5427-90 Digital Level Meter Measuring Tool 360 Degree Angle Gauge With Magnet Base With Backlight - Level Measuring Instruments - AliExpress
USB Digital Sound Level Meter (Range 40dB - 130dB)
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
Digital Sound Level Meter Noise Tester Decibel Logger Volume Monitor – Tekcoplus Ltd.
Digital Sound Level Meter, 25 to 140 dB | sisco.com
SPI 31-038-3 Pro 360 Degree Digital Level Angle Measurement Tool | AppraisersLaser.com
Calculated Industries AccuMASTER Pro 10 in. Digital Level 7210 - The Home Depot
Ut351c Digital Noise Meter Electronic Sound Level Meter; ECVV USA – ECVV.us
Casella CEL-246 Digital Logging, Integrating Sound Level Meter, Type 2 - Calright Instruments
Longacre AccuLevel Pro Digital Level 78311
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
Extech 407730 Digital Sound Level Meter | Instrumart
5415-90 Digital level meter Measuring Tool 360 degree angle gauge inclinometer mini box with three magnet bases metal