RKI Instruments 72-2102RK-HLR with Beacon 200 controller, 12 VDC, with horn and strobe,LEL& H2S. Order #: 72-2102RK-HLR. Mfg #: 72-2102RK-HLR

RKI Instruments 81-DC2000-02 with Data Cal 2000 with serial cable software/regulator, no gas. Order #: 81-DC2000-02. Mfg #: 81-DC2000-02

BW Technologies 54-53-A01030950NW with PhD6 O2, CO, SO2, NO2, IR-CO2 – rchg batteries, datalogging. Order #: 54-53-A01030950NW. Mfg #: 54-53-A01030950NW

BW Technologies 54-53-A03185080NW with PhD6 O2, SO2, Cl2, IR-CO2, LEL rchg batteries, data, alarm. Order #: 54-53-A03185080NW. Mfg #: 54-53-A03185080NW

BW Technologies 54-53-A03185280NW with PhD6 O2, SO2, Cl2, PID, LEL rchg batteries, data, alarm. Order #: 54-53-A03185280NW. Mfg #: 54-53-A03185280NW

BW Technologies 54-53-A06095080NW with PhD6 O2, NO, NO2, IR-CO2, LEL rchg batteries, data, alarm. Order #: 54-53-A06095080NW. Mfg #: 54-53-A06095080NW

BW Technologies 54-53-A14215280NW with PhD6 O2, Duo-Tox (H2S/CO), NH3, PID, LEL – rchg, data, alrm. Order #: 54-53-A14215280NW. Mfg #: 54-53-A14215280NW

BW Technologies 54-53-A01060950NW with PhD6 O2, CO, NO, NO2, IR-CO2 – batteries, datalogging, alarm. Order #: 54-53-A01060950NW. Mfg #: 54-53-A01060950NW

BW Technologies 54-53-A03140650NW with PhD6 O2, SO2, Duo-Tox (CO/H2S), NO, IR-CO2 – rechg batteries. Order #: 54-53-A03140650NW. Mfg #: 54-53-A03140650NW

BW Technologies 54-53-A00005052NW with PhD6 O2, IR-CO2, PID rechbl batteries, logging, alar. Order #: 54-53-A00005052NW. Mfg #: 54-53-A00005052NW

RKI Instruments 73-0590RK with RX-415 Gas Detector, LEL HC/vol, O2. Order #: 73-0590RK. Mfg #: 73-0590RK

RKI Instruments 73-0591RK with RX-415 Gas Detector, LEL CH4/vol, O2. Order #: 73-0591RK. Mfg #: 73-0591RK

RKI Instruments 722-036 with Eagle 2 Gas Monitor,HCN/ NH3. Order #: 722-036. Mfg #: 722-036

RKI Instruments 722-072 with Eagle 2 Gas Monitor,SO2/NH3. Order #: 722-072. Mfg #: 722-072

RKI Instruments 724-107-30 with Eagle 2 Gas Monitor,LEL (CAT)/CH4(TC 0-100%vol)/Oxy/H2S. Order #: 724-107-30. Mfg #: 724-107-30