Top Sound Measurement

SM-130DB Digital Decibel Meter Reader and Sound Level Meter Type 2 with Calibration Certificate. Measurement Device for Environmental and Mechanical Noise Monitor - Manufacturing, Office, Classroom

  • ✔ SOUND DECIBEL METER TYPE 2 - Digital sound level meter with calibration certificate - Reliable meter for measuring loudness, sound and noise levels from environmental and mechanical sources..
  • ✔ MEASUREMENT SOUND LEVEL - Operating range from 35dB 130dB(decibel) - Applicable standard: EN 61672 type2..
  • ✔ SOUND LEVEL METERS - Noise measurement device for application applications include: Environmental and machines noise tester, warehouses, factories, office buildings, restaurants, schools, classrooms, library, hospitals, art galleries, stadiums, building security..
  • ✔ ACCURATE AND RELIABLE - 1/2 inch electret condenser microphone, Accuracy ±1.8dB (ref 94dB@1KHz) and 0.1dB resolution..
  • ✔ 100% MONEY BACK GUARANTEE 2 YEARS WARRANTY ensures this will quickly become your favorite no-risk purchase..
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KKmeter EMF Meter Handheld Digital LCD Electromagnetic Field Detector for Home Office

  • Two Uses of One EMF Meter: Testing the electromagnetic field Radiation and the temperature at the same time. The EMF Meter can get Measurement of Home Appliances: TV, AC, Induction cooker, rice cooker, refrigerator, computer, electrical wires, etc..
  • Safe Range: 0-0.4T or 0-4mG.when the radiation data exceeds the safe range,The EMF meter will flash red and alert the user via an alarm sound.
  • Multifunction: Data Hold & Max Measurement,sound-light alarm,backlight,manual/auto shut off,/ measurement, safe value setting, selection of MG or T, mutation function.
  • Package List: 1 x Electromagnetic Radiation Detector (EMF Meter),1 xUser Manual (English + French + German + Italy + Spanish).
  • Carefree service24 months warranty and technical support. Our after-sales technical engineers provide answers to all-day online questions ,just contact us via buyer messages, we will make it at first time.
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Extech SL400 Personal Noise Dosimeter with USB Interface

  • Measures frequency weighted noise exposure and peak (C, Z) sound level.
  • Datalog's up to 999,999 readings when used as a sound level meter with sampling times between 1 second and 24 hours.
  • Sound level mode: displays sound level, min/max, time-averaged sound level (Leq), peak, and sound exposure level (SEL).
  • Adjustable Criterion Level, Exchange Rate and Threshold.
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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)

  • 【ACCURATE AND SENSITIVE SOUND METER】The Protmex SPL meter complies with 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, famili....
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NOYAFA NF-5310B Voltage Tester Multimeter Pen Screen Display Digital Voltage Detection, Buzzer Alarm, AC and DC Voltage Detector with LCD Display

  • 【Practical Design】VA colour reverse display screen,high-definition display, The zero line of fire can be identified by itself and judged based on the display area and the buzzer sound..
  • 【Precise measurement】NCV non-contact voltage measurement, Built-in highly sensitive voltage probe, the screen displays the signal strength..
  • 【Easy to operate】Lighting function, The illuminating lamp, and the probe are combined into one, which is convenient for measurement and more worry-free, Data retention, Auto-shutdown function..
  • 【Overload protection】true RMS measurement, frequency response is 50H-800Hz, DC1l000 or 700v AC peak value..
  • 【Powerful Functions】AC voltage measurement, DC voltage measurement, Short buzzer diode, Capacitance measurement, Resistance measurement, zero live wire..
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324 Ft Electronic Digital Tape Measure with LCD Display Digital Ruler Rechargeable Small Smart Long Distance Rolling Measuring Tool for Flat Curved Diameter Odd Shape High Precision Ideal Gifts

  • Multi Measuring - Linear measurement, circular measurement, arbitrary curve measurement, irregular surface measurement, cylindrical diameter measurement, accumulation/subtraction of 10 historical records, measurement prompt sound, measurement breathing light , Unit switching. Easy to cover your daily measurement needs..
  • Rolling Electric Tape LCD Digital Screen - Rolling whatever you need to and you would easy to read the result from the LCD. Worry free from the tiny graduation on traditional rulers, good for tailors, students, seniors..
  • 324 Ft Long Measuring Tool - The digital tape measure ruler supports single range 0-29.5 feet distance measurement, cumulative distance measurement can be up to 324 feet.
  • Hi-tech Microprocessor and Precision Encoder - Those 2 parts ensure you a ± 0.5% result, this is very helpful for E-commerce when calculating the dimension weight for shipping cost..
  • Light Weight and Pocket Size - 35g, Dia 2.09*0.6 inches.
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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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Digital Tape Measure T1 Tomahawk Digital Tape Measure Rechargeable Small Smart Long Distance Rolling Measuring Tool for Flat Curved Diameter Odd Shape High Precision

  • Multi Measuring - Linear measurement, circular measurement, arbitrary curve measurement, irregular surface measurement, cylindrical diameter measurement, accumulation/subtraction of 10 historical records, measurement prompt sound, measurement breathing light , Unit switching. Easy to cover your daily measurement needs..
  • This Digital Tape Measurs 99M ULTRA-LONG DISTANCE - The digital tape measure ruler supports single range 0-9 meters distance measurement, the cumulative distance measurement can be up to 99 meters. In addition, the electronic ruler also has 10 sets of historical records, you can check and view it at any time which make your measurement work more simple and efficient..
  • Hi-tech Microprocessor and Precision Encoder - Those 2 parts ensure you a ± 0.5% result, this is very helpful for E-commerce when calculating the dimension weight for shipping cost..
  • Wide Application: Our digital tape measure features 3 measurements units cm/in/ft, Whatever unit of measurement you're used to, you can adjust it to suit your needs. Ideal Measuring Tool for Woodworking, Plumbers, Building Trades or used as measuring tape for the body, sewing, homework, DIY..
  • 15mm in thickness, and 30g in weight. It is only 1/3 the size of an ordinary tape measure and 1/4 the w....
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EMF Meter Reader EMF Detector - Handheld Digital Electromagnetic Field Radiation Detector for Home Office with LCD Backlight Sound-Light Alarm Max Average Value Lock-Orange

  • 【WHAT CAN YOU DO TO COMBAT EMF?】-We are now swimming in an unprecedented amount of man-made EMF that we can’t see or hear. Once you become aware....
  • 【ONE TOUCH LOCK RADIATION & ONE-HANDED OPERATION】-Data retention to lock Peak Value (Maximum)/Average Value by one key for review. It is a good....
  • 【HIGH SENSITIVITY & PRECISE MEASUREMENT】-Although Selavif EMF Detector is compact and light, it is still high sensitivity. Radiation assessment is....
  • 【AUTO SOUND-LIGHT ALARM & MUTE FUNCTION】- Selavif EMF Meter is built-in signal strength prompt speaker, and will trigger sound-light alarm when....
  • 【LARGER FREQUENCY RANGE & WIDELY APPLICATIONS】- The measurement frequency range is larger up to 5HZ—3500MHz, obtaining more accurate measurement....
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DUKA Multifunctional Tape Measure Set, 8 in 1 HD LCD Display Digital Tape Measure Ruler + Craftsmen Tailor Scale Clothing Sewing Soft Tape Measure Ruler, High Precision Length Measuring Tool Kit

  • ...r surfaces and shapes such as clothing, and is a fantastic technology equipment that can measure curved surfaces. This tape measure tool is ideal for professionals such as craftsmen and tailors..
  • 8 IN 1 HD LCD DISPLAY DIGITAL RULER - The digital electronic ruler supports 8 measurement methods, includes linear measurement, circular arc measurement, arbitrary curve measurement, irregular surface measurement, cylindrical diameter measurement, cumulative subtraction, measurement prompt sound, unit switching. Easily cover all measurement requirements..
  • STRONG SEMICONDUCTOR MICROPROCESSOR - The electronic tape measure ruler equipped with ultra-low power consumption semiconductor microprocessor to achieve super long standby and battery life. Imported TDK inductor, capacitor, low inertia high precision digital encoder, high precision CNC processing of the metal shell and high precision nylon gear, to achieve long service life..
  • 99M ULTRA-LONG DISTANCE MEASUREMENT - The digital tape measure ruler supports single range 0-9 meters distance measurement, the cumulative distance measurement can be up to 99 meters. Millimeter-level measur....
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Smart Basal Thermometer BBT Thermometers Ovulation, Fertility Monitoring Tracking, Smart High-Precision Thermometer for Ovulation Tracking and Prediction Sync with Femometer APP (Android and iOS)

  • Automatic Bluetooth transmission: temperature data is automatically transmitted to the App via Bluetooth. The App can generate BBT curves and intelligently analyse women’s menstruation, ovulation and fertile phases.
  • Accurate and fast measurement: the measurements have a resolution of 0.01°C. Measurement can be completed in as short as 30 seconds. Fully automatic data transmission and recording will completely eliminate the possibility of error caused by manual recording.
  • Unique design: simple yet stylish. Its lipstick-like design is tailored for women. There is no need to worry about people noticing your little secret of trying for a baby or trying not to any more. The thermometer comes with an alarm. The sound is soft and its volume is adjustable. You don’t have to worry about waking up your partner who might be sound asleep..
  • Customer Service: From the date of receipt, we provide a 1-year service for quality-related issues. A refund or free return is acceptable, and we provide lifetime custo....
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❤️MChoice❤️Wireless USB Bluetooth 3.5mm AUX Audio Stereo Music Home Car Receiver Adapter

  • ???? Package Includes: 1 x Bluetooth Audio Receiver + 1 x 3.5mm Audio Line cable.
  • ???? Make your audio entertainment(without Bluetooth) connect with any Bluetooth smartphone..
  • ???? Better sound without wires, After connected with smartphone, tablet… you can listen the music, video,games through your good speakers /sound system..
  • ???? DC5V power supply, connecting AUX / RCA audio Line to work, it will not work if you are Inserting Speakers with alone USB..
  • ???? Need to use your own audio cable and USB power supply. There is 2-3% difference according to manual measurement..
  • ???? Please check the measurement chart carefully before you buy the item. 1 inch = 2.54 cm Please note that slight color difference should be acceptable due to the light and screen..
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