Gas Detection

Portable single-gas and multi-gas monitors, fixed detectors, calibration gas and kits, docking stations, sensors, pumps and detector tubes from RKI Instruments, Honeywell BW, MSA and Draeger. RKI monitors are built, calibrated and repaired by Bayshore; call Mon–Fri 7:30–4 Pacific if you are not sure which sensor or range you need.

Batteries & Chargers

Breathing Air Testing

Calibration Kits & Calibration Gas

Detector Tubes & Pumps

Fixed Gas Detectors

Gas Monitor Accessories

Gas Monitor Replacement Parts

Portable Gas Monitors

BW Technologies / Honeywell Analytics
Honeywell BW GasAlertMicroClip X3 Portable Oxygen, Combustible Gas And Carbon Monoxide Multi Gas Detector, MCX3-XW0M-Y-NA

Item # MCX3-XW0M-Y-NA

$874.95
BW Technologies / Honeywell Analytics
Honeywell BW RigRat Portable Combustible Gas (Catalytic), Carbon Monoxide, Hydrogen Sulfide And Oxygen Monitor, HRR-A300009ABK-000

Item # HRR-A300009ABK-000

$6,080.00
BW Technologies / Honeywell Analytics
Honeywell BW Airstone Water/Particulate Filter For GasAlert Extreme Multi-Gas Detector, D4-PF-1

Item # D4-PF-1

$65.55
BW Technologies / Honeywell Analytics
Honeywell BW 4' Nylon Extension Strap For GasAlert Series Gas Detector, GA-ES-1

Item # GA-ES-1

$76.95
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Ammonia Detector Tube, H-10-100-05

Item # H-10-100-05

$80.75
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Hydrogen Cyanide Detector Tube, H-10-126-10

Item # H-10-126-10

$93.10
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Methyl Bromide Detector Tube, H-10-131-10

Item # H-10-131-10

$93.10
BW Technologies / Honeywell Analytics
Honeywell BW 6" Strap For GasAlert Series Multi-Gas Detector, GA-LY-1

Item # GA-LY-1

$24.70
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Sulfur Dioxide Detector Tube, H-10-107-15

Item # H-10-107-15

$80.75
BW Technologies / Honeywell Analytics
Honeywell BW Replacement Hydrogen Sulfide Sensor, C03-0904-000

Item # C03-0904-000

$291.65
BW Technologies / Honeywell Analytics
Honeywell BW Replacement Ammonia Sensor, SR-A1-4R

Item # SR-A1-4R

$630.80
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Water Vapor Detector Tube, H-10-120-30

Item # H-10-120-30

$80.75
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Sulfur Dioxide Detector Tube, H-10-100-15

Item # H-10-100-15

$80.75
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Formaldehyde Detector Tube, H-10-121-05

Item # H-10-121-05

$93.10
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Irritant Smoke Detector Tube, Dark Redish Brown To Light Redish Brown Color Change, H-10-123-01

Item # H-10-123-01

$80.75
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Nitrogen Dioxide Detector Tube, H-10-117-10

Item # H-10-117-10

$93.10
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Carbon Dioxide Detector Tube, H-10-104-50

Item # H-10-104-50

$71.25
BW Technologies / Honeywell Analytics
Honeywell BW Replacement Carbon Monoxide Sensor, C03-0903-000

Item # C03-0903-000

$426.55
BW Technologies / Honeywell Analytics
Honeywell BW Splash Guard Filter Kit For GasAlert Detector Concussion-Proof Boot, GA-BSPLASH-K

Item # GA-BSPLASH-K

$34.20
BW Technologies / Honeywell Analytics
Honeywell BW Pump Nozzle For GasAlertMicro 5 Series Multi-Gas Detector, M5-PN-1

Item # M5-PN-1

$26.60
BW Technologies / Honeywell Analytics
Honeywell BW Balloon Assembly Kit For Calibration Bump Gas, CG-BUMP-B-K

Item # CG-BUMP-B-K

$58.45
BW Technologies / Honeywell Analytics
Honeywell BW SR-W2-1S Replacement Combustible Gas (LEL) Sensor

Item # SR-W2-1S

$399.00
BW Technologies / Honeywell Analytics
Honeywell BW Replacement Combustible Gas Sensor, SR-W6-1S

Item # SR-W6-1S

$356.25
BW Technologies / Honeywell Analytics
Honeywell BW RAE Systems Glass Chlorine Detector Tube, H-10-106-10

Item # H-10-106-10

$80.75

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Corporate AccountsContract pricing and inventory management available.

Live Service & SupportReal people who know the products, Monday to Friday 7:30am to 4pm Pacific. 925-215-7337

We DeliverWe ship nationwide. Parcel and LTL freight to job sites and businesses across the U.S.