$7.22
Sound Detection Hammer, 100cm House Inspection Tool Thickened Telescopic Rod Hollowing Drum Detection Hammer for House Decoration Inspection House Decoration Test HammerAmazonSAVE $7.00
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Digital Sound Level Meter,Sound Meter for Classroom Home Street,30-130dBA dB Meter to Measure Noise,Noise Decibel Reader,Audio Sound Tester,Sound Testing equipmetent,Sound Measurement DeviceAmazon$49.98
Digital Sound Level Meter,Winnes Decibel Meter Noise Meter Mini Sound Testing Audio Noise Decibel Data Storage Function Measuring Range 30-130dB Fast Responsive Large LCD Screen with BacklightAmazon$13.90
Digital Sound Level Meter sonometro fonometro SMART SENSOR AS804 Digital Sound Level Meter Testing Monitor 30-130dBA for Automotive Industrial Equipment Noise TestingAmazon$599.00
Pregnancy Test Ultrasound Scanner Veterinary Machine Portable B-Ultra Sound Scanner Farm Animals Pregnancy Mechanical Sector scanning Probe for Sheep, Pig Pregnancy TestAmazon$141.10
VLIKE Noise Sound Level Meter, Digital Decibel Meter with LCD, Audio Measurement 30 dB to 130 dB, DB Meter with A and C Frequency Weighting for Sound Level TestingAmazon$21.99
Feqsky Sound Therapy Tuning Forks (128Hz, 256Hz, 512Hz) for Healing Repairing Nervous System Musical Instrument and Stress Reliever Testing Health CareAmazon$140.00
PC218 Phase Polarity Tester Checker Detector Audio Speaker Microphone Sound TestingAmazon$18.73
Jurassic World 16" Pteranodon 2019 Sound Strike. Tested/WorkingEtsy$18.73
Jurassic World Bite N Fight 12" T-Rex Dinosaur W/Sound. Tested WorkingEtsy$29.80
Hilitand GM1357 Digital Noise Meter Sound Level Meter Noise Testing Equipment Measures Sound Level From 30dBA ~ 130dBAAmazon$250.00
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2 Sets Sound Proof Dividers 25 x 15.8, 19 x 15.8 Inch Acoustic Desk Divider Testing Dividers for Classroom Desk Dividers for Student Standing Cubicle Desk Divider for Reduce Noise(Light Gray)AmazonSAVE $2.52
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Binaural Listening Stethoscope for Testing Sound Quality of with Comprehensive Volume and Noise Detection, Lightweight and Convenient to UseAmazonSAVE $30.00
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Hearivo Vio Pro Bluetooth Hearing Aids for Seniors & Adults, Rechargeable Hearing Aid with Smart App Control, Noise Cancelling, 3 Sound Modes, and Hearing TestsAmazon$59.99
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YOUNAFEN HT92 Electrical Testing Pen Sound & Light Warning Essential Tool for Electricians DIYers Home Appliance Maintenance Gift Resistance Measurement ToolAmazon$257.42
Audiometer for Hearing Test, Aerial Conduction LCD Screen Handheld Hearing Test Machine Portable Audiometer Sound Level Meter for Elderly KidsAmazon$20.00
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LED Vu Meter, DC 5V-12V Vu Meter Valve Lapping Tool Meter Module Voice Control Reverse Connection 10cm X 3cm Melody Light for Test SoundAmazon$75.99
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Noise meter, sound decibel meter, noise tester, high-precision professional testing, digital noise meter, noise meter measurement range 30-130db ± 1.5dbAmazonSAVE $12.10
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practical products Portable Acoustic Divider - Home Office freestanding - Classroom - Teaching Organizers - Desk Space countertops - Testing Centers - Sound dampening - Computer Desk (Small Grey)Amazon$24.99
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Voltage Meter Tester 12-1000V Contact Voltage Detector Sound/Light Alarm Electrical Testing Led Flashlight Wire LED Voltmeter Display Voltage MeterAmazon$10.39
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ANENG B Electrical Pen V Portable Tester Screwdriver Probe With Indicator Light Sound And Light Alarm Test Pen ToolsSHEINSAVE $3.00
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Industrial Stainless Steel Noise Sensor, Sound Level Meter Noise Test Decibel Meter Monitoring Module RS485/4-20mA Output (4-20mA)Amazon$69.99
Decibel Meter Monitor Sound Level DB with LCD Display, BTMETER Wall Mounted Clock Test Noise Volume Measure Humidity Temperature for Classroom Studio HospitalAmazon$21.79
DEWIN Car Parking Sensor, 12V Rear Parking Assist Car Reverse Backup Radar Kit Warning Sound Indicator Probe Self-Test Function System, 30CM~150CMAmazon$17.99
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100cm Hollowing Drum Hammer Sound Detection Thickened Stainless Steel Telescopic Rod Test Tool for Home Wall Tiler CheckAmazon$6.49
JAGTRADE Corner Voltage Meter Tester AC 12-1000V Non Contact Voltage Detector Sound/Light Alarm Electrical Testing Led Flashlight Wire, 156 x 20 x 20mm, YellowAmazon$12.29
ljhnba Professional Equipment Adjustable Frequency Schumann Generator for Research Testing Equipment Calibration Calibration Research Engineering Sound Frequency Generator ResonatorAmazonSAVE $1.48
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LCD Display Tester, Moissanite Hardness Detector Jeweler Testing Tool with LED Indicator and Sound Alarm Tester Pen High Accuracy Professional JewelerAmazonSAVE $5.02
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THE CIMPLE CO Coaxial (Coax) Pocket Continuity Tester (Tracer) with Voltage Toner (Sound) and Barrel Connector Bundle, for Testing, Labeling, and Identifying coaxial Lines - Pocket TonerAmazon$39.99
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Radiation tester,SIUKE Multifunctional Electromagnetic Radiation Detector Electric Field Intensity Tester Magnetic-field Intensity Test Meter Radio Frequency Strength Detection Device with Sound AlarAmazon$28.99
ALLmeter EMF Meter Rechargeable Electromagnetic Radiation Inspections Digital LCD EMF Detector Test Electric and Magnetic Field Emissions with Sound-Light Alarm,Data Lock,Radiation Survey MeterAmazonSAVE $1.00
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Lrowvenu 528 Hz Tuning Fork with Resonance Box, Aluminum Alloy, Wooden Speaker, Ideal for Sound Healing, SPA Aromatherapy, Tuning Fork Resonance Teaching, Hearing Tests, Meditation etc.Amazon$104.99
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MATRIX Power Meter MPM-1010, Watt Meter 15Hz-650Hz, AC/DC Power Meter Current and Voltage Test, High Precision Multimeter with Upper and Lower Limit Set and Sound Light AlarmAmazon$9.99
Trend Enterprises: Vowels and Vowel Teams Skill Drill Flash Cards, Sound-It-Out Hints, Photo & Sentence Cues, Great for Skill Building and Test Prep, 72 Cards Included, Ages 6 and UpAmazonSAVE $9.85
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CHTEJA N68B 7-Advanced Verification Portable Counterfeit Bill Detector for USD Only- UV/MG/IR/RGB/Size/DD/WMD, Compact Money Detector Machine Tested by Bank, 100% Fake Detection with Warning SoundAmazon$649.00
Ultrasound Scanner Veterinary for Pregnancy, Vet Digital Portable B-Ultra Sound Scanner Machine Farm Animals Pet with 3.5 Mhz Mechanical Probe 8 Color Panels for Sheep, Dog, Cat And Pig Pregnancy TestAmazon