Casella, dBadge2ISPlus/K4, dBadge2ISPlus K4 Intrinsically Safe Noise Dosimeter KitTransmit sound level measurements through Bluetooth 4.0 wireless connectivity to increase productivity - no need to stop working to download readings! Dose, status, level alerts and more can be accessed through the free Airwave app and sent directly to your Apple or Android enabled device. Casella's dBadge2 noise dosimeter capture every possible noise exposure related parameter in a single measurement run, and make it available for subsequent download and analysis. Email summary data, photographs, and even notes for review or inclusion in reports.Ensure the correct hearing protection is chosen for each application and location. The measurements taken are in accordance with CFR 1910.95, ISO 9612:2009, and UK Guidance document L108. The LCD displays current noise levels in color-coded format for easy interpretation of alarm conditions at a glance. Use the preset alarm limits to adhere to OSHA, ISO, MSHA, and ACGIH guidelines, or set your own.dBadge2 Personal Noise Dosimeter Kits allow remote start, stop, or pause of a measurement run without interrupting the user - ideal for hazardous locations, positions, and filed data capture.This item is intended as an add on to a kit. This single meter does not include a docking station/calibrator, charger, USB cable for direct data transfer to PC, a case to house up to 10 dosimeters, or access to the free Airwave app for your handheld device.Features:Multiple ‘simulated' dosimetersSimple operationRugged designLong battery lifeFull colour display1 second time history profilingMotion SensingPause functionMeasures all noise dose parameters simultaneouslyAudio recorderingKit includes(4) dBadge2ISPlus Intrinsically Safe dosimeters(1) CEL-120/2 acoustic calibrator(1) 207107B/KIT charging base kit(1) 207107B/EXT extension charging base(1) dB2Case/10 carrying caseUnit of MeasureKit of 9 pcs.