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Distortion Detector(6)
Uses item details. Price when purchased online
Reolink Argus 4 Pro 4K 8MP Battery Wi-Fi Security Camera, Color Night Vision, 2-Way Audio, IP66, 180° View From $149.59
Sponsored
From$14959
Reolink Argus 4 Pro 4K 8MP Battery Wi-Fi Security Camera, Color Night Vision, 2-Way Audio, IP66, 180° View
73.9 out of 5 Stars. 7 reviews
(2 pack) Reolink Duo 2V PoE 4K 8MP Dual-Lens 180° Outdoor Spotlight Camera, Color Night Vision, IK10, IP67, Smart Detection $270.00 Was $319.98
Sponsored
Now$27000
current price Now $270.00, Was $319.98$319.98
From $159.99
(2 pack) Reolink Duo 2V PoE 4K 8MP Dual-Lens 180° Outdoor Spotlight Camera, Color Night Vision, IK10, IP67, Smart Detection
104.2 out of 5 Stars. 10 reviews
REOLINK Smart Person/Vehicle Detection 4K 8 Channels 8MP CCTV Surveillance Camera From $607.99
Sponsored
From$60799
REOLINK Smart Person/Vehicle Detection 4K 8 Channels 8MP CCTV Surveillance Camera
153.9 out of 5 Stars. 15 reviews
Reolink 4K Security PoE Camera System,8pcs 8MP Dome Cam Smart Detection, 800D8 16CH NVR 4TB HDD 24-7 Record From $607.99
Sponsored
From$60799
Reolink 4K Security PoE Camera System,8pcs 8MP Dome Cam Smart Detection, 800D8 16CH NVR 4TB HDD 24-7 Record
113.8 out of 5 Stars. 11 reviews
Reolink Duo 3 PoE 16MP Dual-Lens Security Camera 180° Panoramic View, Motion Track with RLN8-410 NVR $885.49
Sponsored
$88549
current price $885.49Reolink Duo 3 PoE 16MP Dual-Lens Security Camera 180° Panoramic View, Motion Track with RLN8-410 NVR
Reolink Duo 3 PoE 16MP Dual-Lens 180° Security Camera System, 6-Cameras Pack, Motion Track, RLN16-410 NVR $1,287.99
Sponsored
$1,28799
current price $1,287.99Reolink Duo 3 PoE 16MP Dual-Lens 180° Security Camera System, 6-Cameras Pack, Motion Track, RLN16-410 NVR
Other options to consider(61)
AudioControl DM-810 8 by 10 Channel Matrix Digital Signal Processor $649.99 Was $829.00
Now$64999
current price Now $649.99, Was $829.00$829.00
AudioControl DM-810 8 by 10 Channel Matrix Digital Signal Processor
24 out of 5 Stars. 2 reviews
Digital Sound Level Noise Meter Measurement 30-130DB DB Decibel Detector Audio Tester Metro Diagnostic Tool $14.93
$1493
current price $14.93Digital Sound Level Noise Meter Measurement 30-130DB DB Decibel Detector Audio Tester Metro Diagnostic Tool
44 out of 5 Stars. 4 reviews
SPL-LAB NEXT-LAB SPL SENSOR SPL meter $199.99
$19999
current price $199.99SPL-LAB NEXT-LAB SPL SENSOR SPL meter
12 Channels Digital Sound Processors DSP 8 Channels 50 Watts RMS Power Amplifier With Player ,Compact Circuitry
12 Channels Digital Sound Processors DSP 8 Channels 50 Watts RMS Power Amplifier With Player ,Compact Circuitry
M Buder Digital Decibel Meter, 30-130dB Sound Level Reader Audio Measurement Device Noise Tester with LCD Screen Portable (6.42 inches / 16.3 cm) $15.97 Was $18.64
Now$1597
current price Now $15.97, Was $18.64$18.64
M Buder Digital Decibel Meter, 30-130dB Sound Level Reader Audio Measurement Device Noise Tester with LCD Screen Portable (6.42 inches / 16.3 cm)
LCD Mini Digital Backlight Folding Mouthpiece Alcohol Breathalyzer Meter Analyzer Detector $29.99
$2999
current price $29.99LCD Mini Digital Backlight Folding Mouthpiece Alcohol Breathalyzer Meter Analyzer Detector
Atlas AZM8 Atmospher 8-Zone Audio Processor
Atlas AZM8 Atmospher 8-Zone Audio Processor
GJX 2026 New Universal Sound Level Meter,Portable Digital Decibel Meter Audio Noise Measurement 30-130Dba,Decibel Monitoring Tester,Sound Decibel Meter Reader $21.34
$2134
current price $21.34GJX 2026 New Universal Sound Level Meter,Portable Digital Decibel Meter Audio Noise Measurement 30-130Dba,Decibel Monitoring Tester,Sound Decibel Meter Reader
Tomshine Portable Handheld Wand Wireless Scanner A4 Size 900DPI JPGPDF Formate LCD Display with Protecting Bag and 8GB TF for Business Document Reciepts Books Images
Tomshine Portable Handheld Wand Wireless Scanner A4 Size 900DPI JPGPDF Formate LCD Display with Protecting Bag and 8GB TF for Business Document Reciepts Books Images
M Buder Sound Level Meter 4 in 1 Noise Decibel Temperature Humidity Time Display Meter with Audible Visual Alarm, 130 dB Max, Digital Audio Tester Tool (7.09 inches / 18 cm, 16.5 oz / 469 g) $84.35
$8435
current price $84.35M Buder Sound Level Meter 4 in 1 Noise Decibel Temperature Humidity Time Display Meter with Audible Visual Alarm, 130 dB Max, Digital Audio Tester Tool (7.09 inches / 18 cm, 16.5 oz / 469 g)
TN90A Pointer VU Meter High-Precision Digital Power Meter Level Indicator Audio Spectrum for Speaker Amplifier $17.12
$1712
current price $17.12TN90A Pointer VU Meter High-Precision Digital Power Meter Level Indicator Audio Spectrum for Speaker Amplifier
Mosiee Gm1351 Digital Noise Meter Sound Level Tester 30-130Dba Portable Decibel $28.99
$2899
current price $28.99Mosiee Gm1351 Digital Noise Meter Sound Level Tester 30-130Dba Portable Decibel
Optical Fiber Signal Identification Instrument Optical Cable Direction Optical Power Frequency Three-in-one Detector ,Accurate $225.87
$22587
current price $225.87Optical Fiber Signal Identification Instrument Optical Cable Direction Optical Power Frequency Three-in-one Detector ,Accurate
Mosiee High Sensitivity Sound Level Meter 35-135Db Digital Noise Detector with Color Lcd Screen Compact Decibel Tester $28.07
$2807
current price $28.07Mosiee High Sensitivity Sound Level Meter 35-135Db Digital Noise Detector with Color Lcd Screen Compact Decibel Tester
High-precision Decibel Meter, Sound Level Meter, Noise Test, Disturbance Noise Detector, Computer Synchronization ,Accurate Measurement $106.50
$10650
current price $106.50High-precision Decibel Meter, Sound Level Meter, Noise Test, Disturbance Noise Detector, Computer Synchronization ,Accurate Measurement
Riousery HT-80A Digital Sound Level Meter Noise Tester 30-130dB Audio Volume Monitor for Factories Offices Homes Schools and Construction Sites (20x7x4 inches / 50.8x17.78x10.16 cm) $30.04
$3004
current price $30.04Riousery HT-80A Digital Sound Level Meter Noise Tester 30-130dB Audio Volume Monitor for Factories Offices Homes Schools and Construction Sites (20x7x4 inches / 50.8x17.78x10.16 cm)
LAZIOEGR High Accuracy VU Meter DB Audio Level Amplifier Tester with Backlight, Dual Multi-Functional TN-90A-S0538 Sound Pressure Track Indicator for Pre-amp and Tube Amplifiers $47.70
$4770
current price $47.70LAZIOEGR High Accuracy VU Meter DB Audio Level Amplifier Tester with Backlight, Dual Multi-Functional TN-90A-S0538 Sound Pressure Track Indicator for Pre-amp and Tube Amplifiers
Optical Fiber Breakpoint Detection Obstacle Finder OTDR Optical Time Domain Reflectometer Optical Dimension FHO5000 Optical Cable Length Tester ,Test Precision $2,447.18
$2,44718
current price $2,447.18Optical Fiber Breakpoint Detection Obstacle Finder OTDR Optical Time Domain Reflectometer Optical Dimension FHO5000 Optical Cable Length Tester ,Test Precision
Portable Digital Sound Level Meter Noise Tester 30-130dB in Decibels LCD Backlight ,Feature Packed $54.05
$5405
current price $54.05Portable Digital Sound Level Meter Noise Tester 30-130dB in Decibels LCD Backlight ,Feature Packed
5INCH CCTV Tester IPC-5000 5100 5200 Plus Full 8MP IP CVI TVI AHD SDI Analog 6 IN 1 VGA & 4K Input Cable Tracer ,Full Features Tester
5INCH CCTV Tester IPC-5000 5100 5200 Plus Full 8MP IP CVI TVI AHD SDI Analog 6 IN 1 VGA & 4K Input Cable Tracer ,Full Features Tester
2X Digital Sound Level Noise Meter Measurement 30-130DB DB Decibel Detector Audio Tester Metro Diagnostic Tool $25.68
$2568
current price $25.682X Digital Sound Level Noise Meter Measurement 30-130DB DB Decibel Detector Audio Tester Metro Diagnostic Tool
Optical Fiber Identifier Optical Cable Fiber Orientation Identification Power Detector Signal Direction Tester $226.16
$22616
current price $226.16Optical Fiber Identifier Optical Cable Fiber Orientation Identification Power Detector Signal Direction Tester
AR854 Mini Decibel Meter Digital Sound Level Tester, 30-130 DB Noise Measuring Diagnostic Tool ,Feature Packed $307.09
$30709
current price $307.09AR854 Mini Decibel Meter Digital Sound Level Tester, 30-130 DB Noise Measuring Diagnostic Tool ,Feature Packed
Tomshine Scanner Portable Handheld Wand Wireless Scanner A4 Size 900DPI JPG/PDF Formate LCD Display with Protecting Bag and 8GB TF Card for Business Document Reciepts Books Images
Tomshine Scanner Portable Handheld Wand Wireless Scanner A4 Size 900DPI JPG/PDF Formate LCD Display with Protecting Bag and 8GB TF Card for Business Document Reciepts Books Images
M Buder HT-80A Digital Sound Level Meter Noise Tester Monitoring Device 30-130dB for Home, Office and Industry, High Precision Decibel Monitor Gauge (7.87 inches / 20.0 cm) $23.39
$2339
current price $23.39M Buder HT-80A Digital Sound Level Meter Noise Tester Monitoring Device 30-130dB for Home, Office and Industry, High Precision Decibel Monitor Gauge (7.87 inches / 20.0 cm)
A4 Scaner Portable Mini Document Scanner, JPG/PDF Format Document Image Iscan Handheld Scanner, A4 Book Text Scanner LCD Display ,Highly Compatible Was $77.67
A4 Scaner Portable Mini Document Scanner, JPG/PDF Format Document Image Iscan Handheld Scanner, A4 Book Text Scanner LCD Display ,Highly Compatible
SW-523/524 Decibel Sound Level Meter, Digital Noise Description Meter, 30-130dBA 1.5 DB Accuracy Sound Level Meter Tester $62.29
$6229
current price $62.29SW-523/524 Decibel Sound Level Meter, Digital Noise Description Meter, 30-130dBA 1.5 DB Accuracy Sound Level Meter Tester
Optical Power Meter 1310nm/1490nm/1550nm Fiber Identifier Fiber 0.1 DB Resolution Detector For PON Network Testing ,Easy Use
Optical Power Meter 1310nm/1490nm/1550nm Fiber Identifier Fiber 0.1 DB Resolution Detector For PON Network Testing ,Easy Use
DT-85A mini Sound Level Meter Range 40db-130db Noise Tester DB Test $61.98
$6198
current price $61.98DT-85A mini Sound Level Meter Range 40db-130db Noise Tester DB Test
Quest H6 Wireless Over the Ear Wire-free & Rechargable Headphones $95.35
$9535
current price $95.35Quest H6 Wireless Over the Ear Wire-free & Rechargable Headphones
22.5 out of 5 Stars. 2 reviews
SW-523/524 Decibel Sound Level Meter, Digital Noise Description Meter, 30-130dBA 1.5 DB Accuracy Sound Level Meter Tester
SW-523/524 Decibel Sound Level Meter, Digital Noise Description Meter, 30-130dBA 1.5 DB Accuracy Sound Level Meter Tester
Yajisi HFS-DC06 5.8GHz Microwave Radar Sensor Switch Module, High Stability DC 5V Motion Activated Sensor Detector for Intelligent Lighting Systems (1.5 x 0.9 x 0.4 inches / 3.9 x 2.2 x 1.1 cm) $12.28
$1228
current price $12.28Yajisi HFS-DC06 5.8GHz Microwave Radar Sensor Switch Module, High Stability DC 5V Motion Activated Sensor Detector for Intelligent Lighting Systems (1.5 x 0.9 x 0.4 inches / 3.9 x 2.2 x 1.1 cm)
SW-523/524 Digital Decibel Meter,Decibel Meter,30-130dBA 1.5 DB Accuracy Sound Level Meter Tester,Noise Detector From $57.41
From$5741
SW-523/524 Digital Decibel Meter,Decibel Meter,30-130dBA 1.5 DB Accuracy Sound Level Meter Tester,Noise Detector
ANNKE 4K Security Camera System, 8CH 8MP AI DVR with Human & Vehicle Detection, NO HDD and 4x4K IP67 Bullet Home & Surveillance Cameras, Easy Remote View, Smart Dual Light From $229.99
From$22999
ANNKE 4K Security Camera System, 8CH 8MP AI DVR with Human & Vehicle Detection, NO HDD and 4x4K IP67 Bullet Home & Surveillance Cameras, Easy Remote View, Smart Dual Light
Clearance Tibvox Lightweight Digital Noise Level Decibel Tester Wide Measurement Ranges 35~135dBA $30.89 Was $34.51
Now$3089
current price Now $30.89, Was $34.51$34.51
Tibvox Lightweight Digital Noise Level Decibel Tester Wide Measurement Ranges 35~135dBA
Syston Fire Alarm Security Burglar Station Wire Cable, 14/2 500 ft 100% Solid Copper Unshielded FPLR/CL3R/FT4/CMR Riser-Rated UL and/or ETL Listed, 14 AWG UV Resistant RoHS for Indoor/Outdoor Use From $23.99
From$2399
Syston Fire Alarm Security Burglar Station Wire Cable, 14/2 500 ft 100% Solid Copper Unshielded FPLR/CL3R/FT4/CMR Riser-Rated UL and/or ETL Listed, 14 AWG UV Resistant RoHS for Indoor/Outdoor Use
M Buder High Precision Digital Sound Level Meter with A Weighting Backlight Screen, Portable Noise Decibel Tester for Home, Factory & Construction Site, Easy Environmental Audio Measurement Tool $17.98
$1798
current price $17.98M Buder High Precision Digital Sound Level Meter with A Weighting Backlight Screen, Portable Noise Decibel Tester for Home, Factory & Construction Site, Easy Environmental Audio Measurement Tool
Portable Handheld Wand Wireless Scanner A4 Size 900DPI JPG/PDF Formate LCD Display with Protecting Bag and 8GB TF Card for Business Document Reciepts Books Images
Portable Handheld Wand Wireless Scanner A4 Size 900DPI JPG/PDF Formate LCD Display with Protecting Bag and 8GB TF Card for Business Document Reciepts Books Images
YAHHU SL720 Digital Sound Level Meter 30-130dB High Accuracy Noise Tester for Home Office Factory Mini Decibel Detector with LCD Display for Audio Volume Measurement $33.18
$3318
current price $33.18YAHHU SL720 Digital Sound Level Meter 30-130dB High Accuracy Noise Tester for Home Office Factory Mini Decibel Detector with LCD Display for Audio Volume Measurement
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