Name: GfG Carbon Monoxide (CO), 0 - 100 ppm, Replacement Sensors - 5503-020
Brand: GfG
SKU: 5503-020
Price: 375.00 USD

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GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2) - 4021-1-CE

Brand: GfG | Item #: 4021-1-CE

$2,165.00

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GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2) - 4021-1-CE

Item #	4021-1-CE
Brand	GfG

Price: $2,165.00

Quantity:

4021-1-CE RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2) by GfG

The RAM 4021 AutoCal® series is the unit of choice where specific and accurate measurement of carbon monoxide, oxygen or dew-point levels are required. Designed to meet OSHA requirements for monitoring of Grade D respirable air, this unit is equipped with a reliable electrochemical sensor that accurately indicates the level of carbon monoxide on an illuminated liquid crystal display. Adding versatility, this unit offers optional oxygen or dew point sensors for applications where detection or measurement is needed.

Calibration and maintenance are simple with our innovative AutoCal® system. Additional features including alarm relay contacts, user adjustable alarm point, low flow alarm indicator and many more make this unit an intelligent choice. The RAM 4021 is available in four models, the 4021 (CO), 4021-1 (CO and O2), 4021-DPX (CO and dew point levels) and 4021-PR (CO and additional relay to signal power loss to monitor, complies with newest NFPA regulation). All models may be purchased with or without airline filter systems

Respiratory air specifications

All GfG Instrumentation RAM Instruments satisfy the requirements of OSHA rule 29 CFR 1910.134 (d) (2) (ii) for carbon monoxide monitoring. They will also monitor Grade E air, generally specified for breathing air in cylinders (SCBA).

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

The 25, 50 and 100 CFM panels filter out dangerous toxins from supplied air sources and ensure clean, breathable air. The threestage filter system efficiently removes particulates, oil vapors and hydrocarbons from an air supply. After filtration, the regulator sets the pressure for the respiratory equipment and the manifold assembly provides multiple outlets for airline hose quick connections. The model 8025 panel includes two user female quick connect outlets; the 8050 includes four, and the 8100 includes eight. A 1/2" FPT connection is standard on all 50 and 100 CFM panels, and a 3/8" FPT connection is standard on all 25 CFM panels.

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

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GfG RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO) - 4021-AR-CE

Brand: GfG | Item #: 4021-AR-CE

$2,025.00

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GfG RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO) - 4021-AR-CE

Item #	4021-AR-CE
Brand	GfG

Price: $2,025.00

Quantity:

4021-AR-CE RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO) by GfG

Respiratory air specifications

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

QUICK VIEW

GfG RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point, Complies with NFPA 99 C-26…

Brand: GfG | Item #: 4021-DPX-PR

$3,650.00

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GfG RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point, Complies with NFPA 99 C-26 (5.1.3.5-15) - 4021-DPX-PR

Item #	4021-DPX-PR
Brand	GfG

Price: $3,650.00

Quantity:

4021-DPX-PR RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point, Complies with NFPA 99 C-26 (5.1.3.5-15) by GfG

Respiratory air specifications

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

QUICK VIEW

GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO), Complies with NFPA 99 C-26 …

Brand: GfG | Item #: 4021-PR-CE

$2,075.00

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GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO), Complies with NFPA 99 C-26 (5.1.3.5-15) - 4021-PR-CE

Item #	4021-PR-CE
Brand	GfG

Price: $2,075.00

Quantity:

4021-PR-CE RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO), Complies with NFPA 99 C-26 (5.1.3.5-15) by GfG

Respiratory air specifications

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

QUICK VIEW

GfG RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon…

Brand: GfG | Item #: 4021-TS-CE

$2,075.00

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GfG RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO) - 4021-TS-CE

Item #	4021-TS-CE
Brand	GfG

Price: $2,075.00

Quantity:

4021-TS-CE RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO) by GfG

Respiratory air specifications

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

QUICK VIEW

GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2), Low H2…

| Item #: 4021-1-CE-H

$2,265.00

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GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2), Low H2 Interference CO Sensor - 4021-1-CE-H

Item #	4021-1-CE-H
Brand

Price: $2,265.00

Quantity:

4021-1-CE-H RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2), Low H2 Interference CO Sensor by GfG

Respiratory air specifications

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

QUICK VIEW

GfG RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO), Low H2…

| Item #: 4021-AR-CE-H

$2,125.00

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GfG RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor - 4021-AR-CE-H

Item #	4021-AR-CE-H
Brand

Price: $2,125.00

Quantity:

4021-AR-CE-H RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor by GfG

Respiratory air specifications

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

QUICK VIEW

GfG RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point with Power Relay 4-20 mA…

| Item #: 4021-DPX-PR-420-H

$3,880.00

GfG RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point with Power Relay 4-20 mA Output, Low H2 Interference CO Sensor - 4021-DPX-PR-420-H

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GfG RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point with Power Relay 4-20 mA Output, Low H2 Interference CO Sensor - 4021-DPX-PR-420-H

Item #	4021-DPX-PR-420-H
Brand

Price: $3,880.00

Quantity:

4021-DPX-PR-420-H RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point with Power Relay 4-20 mA output, Low H2 Interference CO Sensor by GfG

Respiratory air specifications

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

QUICK VIEW

GfG RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon…

| Item #: 4021-TS-CE-H

$2,175.00

GfG RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor - 4021-TS-CE-H

View Product Details >

GfG RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor - 4021-TS-CE-H

Item #	4021-TS-CE-H
Brand

Price: $2,175.00

Quantity:

4021-TS-CE-H RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor by GfG

Respiratory air specifications

Wall mounted filter panel option

8025 (25 CFM), 8050 (50 CFM), and 8100 (100 CFM)

Features

Continuous compressed air CO monitor
Integrated dew point measurement
Robust easy-to-operate design

Features

RAM 4021 Monitor
Carbon monoxide (CO) sensor
Other sensors (as specified)
Manual

QUICK VIEW

GfG Field Service Kit - 9000-4021

Brand: GfG | Item #: 9000-4021

$240.00

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GfG Field Service Kit - 9000-4021

Item #	9000-4021
Brand	GfG

Price: $240.00

Quantity:

Field Service Kit Includes 2 tubing assemblies, 2 pressure switches and flow meter

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GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Kickstand & Recessed Charge Jack - 9025…

| Item #: 9025-XP1K

$5,175.00

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GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Kickstand & Recessed Charge Jack - 9025-XP1K

Item #	9025-XP1K
Brand

Price: $5,175.00

Quantity:

Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Kickstand & Recessed Charge Jack

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GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Low H2 Interference CO Sensor - 9025-XPS-H

| Item #: 9025-XPS-H

$5,110.00

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GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Low H2 Interference CO Sensor - 9025-XPS-H

Item #	9025-XPS-H
Brand

Price: $5,110.00

Quantity:

Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Low H2 Interference CO Sensor

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GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Kickstand & Recessed Charge Jack, Low H2…

| Item #: 9025-XP1K-H

$5,290.00

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GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Kickstand & Recessed Charge Jack, Low H2 Interference CO Sensor - 9025-XP1K-H

Item #	9025-XP1K-H
Brand

Price: $5,290.00

Quantity:

Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Kickstand & Recessed Charge Jack, Low H2 Interference CO Sensor

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GfG Portable Filter Panel / 25 CFM with 4021-1-CE (2 Ports) with CE Mark, Low H2 Interference CO…

| Item #: 9025-XPS-CE-H

$5,475.00

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GfG Portable Filter Panel / 25 CFM with 4021-1-CE (2 Ports) with CE Mark, Low H2 Interference CO Sensor - 9025-XPS-CE-H

Item #	9025-XPS-CE-H
Brand

Price: $5,475.00

Quantity:

Portable Filter Panel / 25 CFM with 4021-1-CE (2 Ports) with CE Mark, Low H2 Interference CO Sensor

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Bacharach 6598-4021 CAT Replacement Sensor, H2 0-20,000 ppm

Brand: Bacharach | Item #: 6598-4021

$422.50

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Bacharach 6598-4021 CAT Replacement Sensor, H2 0-20,000 ppm

Item #	6598-4021
Brand	Bacharach

Price: $422.50

Quantity:

CAT Replacement Sensor, H2 0-20,000 ppm

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GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports) - 9025-XPS

Brand: GfG | Item #: 9025-XPS

$4,990.00

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GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports) - 9025-XPS

Item #	9025-XPS
Brand	GfG

Price: $4,990.00

Quantity:

Portable Filter Panel / 25 CFM with 4021-1 (2 Ports)

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GfG Portable Filter Panel / 25 CFM with 4021-1-CE (2 Ports) with CE Mark - 9025-XPS-CE

Brand: GfG | Item #: 9025-XPS-CE

$5,350.00

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GfG Portable Filter Panel / 25 CFM with 4021-1-CE (2 Ports) with CE Mark - 9025-XPS-CE

Item #	9025-XPS-CE
Brand	GfG

Price: $5,350.00

Quantity:

Portable Filter Panel / 25 CFM with 4021-1-CE (2 Ports) with CE Mark

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Bacharach 0051-4021 (DOT) Calibration Gas Cylinder, 7,500 ppm CO2, Balance Air, 34L

Brand: Bacharach | Item #: 0051-4021

$208.00

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Bacharach 0051-4021 (DOT) Calibration Gas Cylinder, 7,500 ppm CO2, Balance Air, 34L

Item #	0051-4021
Brand	Bacharach

Price: $208.00

Quantity:

(DOT) Calibration Gas Cylinder, 7,500 ppm CO2, Balance Air, 34L

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GfG Dew Point Sensor for Medical Breathing Air, -112 to 68 °F - 1702-DPX

Brand: GfG | Item #: 1702-DPX

$1,335.00

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GfG Dew Point Sensor for Medical Breathing Air, -112 to 68 °F - 1702-DPX

Item #	1702-DPX
Brand	GfG

Price: $1,335.00

Quantity:

Dew Point Sensor for Medical Breathing Air, -112 to 68 °F

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GfG Inlet Regulator for Dew Point Monitors - 2605-014

Brand: GfG | Item #: 2605-014

$100.00

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GfG Inlet Regulator for Dew Point Monitors - 2605-014

Item #	2605-014
Brand	GfG

Price: $100.00

Quantity:

Inlet Regulator for Dew Point Monitors

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GfG Inlet Regulator with Filter - 2608-013

| Item #: 2608-013

$140.00

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GfG Inlet Regulator with Filter - 2608-013

Item #	2608-013
Brand

Price: $140.00

Quantity:

Inlet Regulator with Filter

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GfG Replacement Filter Element for Regulator (2608-013) - 2609-023

| Item #: 2609-023

$35.00

View Product Details >

GfG Replacement Filter Element for Regulator (2608-013) - 2609-023

Item #	2609-023
Brand

Price: $35.00

Quantity:

Replacement Filter Element for Regulator (2608-013)

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GfG Charger for 9025 series - 4001-021

| Item #: 4001-021

$240.00

View Product Details >

GfG Charger for 9025 series - 4001-021

Item #	4001-021
Brand

Price: $240.00

Quantity:

Charger for 9025 series

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GfG Carbon Monoxide (CO), 0 - 100 ppm, Replacement Sensors - 5503-020

Brand: GfG | Item #: 5503-020

$375.00

View Product Details >

GfG Carbon Monoxide (CO), 0 - 100 ppm, Replacement Sensors - 5503-020

Item #	5503-020
Brand	GfG

Price: $375.00

Quantity:

Carbon Monoxide (CO), 0 - 100 ppm, Replacement Sensors

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4021

Brand

Category

Price Range

GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2) - 4021-1-CE

4021-1-CE RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2) by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO) - 4021-AR-CE

4021-AR-CE RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO) by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point, Complies with NFPA 99 C-26 (5.1.3.5-15) - 4021-DPX-PR

4021-DPX-PR RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point, Complies with NFPA 99 C-26 (5.1.3.5-15) by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO), Complies with NFPA 99 C-26 (5.1.3.5-15) - 4021-PR-CE

4021-PR-CE RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO), Complies with NFPA 99 C-26 (5.1.3.5-15) by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO) - 4021-TS-CE

4021-TS-CE RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO) by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2), Low H2 Interference CO Sensor - 4021-1-CE-H

4021-1-CE-H RAM 4021 Respiratory Air Monitor with CE Mark, Carbon Monoxide (CO) and Oxygen (O2), Low H2 Interference CO Sensor by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor - 4021-AR-CE-H

4021-AR-CE-H RAM 4021 Respiratory Air Monitor with Alarm Reset and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point with Power Relay 4-20 mA Output, Low H2 Interference CO Sensor - 4021-DPX-PR-420-H

4021-DPX-PR-420-H RAM 4021 Respiratory Air Monitor, Carbon Monoxide (CO) and Dew Point with Power Relay 4-20 mA output, Low H2 Interference CO Sensor by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor - 4021-TS-CE-H

4021-TS-CE-H RAM 4021 Respiratory Air Monitor with Toggle Switch (for Audible Alarm) and CE Mark, Carbon Monoxide (CO), Low H2 Interference CO Sensor by GfG

Respiratory air specifications

Wall mounted filter panel option

Features

Features

GfG Field Service Kit - 9000-4021

GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Kickstand & Recessed Charge Jack - 9025-XP1K

GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Low H2 Interference CO Sensor - 9025-XPS-H

GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports), Kickstand & Recessed Charge Jack, Low H2 Interference CO Sensor - 9025-XP1K-H

GfG Portable Filter Panel / 25 CFM with 4021-1-CE (2 Ports) with CE Mark, Low H2 Interference CO Sensor - 9025-XPS-CE-H

Bacharach 6598-4021 CAT Replacement Sensor, H2 0-20,000 ppm

GfG Portable Filter Panel / 25 CFM with 4021-1 (2 Ports) - 9025-XPS

GfG Portable Filter Panel / 25 CFM with 4021-1-CE (2 Ports) with CE Mark - 9025-XPS-CE

Bacharach 0051-4021 (DOT) Calibration Gas Cylinder, 7,500 ppm CO2, Balance Air, 34L

GfG Dew Point Sensor for Medical Breathing Air, -112 to 68 °F - 1702-DPX

GfG Inlet Regulator for Dew Point Monitors - 2605-014

GfG Inlet Regulator with Filter - 2608-013

GfG Replacement Filter Element for Regulator (2608-013) - 2609-023

GfG Charger for 9025 series - 4001-021

GfG Carbon Monoxide (CO), 0 - 100 ppm, Replacement Sensors - 5503-020

Technical Library

Calibration & Repair