Shop Refrigerant and Gas Leak Detector

Sponsored
$129.99
Refrigerant Leak Detector Wale&Morn LD200,Freon Leak Detector With Rechargeable Battery,Refrigerant Gas Leak Detector For HVAC R22 R410A R134A R290
Amazon.com
3
Free shipping
$129.99
Refrigerant Leak Detector Wale&Morn LD200,Freon Leak Detector With Rechargeable Battery,Refrigerant Gas Leak Detector For HVAC R22 R410A R134A R290
Amazon.com
3
$28.99
Wale&Morn Upgrade WJL-6000PRO Refrigerant Leak Detector With LED Light For Halogen Gas Leakage, Air Condition Freon Gas Leakage Tester With
Amazon.com
57
$28.99
Wale&Morn Upgrade WJL-6000PRO Refrigerant Leak Detector With LED Light For Halogen Gas Leakage, Air Condition Freon Gas Leakage Tester With
Amazon.com
57
$119.99
Refrigerant Leak Detector, Aprvtio ALD-200 Freon Leak Detector, Battery Powered, Freon Sniffer Automotive Halogen Gas Leak Detector For R134A R410A
Amazon.com
108
Free shipping
$119.99
Refrigerant Leak Detector, Aprvtio ALD-200 Freon Leak Detector, Battery Powered, Freon Sniffer Automotive Halogen Gas Leak Detector For R134A R410A
Amazon.com
108
$529.99
$680.00
Inficon D-TEK 3 Refrigerant Leak Detector
TruTech Tools
Free shipping
22% off
$529.99
$680.00
Inficon D-TEK 3 Refrigerant Leak Detector
TruTech Tools
Free shipping
$4,748.00
MSA 10165446 Altair 5X Multi-Gas Detector Kit (LEL, O2, CO, H2S, PID) With Probe And 10ft Sampling Line
Industrial Safety Products
$4,748.00
MSA 10165446 Altair 5X Multi-Gas Detector Kit (LEL, O2, CO, H2S, PID) With Probe And 10ft Sampling Line
Industrial Safety Products
$1,049.99
Inficon D-TEK Stratus Refrigerant Leak Detector And Portable Monitor
TruTech Tools
49
Free shipping
22% off
$1,049.99
Inficon D-TEK Stratus Refrigerant Leak Detector And Portable Monitor
TruTech Tools
49
$99.00
Gas Leak Detector | Natural Gas & Propane
Forensics Detectors
$99.00
Gas Leak Detector | Natural Gas & Propane
Forensics Detectors
$2,216.14
Honeywell 2108N4100N/2108D3004 Optima Plus Hydrocarbon Gas Detector With Propane Calibration | Honeywell Industrial Safety
Kele Industrial Automation
$2,216.14
Honeywell 2108N4100N/2108D3004 Optima Plus Hydrocarbon Gas Detector With Propane Calibration | Honeywell Industrial Safety
Kele Industrial Automation
$637.50
$750.00
Testo 316-4 Leakage Detector For Refrigerants
TruTech Tools
Free shipping
15% off
$637.50
$750.00
Testo 316-4 Leakage Detector For Refrigerants
TruTech Tools
Free shipping
$1,550.00
Honeywell SPLIN1BAXYNUZZ Sensepoint XRL Gas Detector (0-20.0 Ppm NO2) | Honeywell Industrial Safety
Kele Industrial Automation
$1,550.00
Honeywell SPLIN1BAXYNUZZ Sensepoint XRL Gas Detector (0-20.0 Ppm NO2) | Honeywell Industrial Safety
Kele Industrial Automation
$535.00
0632 Testo 316-2 Gas Leak Detector For Fast Check Measurement
Kele Industrial Automation
$535.00
0632 Testo 316-2 Gas Leak Detector For Fast Check Measurement
Kele Industrial Automation
$295.16
RIDGID Combustible Gas Detector: Up To 10,000 Ppm, Combustible Gas Detectors, Sound, Not Certified Model: 36163
Grainger
1
$295.16
RIDGID Combustible Gas Detector: Up To 10,000 Ppm, Combustible Gas Detectors, Sound, Not Certified Model: 36163
Grainger
1
$414.58
Mahle Arcticpro® LD-2 Leak Detector
Truck and Auto Diagnostic Tools
$414.58
Mahle Arcticpro® LD-2 Leak Detector
Truck and Auto Diagnostic Tools
$566.09
ROBINAIR 17" Premium Refrigerant Leak Detector | Premium Refrigerant Leak Dect | ROB-LD7
FleetPride
101
$566.09
ROBINAIR 17" Premium Refrigerant Leak Detector | Premium Refrigerant Leak Dect | ROB-LD7
FleetPride
101
$315.00
MAHLE 026-80635-00 LD-2 Dual Mode Refrigerant Gas Leak Detector
Mile-X Equipment, Inc.
$315.00
MAHLE 026-80635-00 LD-2 Dual Mode Refrigerant Gas Leak Detector
Mile-X Equipment, Inc.
$387.76
$412.00
Bacharach 6302-1301 - MGS-450 (IP41) Refrigerant Gas Detector, R290 0-5,000Ppm
TEquipment
$387.76
$412.00
Bacharach 6302-1301 - MGS-450 (IP41) Refrigerant Gas Detector, R290 0-5,000Ppm
TEquipment
$372.33
ROBINAIR Economy Refrigerant Leak Detector | Econo Refrigerant Leak Detect | ROB-LD3
FleetPride
10
$372.33
ROBINAIR Economy Refrigerant Leak Detector | Econo Refrigerant Leak Detect | ROB-LD3
FleetPride
10
$21.99
Elitech Wjl-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant Tester AC Leak Tester R22 R410a R134a R1234yf
Walmart
23
Free shipping
$21.99
Elitech Wjl-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant Tester AC Leak Tester R22 R410a R134a R1234yf
Walmart
23
$214.99
Klein Tools Refrigerant Gas Leak Detector (Klein Tools ET160)
HomElectrical
$214.99
Klein Tools Refrigerant Gas Leak Detector (Klein Tools ET160)
HomElectrical
$509.39
ROBINAIR 17" Select Refrigerant Leak Detector | ROB-LD5
FleetPride
17
$509.39
ROBINAIR 17" Select Refrigerant Leak Detector | ROB-LD5
FleetPride
17
$618.09
Bacharach 19-8038 Informant 2 Refrigerant & Combustible Gas Leak Detector With Heated Diode Sensor Contractor Kit | Supplyhouse.Com
SupplyHouse.com
$618.09
Bacharach 19-8038 Informant 2 Refrigerant & Combustible Gas Leak Detector With Heated Diode Sensor Contractor Kit | Supplyhouse.Com
SupplyHouse.com
$684.00
TPI Combustible Gas Leak Detector With Alarm | Cole-Parmer
Cole-Parmer
1
$684.00
TPI Combustible Gas Leak Detector With Alarm | Cole-Parmer
Cole-Parmer
1
$31.61
Electronic Gas Leak Detector
Home Depot
In store
752
Free shipping
Curbside
$31.61
Electronic Gas Leak Detector
Home Depot
752
$341.00
TPI Combustible Gas Leak Detector With LCD Display | Cole-Parmer
Cole-Parmer
1
$341.00
TPI Combustible Gas Leak Detector With LCD Display | Cole-Parmer
Cole-Parmer
1
$735.00
Hydrogen Gas Leak Detector | USA NIST Calibration Probe With Hood (Leak Detection)
Forensics Detectors
$735.00
Hydrogen Gas Leak Detector | USA NIST Calibration Probe With Hood (Leak Detection)
Forensics Detectors
$895.00
Helium Analyzer | Leak Detection | USA NIST Calibration
Forensics Detectors
3
$895.00
Helium Analyzer | Leak Detection | USA NIST Calibration
Forensics Detectors
3
$1,415.00
MAHLE 3608218000 Refrigerant Identifier Kit
Mile-X Equipment, Inc.
$1,415.00
MAHLE 3608218000 Refrigerant Identifier Kit
Mile-X Equipment, Inc.
$239.00
CPS LS790B Leak-Seeker Refrigerant Leak Detector
Mile-X Equipment, Inc.
Free shipping
$239.00
CPS LS790B Leak-Seeker Refrigerant Leak Detector
Mile-X Equipment, Inc.
Free shipping
$174.00
TPI Combustible Gas Leak Detector, 10 Ppm Sensitivity (Methane), 9.5" X 1.75" | Cole-Parmer
Cole-Parmer
$174.00
TPI Combustible Gas Leak Detector, 10 Ppm Sensitivity (Methane), 9.5" X 1.75" | Cole-Parmer
Cole-Parmer
$214.99
$299.86
Klein Tools ET160 - Refrigerant Gas Leak Detector, 0-9264469337-3
TEquipment
28% off
$214.99
$299.86
Klein Tools ET160 - Refrigerant Gas Leak Detector, 0-9264469337-3
TEquipment
$152.14
Klein Tools Combustible Gas Detector: Up To 10,000 Ppm/Up To 1,000 Ppm, Combustible Gas Detectors Model: ET120
Grainger
1K+
$152.14
Klein Tools Combustible Gas Detector: Up To 10,000 Ppm/Up To 1,000 Ppm, Combustible Gas Detectors Model: ET120
Grainger
1K+
$214.99
Klein Tools Refrigerant Gas Detector - ET160
Acme Tools
10% Off*
$214.99
Klein Tools Refrigerant Gas Detector - ET160
Acme Tools
10% Off*
$40.99
$109.40
SNDWAY SW-743A Halogen Leak Detector Refrigerant Gas Automotive Air Conditioning Refrigerator Fluorine, Hvac Tools And Equipment,Gas Leak Detector
Temu US
62% off
$40.99
$109.40
SNDWAY SW-743A Halogen Leak Detector Refrigerant Gas Automotive Air Conditioning Refrigerator Fluorine, Hvac Tools And Equipment,Gas Leak Detector
Temu US
$26.95
Leak Detector Spray - 32030
Starlight Maintenance, Inc.
$26.95
Leak Detector Spray - 32030
Starlight Maintenance, Inc.
$401.88
$427.00
Bacharach 6203-0003 - MVR-300 Refrigerant Detector, R-410A, 0 To 10000 Ppm
TEquipment
$401.88
$427.00
Bacharach 6203-0003 - MVR-300 Refrigerant Detector, R-410A, 0 To 10000 Ppm
TEquipment
$29.99
VEVOR Gas Leak Detector 50-10,000 Ppm Natural Gas Detector With 18.5-Inch Probe
VEVOR
5% Off*
$29.99
VEVOR Gas Leak Detector 50-10,000 Ppm Natural Gas Detector With 18.5-Inch Probe
VEVOR
5% Off*
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    Shop Refrigerant and Gas Leak Detector

    Sponsored
    $129.99
    Refrigerant Leak Detector Wale&Morn LD200,Freon Leak Detector With Rechargeable Battery,Refrigerant Gas Leak Detector For HVAC R22 R410A R134A R290
    Amazon.com
    3
    Free shipping
    $129.99
    Refrigerant Leak Detector Wale&Morn LD200,Freon Leak Detector With Rechargeable Battery,Refrigerant Gas Leak Detector For HVAC R22 R410A R134A R290
    Amazon.com
    3
    $28.99
    Wale&Morn Upgrade WJL-6000PRO Refrigerant Leak Detector With LED Light For Halogen Gas Leakage, Air Condition Freon Gas Leakage Tester With
    Amazon.com
    57
    $28.99
    Wale&Morn Upgrade WJL-6000PRO Refrigerant Leak Detector With LED Light For Halogen Gas Leakage, Air Condition Freon Gas Leakage Tester With
    Amazon.com
    57
    $119.99
    Refrigerant Leak Detector, Aprvtio ALD-200 Freon Leak Detector, Battery Powered, Freon Sniffer Automotive Halogen Gas Leak Detector For R134A R410A
    Amazon.com
    108
    Free shipping
    $119.99
    Refrigerant Leak Detector, Aprvtio ALD-200 Freon Leak Detector, Battery Powered, Freon Sniffer Automotive Halogen Gas Leak Detector For R134A R410A
    Amazon.com
    108
    $529.99
    $680.00
    Inficon D-TEK 3 Refrigerant Leak Detector
    TruTech Tools
    Free shipping
    22% off
    $529.99
    $680.00
    Inficon D-TEK 3 Refrigerant Leak Detector
    TruTech Tools
    Free shipping
    $4,748.00
    MSA 10165446 Altair 5X Multi-Gas Detector Kit (LEL, O2, CO, H2S, PID) With Probe And 10ft Sampling Line
    Industrial Safety Products
    $4,748.00
    MSA 10165446 Altair 5X Multi-Gas Detector Kit (LEL, O2, CO, H2S, PID) With Probe And 10ft Sampling Line
    Industrial Safety Products
    $1,049.99
    Inficon D-TEK Stratus Refrigerant Leak Detector And Portable Monitor
    TruTech Tools
    49
    Free shipping
    22% off
    $1,049.99
    Inficon D-TEK Stratus Refrigerant Leak Detector And Portable Monitor
    TruTech Tools
    49
    $99.00
    Gas Leak Detector | Natural Gas & Propane
    Forensics Detectors
    $99.00
    Gas Leak Detector | Natural Gas & Propane
    Forensics Detectors
    $2,216.14
    Honeywell 2108N4100N/2108D3004 Optima Plus Hydrocarbon Gas Detector With Propane Calibration | Honeywell Industrial Safety
    Kele Industrial Automation
    $2,216.14
    Honeywell 2108N4100N/2108D3004 Optima Plus Hydrocarbon Gas Detector With Propane Calibration | Honeywell Industrial Safety
    Kele Industrial Automation
    $637.50
    $750.00
    Testo 316-4 Leakage Detector For Refrigerants
    TruTech Tools
    Free shipping
    15% off
    $637.50
    $750.00
    Testo 316-4 Leakage Detector For Refrigerants
    TruTech Tools
    Free shipping
    $1,550.00
    Honeywell SPLIN1BAXYNUZZ Sensepoint XRL Gas Detector (0-20.0 Ppm NO2) | Honeywell Industrial Safety
    Kele Industrial Automation
    $1,550.00
    Honeywell SPLIN1BAXYNUZZ Sensepoint XRL Gas Detector (0-20.0 Ppm NO2) | Honeywell Industrial Safety
    Kele Industrial Automation
    $535.00
    0632 Testo 316-2 Gas Leak Detector For Fast Check Measurement
    Kele Industrial Automation
    $535.00
    0632 Testo 316-2 Gas Leak Detector For Fast Check Measurement
    Kele Industrial Automation
    $295.16
    RIDGID Combustible Gas Detector: Up To 10,000 Ppm, Combustible Gas Detectors, Sound, Not Certified Model: 36163
    Grainger
    1
    $295.16
    RIDGID Combustible Gas Detector: Up To 10,000 Ppm, Combustible Gas Detectors, Sound, Not Certified Model: 36163
    Grainger
    1
    $414.58
    Mahle Arcticpro® LD-2 Leak Detector
    Truck and Auto Diagnostic Tools
    $414.58
    Mahle Arcticpro® LD-2 Leak Detector
    Truck and Auto Diagnostic Tools
    $566.09
    ROBINAIR 17" Premium Refrigerant Leak Detector | Premium Refrigerant Leak Dect | ROB-LD7
    FleetPride
    101
    $566.09
    ROBINAIR 17" Premium Refrigerant Leak Detector | Premium Refrigerant Leak Dect | ROB-LD7
    FleetPride
    101
    $315.00
    MAHLE 026-80635-00 LD-2 Dual Mode Refrigerant Gas Leak Detector
    Mile-X Equipment, Inc.
    $315.00
    MAHLE 026-80635-00 LD-2 Dual Mode Refrigerant Gas Leak Detector
    Mile-X Equipment, Inc.
    $387.76
    $412.00
    Bacharach 6302-1301 - MGS-450 (IP41) Refrigerant Gas Detector, R290 0-5,000Ppm
    TEquipment
    $387.76
    $412.00
    Bacharach 6302-1301 - MGS-450 (IP41) Refrigerant Gas Detector, R290 0-5,000Ppm
    TEquipment
    $372.33
    ROBINAIR Economy Refrigerant Leak Detector | Econo Refrigerant Leak Detect | ROB-LD3
    FleetPride
    10
    $372.33
    ROBINAIR Economy Refrigerant Leak Detector | Econo Refrigerant Leak Detect | ROB-LD3
    FleetPride
    10
    $21.99
    Elitech Wjl-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant Tester AC Leak Tester R22 R410a R134a R1234yf
    Walmart
    23
    Free shipping
    $21.99
    Elitech Wjl-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant Tester AC Leak Tester R22 R410a R134a R1234yf
    Walmart
    23

    • 10 Best Gas Leak Detectors - Our #1 Pick Will Surprise You