Reviews Decibel free Printer

Creality Ender 3 V2 Upgrades V4.2.7 Silent Board 32 Bit Silent Mainboard with TMC2225 Drivers Compatible for Creality Ender 3 Ender 3 Pro Ender 5 Ender 5 Pro 3D Printer

  • NOTE: If you want to install this V4.2.7 silent motherboard on the printer, you need to flash the motherboard firmware to work properly. You can....
  • Firmware Pre-Installed Only for Ender3 V2 - Marlin 2.0.1 and firmware(not BLTouch version) for Ender-3 V2 comes pre-installed on this board. If your....
  • Update the Motherboard Firmware - Please copy the firmware file to a formated SD card with no other files in it. Turn off the printer and unplug the....
  • Noiseless - TMC ultra-slience chip, effectively eliminates noise. Low-decibel operation keeps the motherboard running. Using high-quality MOS tube,....
  • High Performance - Equipped with STMicroelectronics 32-bit MCU, which brings a new experience. Connect to temperature sensor via smart fanEnable....
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Protmex Sound Level Meter, Dual Mode db Meter Decibel Meter Noise Level Meter 30-130dB Measure with Fast/Slow Selection, Backlight, Max and Data Hold Function, A/C Mode PT6708(Batteries Included)

  • ...International Committee IEC651 Type 2 and American National Standard ANSI S1.4 Type2. It has a 0.5s response time, can measure noise level, and quickly display accurate measurement results.Measuring Range 30~130dB.
  • +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz..
  • 【MAX/MIN/HOLD FUNCTION DECIBEL METER】The Protmex sound level meter with a data logger can record the current maximum or minimum decibel value.
  • the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record..
  • 【DIGITAL LCD DISPLAY & BACKLIGHT FUNCTION 】The Digital Sound Level Meter has a large clear LCD backlight display that can show the measurement clearly. Turn on the backlight to get the reading easily during the night and reduce the damage to the eyes..
  • 【WIDELY APPLICATION SOUND DECIBEL METER】The decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health prevention, and treatment, etc. This audio noise measurement equipment is an excellent tool to check, monitor or control and test any environmental sound level. Widely applicable to individuals, families, enterprises, learning, industry, etc..
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Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom Studio Home Factory

  • ✅【Large 11'' LED Display】: DANOPLUS decibel meter equipped with 11 inches screen and brightness adjustable, which allow to see the real-time decibel level , Temperature and Humidity clearly..
  • ✅【 AUTO Alarm Icons】: the noise alarm face icon will automatically switch when the decibel at different level. 【Green Icon】Less than 60dB.
  • ✅【High Accuracy】Decibel Level Measuring Range: 30~130dB , Accuracy: ±1.5dB.
  • ✅【User-Fridendly】DANOPLUS sound meter powered with 2000mAh Lithium battery, 9.8 feet(300 cm) length USB cable for charging, don't worry the USB cable is not length enough..
  • ✅【Wide Applications】: This Large LED display Decibel Meter can be mounted on the wall or placed on the table, it's an ideal noise meter to test the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc..
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Decibel Meter, LONVOX Digital Sound Level Meter with 30 to 130 dBA Measuring Range, Backlit LCD Display, MAX/MIN Noise Measurement, Data Hold, SPL Meter for Classroom, Noisy Neighbor, Office, Factory

  • [Broad Measuring Range & High Precision] – LONVOX Decibel Meter features a highly sensitive and precise condenser microphone that is capable to measure noise levels from 30 to 130 dB with an accuracy of ±1.5 dB. The dB meter is A-weighted, which is ideal for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, and so forth. The sampling rate is 2 times per second, which is ideal for dB tests in various contexts..
  • [Backlit LCD Display & Versatile Uses] – LONVOX sound level meter features a large backlit LCD display with 4 digits and 0.1 dB resolution, ensuring readouts are clearly visible, and easy operation in a low-light environment. When sound levels exceed the setup value, the backlit display will keep flashing as a visual alarm. Maximum or minimum dB level can be assessed by the sound meter. The data hold function can freeze the current readout of sound measurement based on personal needs..
  • [Ergonomic & Lightweight Design] – The sound pressure level (SPL) meter is light in weight and compact in size, which is easy to carry. The lightweight design allows long-time operation with less muscle fatigue. The compact design ensures the noise meter fits into your hand ....
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Protmex Sound Level Meter, 30-130dBA 30Hz-8KHz Decibel Meter with Large LCD Screen, Temperature and Humidity Measuring, A Weighting Mode, MAX/MIN, Fast/Slow, Data Hold, Backlight, Auto-Off Functions

  • ... the reading easily during the night and reduce the damage to the eyes.
  • 【Fast/Slow Time Weighted Selection Sound Meter】”FAST” mode response in 125 Milliseconds.
  • “SLOW” mode response in 1 second. +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz.
  • 【Max/Min/Data Hold Function Decibel Meter】The Protmex sound level meter is easy to know the MAX and MIN dB levels recorded by the meter.
  • the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record.
  • 【Wide Application Sound Decibel Meter】The decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health prevention, treatment, etc. This audio noise measurement equipment is an excellent tool to check, monitor or control and test any environmental sound level. Widely applicable to individuals, families, enterprises, learning, industry, etc.
  • 【Protmex 24/7 Support】Protmex support team is able to respond to your questions and requests within 24 hours. If you are not satisfied with the product, please feel free to consult for help.
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Decibel Meter Wall Hanging Sound Level Meter 30-130dB Range 11 Inch Large LED Display Noise+Time+Temperature & Humidity Meter Wide Applications for Home, Studio, Factory, Classroom Noise Monitor

  • 【Large 11” LED Display】: This large screen decibel meter has a 11″ LED display with adjustable brightness, so you can easily read the real-time levels of decibels, time, temperature and humidity..
  • 【High Precision】: This sound level meter uses an intelligent air semiconductor sensor to test decibel temperature and humidity values. Compared with ordinary sensors, it is more sensitive, accurate and stable. The measurement range is 30~130dB, accuracy: ±1.5dB, frequency response range: 50Hz~8.5KHz.
  • Temperature range: 14~122℉, accuracy: ±5%..
  • 【Wide Application】: This noise monitor is a great tool for checking, monitoring or controlling and testing the sound level of any environment and can be applied to noise engineering, product quality control, health prevention and treatment, etc. This large LED display decibel meter can be hung on the wall or placed on a table, making it an ideal noise meter for testing sound levels in classrooms, studios, major traffic routes, factories, construction sites, homes, offices, etc..
  • 【Easy to use】: This intelligent decibel meter is ready to use, click “▲” to enhance the brightness, click “▼” to reduce the brightness, click “M” to adjust the detect....
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Artillery Genius Pro 3D Printer, High-Precision Dual Z-Axis Hot Bed Protection Filament Runout Detection, Power Failure Resume Quiet Printing 220x220x250mm

  • Powerful High-Quality - DIY all in one structure, 95% pre-assembly, 220 x 220 x 250 mm print size. Intelligent automatic bed leveling. Wide-voltage heat bed protection. With touch screen control.
  • Resume Printing - Filament runout and power failure detection, can resume your printer after recovery. Saving your time and reducing waste.
  • Rapid Heating AC Heat Bed - Can be heated to 120 ℃ in 3 minutes. Support flexible materials. Tempered glass platform makes the prints adhere and release better without warping.
  • Ultra-Quiet Printing - Replaceable stepper driver and low-decibel working mode make printing quiet, dissipated much less heat..
  • Synchronized Dual Z System - Double screw drive, more stable printing with high precision and high-speed movement. Exclusive Z-axis coupler for smoother printing.
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Artillery Sidewinder X2 3D Printer, SW-X2 Newest Model 95% Pre-Assembled Ultra-Quiet Rapid Heating Dual Z System Filament Runout Detection Resume Printing 300x300x400mm

  • Exclusive Ultra-Quiet Stepper Driver - Low decibel even working at fast speeds. With a 300 x 300 x 400 mm build volume. All in one structure, 95% pre-assembly..
  • Synchronized Dual Z System - Ensure the X carriage always move parallel to the build plate, Increase printing stability. Intelligent automatic bed leveling, precise testing, efficient..
  • Rapid Heating AC Heat Bed - Lattice glass smooth surface, prints smoothly, easy release of printed objects. Fast and stable heating to 110 ℃ in 2 minutes..
  • Direct Drive Extruder- 150 mm/s fast print speed, makes high quality print, especially for flexible filament..
  • Resume Printing - 3d printer has filament runout detection and recovery. If power is lost, prints can be resumed from the last layer, saving time and money..
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isYoung Cat Water Fountain, 101oz/3L LED Automatic Pet Water Fountain, Ultra Quiet Pet Water Dispenser with Adjustable Water Flow and Activated Carbon Filter for Dogs, Cats, and Small Animals

  • Creative Design: Creative look of isYoung cat fountain with LED light, looks like a beautiful decoration in home..
  • Water Capacity -102oz: The free-falling stream and 3L large capacity entices pets to drink more water, perfect for cats and small dogs..
  • Adjustable Stream: The water valve adjustable flow allows you to customize the water flow for your pet..
  • Low-Noise Cat Fountain: Low decibel cat water dispenser can work at night Low decibel can work at night and wont affect your or pet's sleep..
  • Easy to Operate: This automatic water bowl is BPA-free, durable, and its easy to operate and clean with detachable design.(The ASIN of pet fountain filters: B07SDBKVGM)).
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Creality Ender 3 S1 3D Printer Advanced Sprite Direct Dual-Gear Extruder and 32-bit Silent Mainboard CR Touch Auto-Leveling Support PLA/TPU/ABS/PETG Printing Size 8.6x8.6x10.6 inch

  • 【“Sprite" Direct Dual-gear Extruder and PC Spring Steel Printing Platform】Compared with other direct extruders, the“Sprite" is lighter and....
  • 【Quick Assembling & CR Touch Automatic Bed Leveling】96% of the printer body is pre-installed, making assembling extremely convenient with only 6....
  • 【Low-noise Design & High-precision Dual Z-axis】The brand-new 32-bit silent mainboard runs at low decibel levels, greatly reducing noise to let you....
  • 【Power Loss Recovery and Filament Sensor】Ender-3 S1 features the function of detecting filament runout or breakage/power loss and resume printing....
  • 【4.3-inch LCD Screen & Strong Expandability】Ender-3 S1 features a brand-new UI interface to facilitate simple interaction that allows you to....
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