Top 10 Best Sound Detector

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.

20 kHz to 90 kHz frequency range optimal range for detecting a variety of leakage events. 3 filters to remove main noise frequencies in noisy environments. 2. 5 LCD display with barograph. Quality headphones to help identify the source of the leak. This is a Part of the ULD-400 series of products.

Keep your families safe and Say goodbye to the unwanted explorersScare away the Intruders to your house,and We understand it's a headache that the unwanted explorers to destroy your farm,pond,orchard,Now it's time to say goodbye to them,Join us. Upgraded versionSupport RecordingVolume,you could set the default dog barkinggunshot sound or your own recording as the alarm,Volume function added,no worries from bothering your neighbors any more. You decide how it works-3 modesMode 124hrs motion sensor alarmflashing or the recording content ,Mode 2Night motion sensor alarmflashing or recording content,Mode 3 Night cyclic alarm flashing or recording content every 5 mins. SolarUSB chargingUSB charging as backup when long rainy days,Make sure it Non-stop work. What you get1pack new version oudoor motion sensor alarm1pcs USB cable 1pcs installation kit24 months after-sales service12hrs message response.

Audio Output 0 Hz to 4 kHz Natural Sound conversion allows you to Hear the Leak, and distinguish. Visual Output 10 element bar graph provides quick and intuitive visual indication to presence of. Dimension - 17 x 7 x 14 in.. Item Weight - 6 lbs.Applications.

IN THE BOX Superior AccuTrak VPE-GN PLUS Gooseneck Ultrasonic Leak Detector, Headset, Battery, Sound Burst Generator, Touch Probe, Waveguide, Canvas Belt Pack, Hard Case. ..

Perfect for detecting audio bugs, cell phones, and wireless video cameras Easy alerts using visual and audio Detection across long distances. Detects all types of RF transmissions including analog and digital, audio and video.. Frequency Range 50 MHz 12 GHz, Band 1 50 700 MHz, Band 2 700 MHz 3 GHz, Band 3 3GHz 12 Ghz. High sensitivity to 3G and wireless protocols Wi-Fi, Bluetooth, etc.. Built-in directed microwave antenna.. Separation into 3 bands helps to avoid loss of sensitivity near strong interference. ALL BANDS and ONE BAND display modes.. When the DD1216 - Counter Surveillance Device detects a signal, it will send you an alert by beeping or vibrating. You can change the alert settings on the device based on your personal preferences or turn off the alerts all together if youre trying to be discreet. Working modes SILENT, AUDIO and ALARM.. Portable, reliable and easy-to-use. The BARGRAPH shows the momentary RF level. The HISTOGRAM displays the RF signal over 5 seconds in 'ONE BAND' display mode. The SIGNATURE displays the possible signal type..

Not affected by wind or the presence of other gases or high concentrations. Ten-segment LED Bar Graph shows signal strength. On-the-fly Sensitivity Adjustment aids in locating leaks quickly. True sound reproduction ensures fast recognition of leaks. Comes complete in a carrying case with folding headset or stereo headphones.

Quick Detection and PositioningThis chassis ear engine noise detector is specially designed and developed for checking abnormal noise of automobile engine, vehicle body, chassis, etc. Automotive stethoscope can quickly find out the noise source and its location, and can detect while driving. Mechanic stethoscope can detect the impact of vibration cxaused by failures of bearings, gears, valves, cranks, etc., accurately locate faults,easily find early problems in the car, protecting your safety.. 6-Channel Simultaneous DiagnosisThe chassis ears automotive stethoscope uses 6 sensors and integrates 6 channel signal receivers. The electronic stethoscope is equipped with six channels and six sensor clips, which can detect abnormal noise sources in 6 different positions at the same time. You can choose different channels to receive according to the detection situation. The chassis ear noise detector has high sensitivity and provides you with accurate detection.. 6-Row Indicator Light for Obvious ComparisonThe abnormal noise of 6 channels can be shown at the same time through 6 rows of indicator lights for obvious contrast. The abnormal sound indicator light of chassis ears is divided into 3 colors green, yellow and red. The color changes are determined by the detected volume. The minimum volume is green and the maximum volume is red. By adjusting the light sensitivity knob,the indicator can be used to assist in judging the location of abnormal noise.. Indicator Sound Sensitivity AdjustmentIndicator Sensitivity Adjustment Turn the light sensitivity knob clockwise to increase the sensitivity of the indicator, and turn it counterclockwise to decrease the sensitivity. The range displayed by the indicator changes with the adjustment of the sensitivity. Sound Sensitivity Adjustment Turn the sound sensitivity knob clockwise to increase the sensitivity, which can adjust the range of the sensor pick-up sound loudness.. Full-coverage Earphones 6 Extension CablesThe car engine stethoscope kit includes a set of full-coverage earphones, which are comfortable to wear and can block the surrounding noise. The sound quality is clear and the volume can be adjusted at will. The car engine noise detector finder is also equipped with 6 extension wires of sensor clips 3pcs9.8ft 3pcs 16.4ft, which are long enough to pass from the detection position to the cab, making detection operations more convenient.. Packing ListThe car electronic stethoscope package includes 1 detector host, 6 clip-on sensors, 1 headphone, 3 9.8FT extension cables, 3 16.4FT extension cables. Our chassis ears also comes with a handbag for easy carrying and storage.. 12 Months WarrantyWe aim at trying our best to offer you the best product and services to make you unworried beforeafter the purchase. We promise 12 months warranty. If you have any questions or doubts, our professional technical team will help you solve the problem within 24 hours..