Extra 3pcs Disc, Polisher for Car Detailing Boat Sanding Scratch Removing Cover
  • Lightweight and Cordless Design: Only 1 pounds lightweight, compact, and portable design makes it easy to carry and store. A cordless polisher that is not limited by cables. You can use it anywhere.
  • High-Performance Rotary Polisher: The powerful motor of cordless buffer 2500 RPM with low noise. The high-performance electric car polisher helps to increase your efficiency. The motor is made of copper with an anti-interference function and has lower noise, comfortable for daily use. Professional and safe, very suitable for beginners.
  • Time and Money Saver: Compared with the traditional corded polishers, this car cordless buffer is more portable, letting you get rid of the trouble of dragging, yanking, and positioning a cord. If you're looking for fast results to remove swirls with cost-effective tools and Dual action machine polishers/buffers, come to the right one. This way, you'll be able to remove any scratches and swirl marks and make your paint glossy again.
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Kitchen Timers Hourglass

KKnoon Chess Clock Digital Chess Timer with Delay and Bonus Professional for Board Games Timer Wood Grain Color

KKnoon Chess Clock Digital Chess Timer with Delay and Bonus Professional for Board Games Timer Wood Grain Color Cover
  • Chess Clock: Professional digital timer with count up / countdown timer, maximum up to 10 hours.
  • A new look for wooden chess timers. Suitable for Chinese Chess, Chess, I-GO and other two-player board games.
  • Chess timer is made of electronic components, plastic case and water transfer process, the plastic case is coated with a film of wood grain, environmentally friendly and durable.
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Radio Antennas

KKnoon Small Blue Loop Antenna, 9.9khz-181mhz, SMA Interface, Directional Reception, Compatible with Peacock Stone SDR, TEF6686 Receiver, HAM Connection

KKnoon Small Blue Loop Antenna, 9.9khz-181mhz, SMA Interface, Directional Reception, Compatible with Peacock Stone SDR, TEF6686 Receiver, HAM Connection Cover
  • [Directional Reception and Broad Frequency Ranges] : Supports 9.9KHz to 181MHz frequency, enabling directional reception and allowing users to rotate the antenna to find the most appropriate reception angle for clear and stable signals.
  • [Easy Installation and User-Friendly] : Features a simple and intuitive design, making it easy to install and operate, ensuring users can quickly setup and use the antenna with minimal effort.
  • [Compact and Portable Design] : Lightweight and compact, making it convenient to carry and store, perfect for portable radio enthusiasts and those with limited space.
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Radio Antennas

KKnoon ATU-10-0A Shortwave Automatic Antenna Tuner 20W 1.8-30MHz Aluminum Alloy Housing Shortwave Power Meter Standing Waves Meter

KKnoon ATU-10-0A Shortwave Automatic Antenna Tuner 20W 1.8-30MHz Aluminum Alloy Housing Shortwave Power Meter Standing Waves Meter Cover
  • The housing is made of high-quality materials, which is wear-resistant, stable and reliable performance.
  • This short wave automatic antenna receiver can be used as both a short wave power meter and a stand-up wavefinder.
  • The minimum starting setting is 0.2W and the maximum measurable power is 20W.
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Electronic Keyboards Synthesizer Keyboards

KKnoon Type C Audio Theremin Vintage Musical Module Ingenious Mini Electronic Instrument Multiple Adjustable Voices with Color Screen Gift

KKnoon Type C Audio Theremin Vintage Musical Module Ingenious Mini Electronic Instrument Multiple Adjustable Voices with Color Screen Gift Cover
  • [Exquisite Appearance] : The overall appearance is small and exquisite, comfortable to grip. It is very convenient to use and has a high-cost performance. It's extremely playable and perfect as a gift for a friend.
  • [Color Display] : Equipped with a color screen display, which can display the waveform, time-frequency, volumes, as well as pitchindicator and a corresponding piano pitches display.
  • [Function Settings] : Easy to use and operate, various function settings of the device can be realized by the 4 control buttons on the panel. The setting information of the device such as volumes, pitches, timbres, etc. will be lost after restarting, if you want to keep the settings, please save it in the settings interface.
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Indoor Air Quality Meters

14 in 1 Indoor Air Quality Monitor Air Quality Detector CO₂ CO TVOC HCHO Temperature Humidity PM2.5 PM1.0 PM10 Desktop Air Quality Tester with Time/Date/Alarm Clock/Timer/Stopwatch Support APP Control

14 in 1 Indoor Air Quality Monitor Air Quality Detector CO₂ CO TVOC HCHO Temperature Humidity PM2.5 PM1.0 PM10 Desktop Air Quality Tester with Time/Date/Alarm Clock/Timer/Stopwatch Support APP Control Cover
  • [14-in-1 Air Quality Monitor Indoor ] This multifunctional indoor air quality monitor is a very useful monitor which can monitor the air quality in your home at any time, whether it is for home or office use is ideal for you. The Air Quality Monitor's array of sensors provides a wealth of information: CO, CO2, TVOC, HCHO, PM1.0, PM2.5, PM10 indication, Humidity, Temperature and also features time, date, alarm clock, timer and stopwatch timer displays.
  • [2.8inch TFT Intuitive Display] The 2.8inch TFT display with backlight makes each value clear at a glance, and you can also check the time/date/historical data on the detector. This air quality meter also features remote real-time monitoring data and C°/F° switching. Easily gain clear insights into the health of your environment, day or night. It is your ideal companion to create a healthy living space.
  • [Low Power Alerts & Hassle-Free Rechargeability] Built-in 2000mAh lithium battery and packaged with one 5V USB cable, the standby time can last for 6-7 hours. Never be anxious about low power. Provides continuous monitoring without sacrificing alertness. Rechargeable battery plus USB-Type-C charging cable keeps your air quality detector fully charged.
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Tool Combo Kits

KKnoon Handheld X7 Jet Fan 90,000RPM 45m/s Windspeed 40mm Brushless Motor Ducted Turbofan High Power Duct Fan Dust Blower Keyboard Cleaning Tool

KKnoon Handheld X7 Jet Fan 90,000RPM 45m/s Windspeed 40mm Brushless Motor Ducted Turbofan High Power Duct Fan Dust Blower Keyboard Cleaning Tool Cover
  • [Fine Craftsmanship & Premium Construction] : The cordless handheld fan is fashionable and exquisite, compact and lightweight, and easy to carry. It is simple in design, reasonable in structure, and powerful in performance, customized for narrow spaces, with better utility and wider application scenarios. The easy replacement of suction nozzle design makes it more convenient operation and use, you can complete all operations with one hand.
  • [Exceptional Strong Wind & Heat Dissipation] : Stable operation, With well-designed fanblade, providing perfect dust removal effect. Capable of generating an impressive 45 meters per second wind velocity, the internal 40mm brushless motorcan achieve 90,000 RPM high rotation speeds (revolutions per minute). The fan features well-designed vents for active heat dissipation, effectively expelling hot air from enclosed spaces, prolonging operational lifespan, and protecting internal elements.
  • [3 Speeds Adjustment & Easy Operation] : The 3 speeds adjustment function allows users to customize airflow intensity according to specific needs, ensuring high comfort and efficiency in various applications. It is easy and convenient to operate, greatly improving your cleaning efficiency. Regardless of the environment, it maintains stable performance.
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Water Detectors & Alarms

KKnoon Wireless Ultrasonic Water Level Monitor Tank Liquid Level High/Low Alarm Solar Powered Water Level Sensor Water Level Indicator Gauge IP65 Waterproof

KKnoon Wireless Ultrasonic Water Level Monitor Tank Liquid Level High/Low Alarm Solar Powered Water Level Sensor Water Level Indicator Gauge IP65 Waterproof Cover
  • Comprehensive Monitoring: Equipped with a water level monitor, this device not only tracks the minimum and maximum liquid levels but also supports high/low level and empty tank alarms. This ensures you are fully informed about your tank's status, preventing overflows and ensuring efficient water management.
  • Temperature Display: The water level sensor uniquely integrates the measurement of both indoor temperature and tank temperature, providing critical data that can influence the performance of your water system.
  • Solar Charging: The solar panel assists in power supply and has a charging function for the rechargeable battery, using nickel hydrogen rechargeable batteries can reduce replacement to a certain extent the number of times the battery is used. Saving the cost of using the battery, when installing, please install the solar panel on the sunny side, when illuminated, it can provide electricity and charge the rechargeable battery. 
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Car Dent Removal Tools

KKnoon Car Dent Puller 3 Pack Dent Removal Kit Handle Lifter Powerful Car Dent Remover Suction Cup Dent Puller and Paintless Dent Repair Kit for Car Body Dent Glass Tiles and Mirror

KKnoon Car Dent Puller 3 Pack Dent Removal Kit Handle Lifter Powerful Car Dent Remover Suction Cup Dent Puller and Paintless Dent Repair Kit for Car Body Dent Glass Tiles and Mirror Cover
  • Premium Material: The car body dent puller uses premium plastic and rubber materials, with strong and durable tension, not easy to deform. The rubber on the bottom of the dent puller won't scratch your paint at all and provides stronger suction.
  • Strong Suction: Our car dent pullers have strong suction power. The maximum horizontal suction power of the large dent puller can reach 176 lbs, and the small dent puller can reach 33 lbs, effectively repairing car dents.
  • How to Use: First, clean the surface and make it dry. Second, adjust the handle of car dent puller to the separate state. Then, place the suction cup dent puller on the surface and push down to squeeze out the air. At last, pull the double handle to up position and you can pull the handle hard.
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Tool Combo Kits

KKnoon Tile Vibration Levelling Machine 21V Max Battery Tiling Tool with 5 Adjustable Speed High Loading Capacity Wall Floor Tiles Laying Vibrating Tool Enlarged Suction Cup with Bubble Leveler Home

KKnoon Tile Vibration Levelling Machine 21V Max Battery Tiling Tool with 5 Adjustable Speed High Loading Capacity Wall Floor Tiles Laying Vibrating Tool Enlarged Suction Cup with Bubble Leveler Home Cover
  • 1. Robust Construction: Features a metal and plastic structure portable and high hardness but strong load capacity, providing excellent wear resistance and durability.
  • 2. Enhanced Suction: Equipped with a high-toughness rubber suction cup that has a large contact area, up to 60-150cm, ensuring firm and stable adhesion to flat, smooth, nonporous surfaces.
  • 3. Powerful Motor and Adjustable Vibration: A strong motor delivers high-frequency vibrations, improving work efficiency and achieving a uniform, flat tiling effect. The vibration speed is adjustable across 5 gears of 1000-13500R/min,  indicated by LED lights.
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Lab pH Meters

KKnoon 6-in-1 Digital Dissolved Oxygen Tester Water Quality Detector pH Value Temperature Ammonia Nitrogen Toxic Ammonia Nitrite Dissolved Oxygen Meter Water Quality Monitor with DO Probe

KKnoon 6-in-1 Digital Dissolved Oxygen Tester Water Quality Detector pH Value Temperature Ammonia Nitrogen Toxic Ammonia Nitrite Dissolved Oxygen Meter Water Quality Monitor with DO Probe Cover
  • High-precision Optical Indexing Sensor: Adopts the principle of spectrophotometry, with a wide range of wavelengths for fast and accurate measurement.
  • External Dissolved Oxygen Probe Design: Probe with a sampler to take water samples, without reagents, can be directly measured dissolved oxygen + water temperature.
  • LCD High-Definition Display: 99 sets of data storage, large screen reading more easily, high-definition backlight display key to store data, easy to view comparison.
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