EXTECH SL130W 30-130dB Sound Level Alert Meter “NEW”
Poly-chlorinated biphenyls (PCBs) 2. CRT glass, except for glass with lead content less than 5 parts per million, and clean of phosphor, CRT fines, coatings and frit 4. Batteries, or 5. No signs of wear or alterations.
Wall Mounted Sound Level Meter, 30-130dB Digital Decibel Meter with Alarm, ±1.5d
Adjustable Upper & Lower Alarm: The noise monitor supports customizable upper and lower alarm limits. When sound levels exceed the preset threshold, the device triggers an audible alarm output, helping you maintain safe noise levels and prevent excessive noise exposure.
Sound Level Meter – Portable Noise Decibel Meter 30-130dBA with A Weighted
Equipped with polarized capacitance type microphone, safe to use. Automatic power off if there is no operation within 10 minutes. Highly accurate with Max±1.5dB. The test range is 30-130 dBA. Data hold: Yes.
Decibel Meter, Digital Sound Level Meter Portable Sound Meter 30–130 Db
Decibel Meter, Digital Sound Level Meter Portable Sound Meter 30–130 dB MAX Data
Portable Digital Decibel Meter 30–130dB with Data Logging for Home & Office
Data Logging Function. Max Hold Function. Maximum data recording limit can be adjusted via the PC interface.