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Amazon.com: BAFX Products - Decibel Meter/Sound Pressure Level Reader (SPL) / 30-130dBA Range - 1 Year Warranty (Standard) : Industrial & Scientific
Amazon.com: Digital Level Protractor Inclinometer Magnetic Level Angle Meter Angle Finder Level Box Angle Measuring Tool for Carpentry, Building, Automobile, Masonry, etc.Silver+ Green : Industrial & Scientific
Level Slope Angle Gauge, Digital Level Engineering Slope Level Meter Angle Slope Measuring Tool(Without magnetic) - - Amazon.com
Amazon.com: Parts Express Mini Digital Sound Level Meter : Industrial & Scientific
Amazon.com: Backlight Digital Level Box DEALPEAK Angle Gauge Protractor Bevel Gauge Angle Finder Level Digital Inclinometer Calculating for Carpentry Woodworking Building Construction Masonry Craftsman : Tools & Home Improvement
INFURIDER Digital Sound Level Meter,YF-882A Decibel Meter Noise Volume Monitoring Device Measures Range 30-130dB(A/C) with Max Data Hold Backlight and Fast/Slow Mode（9V Battery Included）: Amazon.com: Industrial & Scientific
Digital Sound Level Meter，AS844+ Digital Sound Level Meter Decibel Meter Noise Monitor DB Measuring Instrument: Amazon.com: Industrial & Scientific
Amazon.com: Decibel Meter, RISEPRO® Digital Sound Level Meter 30 – 130 dB Audio Noise Measure Device Backlight MAX/MIN, Data Hold Auto Power Off Dual Ranges HT-80A : Industrial & Scientific
Amazon.com: Neoteck Digital Angle Finder LCD Digital Angle Gauge Waterproof Protractor Inclinometer Bevel Box for Helicopter Bevel Angle of Miter Saw Automobile Test and Repair and ect-Blue : Tools & Home Improvement
eOUTIL Digital Level Angle Finder Waterproof IP65 Protractor Angle Gauge Inclinometer with V-Groove Magnetic Base/0~360 Degree - - Amazon.com
Amazon.com: Decibel Meter, Votery Portable Sound Level Meter Digital SPL Meter 30dB to 130dB Noise Meter with Backlight A/C Weighted for Home Factories : Industrial & Scientific
Amazon.com: 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 :
Amazon.com: 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 :
Digital Angle Finder Gauge Electronic Protractor Highly Precise Level Box with Bubble Level Magnetic Base Angle Measurement Tool LED Technology Bright Display: Amazon.com: Tools & Home Improvement
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RISEPRO 10-Inch Digital Torpedo Level and Protractor IP54 Protected Electronic Bubble Inclinometer, Angle Finder, Gauge w/Large VA Display & V-Groove Base DL135N - - Amazon.com
Decibel Meter, NOYAFA Digital Sound Level Meter 30-130dB Decibel Noise Measurement Tester, Max Value Locked, Acoustic Noise Meter with LCD Display for Home Factory: Amazon.com: Industrial & Scientific
Amazon.com: Extech 407730 Digital Sound Level Meter 40-130dB : Industrial & Scientific
Amazon.com: VLIKE LCD Digital Audio Decibel Meter Sound Level Meter Noise Level Meter Sound Monitor dB Meter Noise Measurement Measuring 30 dB to 130 dB A/C Mode (Batteries Not Include) : Industrial
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 Testing: Amazon.com: Industrial &
Amazon.com: Fdit Wall Mounted Decibel Meter, Digital Sound Level Meter Noise Meter Tester Measurement Range 30-130dB, Accuracy 1.5dB with LCD Display : Industrial & Scientific
Amazon.com: Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB(5 Measurement Range) Backlight LCD Display, MAX/MIN Noise Measurement, Audible and Visual Alarms,Data Hold, A/C Mode : Industrial &
Digital Level and Protractor, 10 Inch IP54 Protected Electronic Bubble Inclinometer Angle Finder Gauge with Large LED Backlight Display & Magnetized V-Groove Base Carrying Bag Included - - Amazon.com
URPRO Electronics Decibel Meter, Digital Sound Level Meter 30 – 130 dB Audio Noise Measure Device Backlight Display: Amazon.com: Industrial & Scientific
