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  7. Gas Detection
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  9. Single-Gas Detectors
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Single-Gas Detectors (262 items) - Page 7

Mpower UNI ETO 200ppm Long Battery Life UL Class I/II/III MP100-ETO-200
Mpower

UNI ETO 200ppm Long Battery Life UL Class I/II/III

Zoro # G1439388
Mfr # MP100-ETO-200
product price:  $403.99
/ea
Mpower UNI HCN 100ppm Long Battery Life UL Class I/II/III MP100-HCN-100
Mpower

UNI HCN 100ppm Long Battery Life UL Class I/II/III

Zoro # G1439150
Mfr # MP100-HCN-100
product price:  $436.99
/ea
Mpower UNI H2S 200ppm Long Battery Life UL Class I/II/III MP100-H2S-200
Mpower

UNI H2S 200ppm Long Battery Life UL Class I/II/III

Zoro # G1439169
Mfr # MP100-H2S-200
product price:  $176.99
/ea
Pureaire Monitoring Systems Monitoring Systems Remote Digital Display 99091
Pureaire Monitoring Systems

Monitoring Systems Remote Digital Display

Zoro # G400460036
Mfr # 99091
product price:  $571.99
/ea
Sensit Technologies SENSIT Single-Gas Detector, O P100
Sensit Technologies

SENSIT Single-Gas Detector, O

Zoro # G311229425
Mfr # P100
product price:  $433.99
/ea
No Product Image Available
Aimsafety

Gas Detector Sensor, Sulfur Dioxide

Zoro # G816308281
Mfr # 70-2900-0572-2
product price:  $193.99
/ea
Mpower UNI CH3SH 10.0ppm Long Battery Life UL Class I/II/III MP100-CH3SH-10
Mpower

UNI CH3SH 10.0ppm Long Battery Life UL Class I/II/III

Zoro # G1439412
Mfr # MP100-CH3SH-10
product price:  $403.99
/ea
3M Ethylene Oxide Monitor 3551 Plus, PK5 3551+
3M

Ethylene Oxide Monitor 3551 Plus, PK5

Zoro # G002607372
Mfr # 3551+
product price:  $192.99
/pk 5, $38.60/ea
3M Formaldehyde Monitor 3721 Plus B 3721+B
3M

Formaldehyde Monitor 3721 Plus B

Zoro # G702695143
Mfr # 3721+B
product price:  $48.89
/ea
Sold in mult. of 25 for $1,222.25
Mpower UNI NO 250ppm Long Battery Life UL Class I/II/III MP100-NO-250
Mpower

UNI NO 250ppm Long Battery Life UL Class I/II/III

Zoro # G1438651
Mfr # MP100-NO-250
product price:  $356.99
/ea
Pureaire Monitoring Systems Monitoring Systems Glovebox Oxygen Deficiency Monitor 99021
Pureaire Monitoring Systems

Monitoring Systems Glovebox Oxygen Deficiency Monitor

Zoro # G800460032
Mfr # 99021
product price:  $3,308.99
/ea
Siemens AMMONIA RFRGNT VALVE KVS 0.16 MVS661.25-016N
Siemens

AMMONIA RFRGNT VALVE KVS 0.16

Zoro # G616145321
Mfr # MVS661.25-016N
product price:  $1,754.99
/ea
Professional Lab L Radon Gas Test Kit RL116
Professional Lab

L Radon Gas Test Kit

Zoro # G608653612
Mfr # RL116
product price:  $37.39
/ea
Dendesigns 2 in. Green Thumb Miniature Brass Twist Nozzle DE591812
Dendesigns

2 in. Green Thumb Miniature Brass Twist Nozzle

Zoro # G204107618
Mfr # DE591812
product price:  $38.89
/ea
Fedco Batteries FedCo Batteries Compatible with  FDK CR1-3N 3.0V 160mAh 1-3 N Size Cell For Consumer And Industrial Applications CR1/3N
Fedco Batteries

FedCo Batteries Compatible with FDK CR1-3N 3.0V 160mAh 1-3 N Size Cell For Consumer And Industrial Applications

Zoro # G804128853
Mfr # CR1/3N
product price:  $36.19
/ea
Mpower UNI H2 2000ppm Long Battery Life UL Class I/II/III MP100-H2-2000
Mpower

UNI H2 2000ppm Long Battery Life UL Class I/II/III

Zoro # G1439211
Mfr # MP100-H2-2000
product price:  $356.99
/ea
Sensit Technologies SENSIT Single-Gas Detector, CO P100
Sensit Technologies

SENSIT Single-Gas Detector, CO

Zoro # G911229375
Mfr # P100
product price:  $433.99
/ea
Chief WT Welded Hydraulic Cylinder: 5 Bore x 30 Stroke - 2.5 Rod, SAE 12 216208
Chief

WT Welded Hydraulic Cylinder: 5 Bore x 30 Stroke - 2.5 Rod, SAE 12

Zoro # G916316629
Mfr # 216208
product price:  $852.99
/ea
Chief WT Welded Hydraulic Cylinder: 5 Bore x 48 Stroke - 2.5 Rod, SAE 12 216213
Chief

WT Welded Hydraulic Cylinder: 5 Bore x 48 Stroke - 2.5 Rod, SAE 12

Zoro # G716316607
Mfr # 216213
product price:  $1,033.99
/ea
Logico2 Carbon Dioxide Sensor, Carbon Dioxide 2119
Logico2

Carbon Dioxide Sensor, Carbon Dioxide

Zoro # G614739171
Mfr # 2119
product price:  $565.99
/ea
Mpower UNI NO2 20.0ppm Long Battery Life UL Class I/II/III MP100-NO2-20
Mpower

UNI NO2 20.0ppm Long Battery Life UL Class I/II/III

Zoro # G1438721
Mfr # MP100-NO2-20
product price:  $356.99
/ea
No Product Image Available
Halo

Fixed Gas Detector, 5V DC, 300 mA

Zoro # G121670134
Mfr # HALO-3C-PC
product price:  $1,790.99
/ea
Siemens AMMONIA RFRGNT VALVE KVS 0.4 MVS661.25-0.4N
Siemens

AMMONIA RFRGNT VALVE KVS 0.4

Zoro # G416145330
Mfr # MVS661.25-0.4N
product price:  $1,830.99
/ea
Mpower UNI SO2 100ppm Long Battery Life UL Class I/II/III MP100-SO2-100
Mpower

UNI SO2 100ppm Long Battery Life UL Class I/II/III

Zoro # G1438776
Mfr # MP100-SO2-100
product price:  $352.99
/ea
Mpower UNI NH3 500ppm Long Battery Life UL Class I/II/III MP100-NH3-500
Mpower

UNI NH3 500ppm Long Battery Life UL Class I/II/III

Zoro # G1439266
Mfr # MP100-NH3-500
product price:  $490.99
/ea
Professional Lab Pro Lead In WTR Kit LW107
Professional Lab

Pro Lead In WTR Kit

Zoro # G808653610
Mfr # LW107
product price:  $11.85
/ea
Sold in mult. of 12 for $142.20
Pce Instruments Gas detector, 0-100% LEL with Wi-Fi, 5-year sensor life and 70 dB alarm PCE-GA 5
Pce Instruments

Gas detector, 0-100% LEL with Wi-Fi, 5-year sensor life and 70 dB alarm

Zoro # G822432642
Mfr # PCE-GA 5
product price:  $61.69
/ea
No Product Image Available
Logico2

Carbon Dioxide Sensor, Oxygen

Zoro # G015482287
Mfr # 2124
product price:  $1,283.99
/ea
Professional Lab WTR Quality Test Kit WQ105
Professional Lab

WTR Quality Test Kit

Zoro # G708653611
Mfr # WQ105
product price:  $11.95
/ea
Sold in mult. of 12 for $143.40
No Product Image Available
Draeger

Single Gas Detector, CO

Zoro # G116518755
Mfr # 8318970
product price:  $462.99
/ea
Fedco Batteries FedCo Batteries Compatible with  FDK CR1-3N-P1 3.0V 160mAh 1-3 N Size Cell with PC Pins For Consumer And Industrial Applications CR1/3N-P1
Fedco Batteries

FedCo Batteries Compatible with FDK CR1-3N-P1 3.0V 160mAh 1-3 N Size Cell with PC Pins For Consumer And Industrial Applications

Zoro # G304128858
Mfr # CR1/3N-P1
product price:  $28.79
/ea
No Product Image Available
Aimsafety

Gas Detector Sensor, Nitrogen Dioxide

Zoro # G916308280
Mfr # 70-2900-0572-3
product price:  $309.99
/ea
Pureaire Monitoring Systems Monitoring Systems IP67 Water-Resistant Oxygen Monitor 99118
Pureaire Monitoring Systems

Monitoring Systems IP67 Water-Resistant Oxygen Monitor

Zoro # G800460025
Mfr # 99118
product price:  $4,557.99
/ea
No Product Image Available
3M

Formaldehyde Monitor 3720, PK5

Zoro # G616592002
Mfr # 3720+
product price:  $1,473.99
/pk 5, $294.80/ea
Mpower UNI O3 5.00ppm Long Battery Life UL Class I/II/III MP100-O3-5
Mpower

UNI O3 5.00ppm Long Battery Life UL Class I/II/III

Zoro # G1438992
Mfr # MP100-O3-5
product price:  $473.99
/ea
Mpower UNI CO 1000ppm Long Battery Life UL Class I/II/III MP100-CO-1000
Mpower

UNI CO 1000ppm Long Battery Life UL Class I/II/III

Zoro # G1439141
Mfr # MP100-CO-1000
product price:  $171.99
/ea
Single-Gas Detectors (262 items) - Page 7
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About Single-Gas Detectors

Detect for specific gases in your workplace or residence with Zoro’s selection of single-gas detectors. Single-gas detectors for ammonia (NH3), oxygen (O2), hydrogen sulfide (H2S), carbon monoxide (CO) and more are available. With the right detector in place, you’ll not only be preserving the air quality and protecting a building or residence’s inhabitants—in most places, you’ll also be upholding the law. You can also shop for gas sensors and monitors if you suspect that there’s a gas leak. For more gas detection products, browse our selection of multi-gas detectors and gas detector accessories like replacement sensors, protective cases and probes.

Related Categories

Gas Detection AccessoriesCalibration GasCalibration EquipmentMulti-Gas DetectorsEyewash and Shower Parts and Accessories
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bump testbw technologies single-gas detectorsbw flex multi-gas detectorammonia gas detectorbw clip

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