Decibel Meter, SQECH 30-130dB Sound Level Meter with Temperature & Humidity, SPL Meter with Color Backlit Display, A/C Weighted, dB/SONE Unit, FAST/SLOW Response, MAX/MIN, Data Hold, for Home/Factory industrial_April2026 WATERPROOF NOT RUST:Made of alloy

WATERPROOF NOT RUST:Made of alloy material

Legend "Cold Water Return"

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668 cm L X11

Decibel Meter, SQECH 30-130dB Sound Level Meter with Temperature & Humidity, SPL Meter with Color Backlit Display, A/C Weighted, dB/SONE Unit, FAST/SLOW Response, MAX/MIN, Data Hold, for Home/Factory industrial_April2026 WATERPROOF NOT RUST:Made of alloyDecibel Meter, SQECH 30 130dB Sound Level Meter with Temperature & Humidity, SPL Meter with Color Backlit Display, A C Weighted, dB SONE Unit, FAST SLOW Response, MAX MIN, Data Hold, for Home Factory Product Features Metal Condenser Microphone for Precision MeasurementsThis sound level meter features a metal condenser microphone with high sensitivity and transient response. The decibel meter measures from 30dB to 130dB with an accuracy of 1. 5dB and a