NoiseCHEK IS Noise Dosimeter w/o Bluetooth, 5-pack Kit w/Class 2 Calibrator

NoiseCHEK Noise Dosimeter 5-pack Kit with Class 2 Calibrator includes 5 each: dosimeters with intrinsic safety, without Bluetooth, 1 each: 5-unit charging dock with power supply, replacement windscreen, USB cable, and USB drive with manual, in a protective charging carry case.