Skip to content
Search
Home
About
Shop By Category
Air Measurement
Air Purifiers
Standard Series
Junior Series
Standard Replacement Filters
Junior Replacement Filters
Air Quality Monitors
Blower Door & Duct Testing
Blower Doors
Duct Testing Systems
Combustion Analyzers
Data Loggers
Electrical Measurement
Borescopes
Clamp Meters
LCR Meters
Multimeters
Environmental Testers / Physical Property
Anemometer / Air Flow
Fog Machines
Humidity Meters
Moisture Meters
Gas Detection
Carbon Monoxide Meters
Combustible Gas Detectors
Combustion Gas Analyzer/Environ Analyzer
Gas Detection Accessories
Gauges
Accessories
Wireless Gauges
Handheld Particle Counters
HVAC & Refrigeration
Manifolds
Refrigerant Leak Detectors
Thermometers
HVAC Equipment & Instruments
Charging Scales
Manometers and Micromanometers
Infrared Thermometers
Pressure Pans
Radon Detectors
Remote Particle Counters
Tapes
Thermal Imaging Cameras
Vent Caps
Shop by Brand
AirThings Products
Austin Air Products
Standard Series
Junior Series
Standard Replacement Filters
Junior Replacement Filters
CPS Products
Defender Products
Extech Products
FLIR Products
Borescopes
Clamp Meters
Thermal Imaging Cameras
Infrared Thermometers
Multimeters
Foobot Products
HPTools Products
Macurco Products
Particles Plus Products
Air Quality Monitors
Handheld Particle Counters
Remote Particle Counters
Retrotec Products
Sensit Products
Testo Products
UEi Products
Contact
BSPT
RESOURCES
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
About
Shop By Category
Air Measurement
Air Purifiers
Standard Series
Junior Series
Standard Replacement Filters
Junior Replacement Filters
Air Quality Monitors
Blower Door & Duct Testing
Blower Doors
Duct Testing Systems
Combustion Analyzers
Data Loggers
Electrical Measurement
Borescopes
Clamp Meters
LCR Meters
Multimeters
Environmental Testers / Physical Property
Anemometer / Air Flow
Fog Machines
Humidity Meters
Moisture Meters
Gas Detection
Carbon Monoxide Meters
Combustible Gas Detectors
Combustion Gas Analyzer/Environ Analyzer
Gas Detection Accessories
Gauges
Accessories
Wireless Gauges
Handheld Particle Counters
HVAC & Refrigeration
Manifolds
Refrigerant Leak Detectors
Thermometers
HVAC Equipment & Instruments
Charging Scales
Manometers and Micromanometers
Infrared Thermometers
Pressure Pans
Radon Detectors
Remote Particle Counters
Tapes
Thermal Imaging Cameras
Vent Caps
Shop by Brand
AirThings Products
Austin Air Products
Standard Series
Junior Series
Standard Replacement Filters
Junior Replacement Filters
CPS Products
Defender Products
Extech Products
FLIR Products
Borescopes
Clamp Meters
Thermal Imaging Cameras
Infrared Thermometers
Multimeters
Foobot Products
HPTools Products
Macurco Products
Particles Plus Products
Air Quality Monitors
Handheld Particle Counters
Remote Particle Counters
Retrotec Products
Sensit Products
Testo Products
UEi Products
Contact
BSPT
RESOURCES
Account
Item added to cart.
View cart and check out
.
Close
Close
Defender Products
Filter by
All
carbon monoxide detector
Carbon Monoxide Meters
defender
Defender CA6100
Defender LL6170 Low Level Carbon Monoxide Monitor
gas detection
LL6171
UL 2034
Sort by
Featured
Best Selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
Defender LL6170 Low Level Carbon Monoxide Monitor
Regular price
$199.95
View
Defender CA6150 Carbon Monoxide Detector (UL 2034 compliant)
Regular price
$99.95
View
