Top 10 Best Acoustimeter

Decibel Meter with AC Weighting TopTes TS-501B decibel meter uses a precise condenser microphone to capture sound. Its equipped with A-weighting and C-weighting facilities that measure noise levels from 30 to 130 dB with an accuracy of 1.5 dB, Frequency from 30 to 8,000Hz. Perfect for monitoring noise levels in communities, home theaters, audio systems, automobiles, workshops, schools, offices, factories. 2.25-inch LCD Screen with Backlight This TS-501B sound level meter is measured noise levels are expressed in decibels dB and displayed on the 2.25-inch LCD screen, it easy to read on a big display design. Long press the backlight button to turn on a backlight, making it easy to view even in damn light. MAXMIN Measurement, Date Hold The sound pressure level SPL meter has Max or Min measurement values to represent the maximumminimum highlow peak value of the sound produced within a certain time, and the data hold function can freeze the current reading based on the sound measurement according to individual needs. Easy Use and Feature Packed The non-slip side design ensures that the portable noise meter fits easily in the hand. TS-501B SPL meter is a battery-operated noise meter that comes with three durable batteries and has an automatic power-off function to extend battery life. A low battery indicator will appear on the screen when the battery is low to remind the user to replace the battery in time. Whats in the Box1x TS-501B Decibel Meter, 3x AAA Batteries, 1x User Manual, 1x Carry Case. TopTes sound level meter with a 3-year Warranty and lifetime technical support. Please feel free to contact us if you have any questions or concerns.

Measures electromagnetic radiation from mobile phones, Wi-Fi, base stations, most TV towers more. Extra sensitive measures from 0.01 to 6.0 Vm. Wide frequency range 200 MHz to 8 GHz. Easy to use and small enough to carry in pocket or bag.. Includes soft carry-case, instructions, battery, 2-year Warranty..

Detects all three types of EMF pollution AC magnetic, AC electric, and RFmicrowave. Displays signal level, peak level, and a fast indicator bar for pulse monitoring. AC magnetic, AC electric, RFMicrowave measures total RF signal but NOT frequency. AC fields can measure standard measurements or weighted proportional to current induced in the human body. Made in USA 1-Year Manufacturer Warranty.

Package Weight 4.0 Kg. Standard Decoder Iic, Spi, UartRs232, Can, Lin. 16 Digital Channels Mso Four Channel Series Only, Option. Usb Awg ModuleFour Channel Series Only, Option.

Versatile EMF Measurement This EMF meter is a multifunctional device designed to measure a wide range of electromagnetic fields, including RF EMF, low-frequency magnetic fields, and electrical fields. RF EMF Detection Easily detect and measure radiofrequency RF electromagnetic fields emitted by devices such as cell phones, Wi-Fi routers, and cell towers - 5G Up to 10GHZ. Ensure your environment is within safe exposure limits. Low-Frequency Magnetic Field Detection Electrical Field Monitoring Use it as a gauss meter to measure the strength of magnetic fields in your surroundings Identify sources of magnetic fields like power lines, appliances, and wiring that may affect your health. And, gauge the strength of electrical fields generated by electrical boxes, wiring, and other sources This feature is invaluable for ensuring a safe living or working environment. Complies with industry standards Our EMF meter not only complies with industry standards and guidelines, guaranteeing accurate and reliable readings, but it also boasts user-friendliness through its clear digital display and intuitive interface, ensuring that anyone can effortlessly assess their exposure to electromagnetic fields, all while being backed by calibration for utmost accuracy, and the added peace of mind of a calibration certificate. Comprehensive Support Peace of Mind Your purchase includes both technical support and a 2-year warranty. We're here for you via phone and email through Amazon Messages, and you'll find a user manual for added convenience. This guarantees a secure investment and makes it a meaningful gift for any special occasion like holidays, birthdays, anniversaries, Mother's Day, or Father's Day.

PRECISE MEASUREMENT Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. Testing magnetic field radiation with optional units mGT, the electric field with unit Vm. This emf meter can not test the RF value.. SOUND-LIGHT ALARM When the testing result exceeds the value0.4T 4mG or 40Vm, the screen will turn red and the indicator will be flashing, and the buzzer will alarm. If youre testing some quiet areas, you can close the buzzer first, avoid disturbing the others.. MULTIFUNCTION Testing average or peak valueMaximum reading, and one key hold the data for a view. Large and back-light LCD is clear for viewing. Auto power off after 5 minutes without operation.. WIDELY APPLICATIONS Mainly used for testing TV, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and ghost hunting, etc.. CUSTOMER SERVICE ERICKHILL strives to create professional and high-quality meter. We provide a 36-month after-sale service, lifetime technical support. If you have any questions, please feel free to contact us, our professional after-sales team will solve your problem in time..

Color night vision An all-new Starlight Sensor records night time video in full, vivid color. The Starlight Sensor can see full color in environments up to 25x darker than traditional video cameras and the new f1.6 aperture captures 2x more light.. IndoorOutdoor Wyze Cam v3 is a wired video camera with an IP65 rating so you can confidently install it outside in the rain or inside in the kids room. Wyze Outdoor Power Adapter sold separately required for outdoor use. Phone Compatibility - Android 5.0, iOS 9.0.. Motion Sound detection Wyze Cam records video when motion or sound is detected and sends an alert straight to your phone. Motion Detection Zones and custom settings allow you to adjust the sensitivity of detection or turn it off completely.. 247 Continuous Recording Continuous video recording with a 32GB MicroSD card sold separately. Just insert the MicroSD into the base of the Wyze Cam and youre all set.. IFTTT certified connect all of your different apps and devices. When you sign up for a free account, you can enable your apps and devices to work together..

Developed in conjunction with Dr. Lee Bartel, world renowned sleep and vibroacoustic expert. Clinical studies have shown that sound vibrations can aid with circulation, temporary pain relief and increased mobility. 12 doctor developed, integral sounds for a total 60 minutes of therapy - 3 Energize tracks - 3 Relax tracks - 3 Sleep tracks - 3 Stress relief tracks. Different frequencies target a range of issues, including migraines, neckshoulder pain, anxiety, depression, autism symptoms, menstrual pain, lung secretions, digestion, blood pressure, stroke, Alzheimers, multiple sclerosis, rheumatoid arthritis, insomnia and more.

VoltAlert technology for non-contact voltage detection. AutoVolt automatic ACDC voltage selection. DC millivolts - Range 600.0 mV, Resolution 0.1 mV. Low input impedance helps prevent false readings due to ghost voltage. Large white LED backlight to work in poorly lit areas. True RMS for accurate measurements on non-linear loads.Operating temperature-10C to 50C.Battery life400 hours typical, without backlight.

5G Ready - Low and Mid Bands.. 3rd Party Certified RF Detector with - 6dB accuracy from 400 MHz to 7.2 GHz, and effective from 200 MHz to 8 GHz. Premium 4 line OLED Display for digital readings up to 2,500,000 Wm and down to 0.001 Wm. Max Hold, Max Reset Button, USB Power Jack for Continuous Monitoring, Volume Control, Headphone Jack, Calibration Certificate and more.

Country of origin China. Real-time sampling rate up to 1 gsause. IRecord length up to 14 Mpts. Standard serial bus triggering and decode, supports iic, spi, uart, Rs232, can, and lin.