RKI GX-3R Pro Gas Confined Space Monitor with Wireless Communication RKI Instruments Gas Monitor Power Supply: AA size alkaline

Power Supply: AA size alkaline battery

Oral nasal cup reduces fogging and lessens dead air space to improve worker comfort by limiting re-breathing of exhaled air

Please don't take chances with your health or that of your family

and North 5400 and 7600 Series full facepieces

BW replacement sensor for the GasAlert Max XT II Gas Monitor and Micro Clip XT Gas Monitor

RKI GX-3R Pro Gas Confined Space Monitor with Wireless Communication RKI Instruments Gas Monitor Power Supply: AA size alkalineRKI 3R PRO Gas Monitor with Bluetooth and Man down Alarm is the smallest and lightest multi Gas Personal monitor. Weighing only 4. 58 ounces, it fits in the palm of your hand. The GX 3R Pro comes equipped with battery pack and Bluetooth wireless communication. This gas monitor utilizes Bluetooth communication to display direct gas readings from the instrument to a phone app, which is available free on either iOS or Android phones. This version