NoiseCHEK IS Noise Dosimeter w/o Bluetooth, Voice Note, Audio Recording

NoiseCHEK Dosimeter Only with intrinsic safety, without Bluetooth, voice note, audio recording, requires 1-unit Charging Doc Cat. No. 701-002 or 5-unit Charging. Dock Cat. No. 701-003. Requires calibration using AcoustiCHEK Cat. No.703-002 calibrator sold separately.